Osb или фанера что крепче: Фанера или ОСБ — что лучше для пола?🔨 Ищите ответ здесь!

что лучше для пола, что дешевле ДСП или ламинат на плиту, что крепче МДФ, прочнее аналог, что экологичнее, что дороже

Производством ОСБ плиты занимались еще много лет назад, когда строительный рынок не был переполнен фанерой. Для его создания использовали тонкие, склеенные щепки. Таким образом, удавалось получить дешевый аналог фанеры. С того момента имеется постоянный спор относительно того, то же лучше: фанера или ОСБ.

ОСБ – это ориентировочно – стружечная плита. Она представлена в виде многослойного изделия, для производства которого задействуют метод прессования мелких щепок. Чаще всего в процессе производства применяют осину.

Характеристика ОСБ (osb) плиты

По сравнению с ДСП и фанерой, для получения ОСБ (osb) плиту склеивание щепок происходит не при помощи токсического связующего. В этом случае производители применяют разнообразные смолы, синтетический воск и борную кислоту. Именно такой состав позволяет добиться экологично крепкого выполненного изделия. Сегодня многие фанеры содержат токсические формальдегиды, поэтому применять их в жилом комплексе просто недопустимо.

Осб фанера размеры и цены указаны в данной статье.

Подразделяют такие плиты на следующие виды:

Чтобы выполнить укладку пола производят особенные виды плит, конструкция которых предполагает наличие шпунтованных торцов. Таким образом, удается добиться удобной стыковки. При выборе ОСБ плит или фанеры стоит ориентироваться на то, какой лучше материал подойдет для конкретных условий эксплуатации. Если говорить о стоимости, то ОСБ плиты стоят дешевле.

Фанера осб цена за лист можно узнать прочитав статью.

Так же вы можете почитать про МДФ – что это такое, особенности материала.

Характеристика фанеры

Производство этого материала осуществляется по другой технологии. Здесь склеивают листы тонкого шпона, всего 3 слоя. Чтобы увеличить прочность листов, их укладка осуществляется перпендикулярно в каждом слое.

В статье описана фанера 4 сорт цена и другие характеристики строительного материала.

Роль связующего выполняет специальный клей и лак, благодаря которым конечный продукт приобретает свои характеристики. Некоторые виды обладают высоким уровнем влагостойкости и экологичности. Для укладки пола применяют такие виды фанеры, как ФК, ФСФ, ФБА. Для подбора подходящего материала следует ознакомиться с влагостойким ламинатом для кухни.

Стоимость усб фанера можно узнать прочитав данную статью.

К положительным характеристикам материала можно отнести:

• Длительный срок эксплуатации, отсутствие усадки и деформации;
• При выборе изделия высшего сорта они имеют привлекательный внешний вид;
• Имеется эластичность, чтобы можно было подстроиться под неровности пола.

Если рассматривать представленный материала по их основным техническим характеристикам, то для укладки пола можно использовать и один, и другой вариант. На основании этого, выбор по поводу лучшего материала должны осуществит вы сами, ориентируясь на стоимость, экологичность, насколько прочно они крепятся и внешний вид. Более того толщина фанеры на пол на деревянный пол или бетонный может разнится.

При строительстве полезно знать и стандартные размеры листа гипсокартона.

Выбор материала под ламинат

Оба материала обладают схожими качествами: имеется высокая влагостойкость, прочность и простота обработки. Рассмотрим ОСБ. Этот материал стоит недорого, по сравнению со своим оппонентом, не могут применяться при настиле чистового пола по причине своего некрасивого внешнего вида. Сегодня такие материалы начинают вытеснять фанеру.

Если говорить про экологический фактор, то выигрывает в этом также плита ОСБ, однако здесь все зависит от технологии производства. Причина в том, что вредные компоненты содержатся в составе клея, который применяют для склеивания материала. При изготовлении ОСБ плит таких компонентов содержится очень мало, практически в 10 раз меньше, чем у фанеры.

Фанера на деревянный пол укладывается следующим образом указанном в статье.

Для каждого из представленных вариантов свойственны свои положительные и отрицательные качества. При выборе подходящего изделия необходимо ориентироваться на свои личные предпочтения и возможности. Если вы больше придерживаетесь экологичности и прочности, то стоит обратить внимание на ОСБ плиты. Если для вас важнее такие параметры, как красивый внешний вид и влагостойкость, то выбирайте фанеру.

Что такое фанера ФК и ФСФ можно узнать в данной статье.

Читайте о том, какой выбрать ламинат для квартиры.

Для стены

Крепить на стену также можно оба материалы. Сверху они могут покрываться краской, лаком и пропиткой для придания древесной красоты. Плиты легко шлифуются, шпаклюются и отлично переносят грунтовочный раствор. Плиты активно применяют внутри дома при обустройстве, как стен, так и крыши.

Какой сорт ФСФ фанеры можно узнать из данной статьи.

Что касается фанеры, то ее не рекомендуется использовать при кладке стен внутри дома, так как в составе клея присутствуют токсичные вещества. Кроме этого, узор у плиты для стены очень красивый, здесь имеют место продольный и поперечные щепки. Если на гладкой поверхности фанеры имеются сучки, то это приводит к ухудшению зрительного восприятия материала.

Узнать цену одного листа фанеры бакелитовой можно узнать в данной статье.

Для пола

Если стоит выбор между материала для пола, то выравнивать напольные конструкции стоит при помощи фанеры. После этого на ее поверхность наносится специальный грунтовочный раствор. Благодаря ему удается добиться прочной защиты от избыточной влаги.

Полезно почитать и о том, как применять влагостойкую ДСП для пола.

Если применять ОСБ плиты, то они могут служить в роли подложки для отделочного материала. Здесь нет необходимости делать дополнительную обработку. Причина в том, что в ходе производства такой материал уже был наделен водостойкими характеристиками. Во время облицовки пола многие строители предпочитают использовать ОСП-3 плиты. Благодаря такому материалу удается сэкономить приличную сумму денег. Если ещё много сомнений, то можно обратить внимание на размеры ДСП плит и их показатели износостойкости.

Как выглядит влагостойкая фанера для наружных работ можно увидеть здесь из статьи.

Полезно знать и о том, что такое лист МДФ.

Чтобы настелить ОСБ плиту, необходимо придерживаться следующего план:

1. Заранее очистит все поверхность пола от имеющихся загрязнений.
2. Если вы обнаружили ямки, то их стоит устранить и сделать выравнивающую стяжку.
3. Теперь и пол, и используемый материал должен быть обработан при помощи специального клея, уложенного в нужном положении.
4. Для достижения максимальной сцепки фиксация ОСБ плиты и фанеры используют саморезы.

На видео рассказывается, что лучше: фанера или ОСБ:

Какова цена фанеры Петрович можно узнать здесь прочитав статью.

Полезно почитать и том, чем хорош коммерческий линолеум Таркетт.

Такие материалы, как фанера и ОСБ плита обладают аналогичной технологией укладки. Для таких изделий свойственны высокие экологические свойства. Однако ОСБ-3 плиты стоят намного ниже и обладают более высокими влагостойкими качествами, чем фанера.

Фанера и ОСБ плиты – популярные строительные материалы. Выбрать лучший из них не так и просто, ведь при определенных условиях эксплуатации каждый из них обладает своими технологическими качествами. Если вы осуществляете работы внутри дома, то предпочтение стоит отдавать ОСБ плитам, если снаружи – то фанере. Перед многими встаёт ещё и вопрос, что лучше ДСП или ЛПСП при многих отделочных работах.

Фанера или ОСБ что лучше для пола

Во время настила чернового покрытия люди используют преимущественно древесные плиты. Самыми популярными видами являются фанера и ОСБ (от англ. OSB также называется ОСП). Для того, чтобы выявить лучший вид материала, необходимо провести аналогии между фанерой и ОСБ и на основании полученных результатов выявить лучший материал для настила черновых полов.

Характеристика OSB

Популярность ОСБ основана на наличии следующих особенностей:

• фанера ОСБ имеет практичный размер: 1,25×2,50 метра;
• легка в работе, хорошо поддается распилу, поскольку при использовании самых различных инструментов не образуются сколы и неровности;
• является достаточно крепким материалом, способна выдерживать различные нагрузки и хорошо крепится на саморезы, гвозди и шурупы;
• при покупке уже обладает ровной поверхностью, что позволяет покупателю сэкономить время и ресурсы, поскольку ОСБ не требует дополнительную обработку;
• является одним из самых доступных видов материалов;
• ОСБ является достаточно легким материалом, что упрощает его транспортировку и установку.

Характеристика фанеры

Фанера также является популярным материалом в строительстве со следующими характеристиками:

• легко распиливается;
• за счет своей структуры крепко фиксируется различными саморезами и прочим крепежом;
• является универсальным материалом, который может использоваться в разных сферах;
• из-за клеевой обработки материал довольно плотный, что исключает риск образования сколов и трещин;
• имеет самые разные размеры, что позволяет выбрать необходимый вариант без подгонок;
• обладает гладкой поверхностью с двух сторон.

Сравнение ОСБ и фанеры

К основным плюсам фанеры можно отнести: прочность, форму, долговечность, водостойкость. К плюсам ОСБ относится: дешевизна, экологичность некоторых видов, разнообразие размеров и лёгкость в обработке.

К минусам материалов относятся:

Фанера – влагостойкие модели являются не очень экологическими, в то время как экологические модели обладают низкой влагостойкостью. Дороже ОСП.

ОСБ – внешне не декоративная поверхность, что требует дополнительной обшивки или обработки. Менее прочная, чем фанера.

В общем, на выбор древесного покрытия для пола влияют различные условия. К ним относятся влага, нагрузка на материал и предназначение комнат. В наше время производители создают различные виды фанеры и ОСБ, которые обладают нужными характеристиками, такими как влагостойкость и пр. Это позволяет покупателю выбрать материал исключительно под его нужды.

Но также важным фактором является экологичность материала. Уровень экологичности определяется несколькими способами. Оцениваются различные средства для обработки материала, которые используются для создания цельной плиты.

Уровень токсичности материала подразделяется на классы эмиссии. Так, материалы класса E2 и более используются исключительно в технических целях, в то время как класс E1 позволяет обрабатывать им жилые помещения, различные медицинские и детские учреждения. Необходимость в создании материала класса E1 для обеспечения безопасности человеческого здоровья также подчеркивает важность технологий экологического производства деревообрабатывающего предприятия Кроношпан. К тому же новые технологии позволяют не только снизить риски для здоровья, но и сохранить природные ресурсы.

Современные ГОСТы как раз определяют условия для создания безопасного материала, что позволяет поставлять на рынок фанеру и ОСБ, которые являются одинаково безопасными для использования.

90000 OSB or Plywood for Roofs, Walls & Floors, Which is better? 90001 90002 OSB v Plywood — Which is Best? 90003 90004 90005 Odds are, that if you pass a housing development of wood-framed houses, it will have OSB (oriented strand board) as exterior sheathing 90006. When you count sub-floors, roofs and wall sheathing, OSB claims about 70% of the wood sheathing market in North America over plywood. Both products have benefits and drawbacks; we will go over those, starting with their composition, and explore «which is better?» Especially in relation to OSB or Plywood use for Roofs, Walls & Floors.90007 90004 OSB is made of small and fairly rectangular-shaped wood chips from small resinous trees, which are bonded into a panel form with wax and synthetic resin. Plywood on the other hand, is made with thin sheets of wood that have been cut from a spinning log, then glued together with the grain laid out in alternating directions to maximise strength. OSB can be made with smaller trees while plywood requires more mature trees, big enough that a thin veneer can be cut off of a spinning tree (as seen in the video at the bottom of the page).90007 90004 90005 The history: 90006 plywood dates back about a hundred years, but it took decades before it replaced solid planks as the industry standard for closing up a house. OSB showed up in the early 60s and had a similarly slow start; it was not until around the year 2000 that it overtook plywood as the sheathing of choice in the North American housing market. 90007 90004 The current domination of OSB can be traced to one main thing — it’s cheaper. Sheathing a 2,400 sq. ft. home at current prices would cost about $ 700 more with plywood than OSB.90007 90004 Both types of panels contain phenol-formaldehyde in the adhesive, OSB also contains isocyanurate resin, but neither contains the urea-formaldehyde which is quite toxic to humans. While those names may make them sound pretty nasty, neither will off-gas and they are not considered a major contributor to air pollution in homes anymore. Urea-formaldehydes are still found in other panels used for interior finishing, such as MDF (medium density fiberboard), which researchers have long concluded does off-gas into homes.90007 90018 90019 90020 90021 90022 90023 90020 90021 90004 Plywood and OSB images via Flickr 90007 90028 90022 90023 90031 90032 90004 90005 OSB and plywood offer similar (and sufficient) performance in terms of strength and functionality, though plywood is about 7% stronger 90006. The main difference between the two is how they handle moisture, and oddly enough there are wildly varying conclusions — from very reputable sources — as to just how vapour permeable they are.We do not do any in-house testing so all we can do is report on the conclusions of others. With an absence of consensus among researchers, we will start off with the general conclusions that all parties agree on — plywood is more vapour permeable than OSB. 90007 90004 Plywood will absorb moisture quicker than OSB, but consequently it will also dry quicker. Both products will swell when wet, but plywood will return to almost its exact shape when it dries. OSB is less forgiving of being left out in the rain and will show more deformities after a wetting and drying cycle.90007 90004 Beyond concerns about exposure to moisture during construction, is the moisture that can infiltrate through wall assemblies after completion. How durable a wall is depends heavily on its ability to dry, and how well it can dry depends on the materials you chose for your wall assembly, your ‘recipe’ if you will. 90007 90002 Permeability: Which works Better OSB or Ply? : 90003 90004 The vapour permeance of building products is expressed in Nanograms in Canada (NG), as in how many NGs of moisture can pass through a material, tested under specific conditions.In the US they go by ‘perms’, and 1 US perm is equal to 57 NG (60 NG is the Canadian vapour barrier benchmark, which is close enough for jazz). So for simplicity, we’re going to roll with perms only from here on. 90007 90004 Between .1 perms and 1 perm, a material is classified as a type II vapour retarder, which is suitable for use as what is exclusively known as a ‘vapour barrier’ on a work site, the standard 6 mil polyethylene. And remember — a vapour barrier goes on the inside of a wall, NOT the outside.Since we intentionally contain water vapour on the interior of a building with a vapour retarder, the more vapour-permeable the exterior of your wall is, the less likely you will have moisture buildup inside. 90007 90018 90019 90020 90021 90022 90023 90020 90021 90004 90007 90028 90022 90023 90031 90032 90004 The vapour-permeable elephant in the room? 90007 90004 90005 The most commonly held opinion among building industry experts that we have read and spoken with, is that OSB has a perm rating of 2 and plywood has a perm rating of 10 90006.90007 90004 Those are the perm ratings you will find on many building information websites, though it conflicts with what is found in section 9.25.2.1 of the Canadian National Building Code, which rates the standard 7/16 «OSB at 44 NG (2 / 3rds of a perm) and 3/8 «plywood at 57 NG, or 1 perm. Since anyone using plywood as sheathing will usually use 1/2 «(also 2 / 3rds of a perm), according to code, all sheathing is a Type II vapour retarder, the same classification given to 6 mil polyethylene. 90007 90004 Those standard 2 and 10 perm ratings do not indicate any change in permeability due to changes in relative humidity, so they also heavily conflict with the table below from Oak Ridge Research Laboratories which shows plywood to have a range of between about 1 perm and over 20 perms, depending on relative humidity.90007 90018 90019 90020 90021 90022 90023 90020 90021 90004 90007 90028 90022 90023 90031 90032 90004 So who should you believe? Let us know when you figure it out. It’s hard not to consider the building code as inherently trustworthy, but the same can be said for other reputable but contradicting sources. Since they all conclude that plywood is more vapour permeable than OSB, we will cling to that like a cat to a screen door — fairly confidently, but aware of the precarious nature of the situation.90007 90004 Even if there was consensus on sheathing permeability, that rating would not complete the equation as it will be affected by the weather resistive barrier (WRB) you install next, and those range from about 5 or 6 perms to up around 60 perms. 90007 90004 90005 Here is an example of that, assuming the 2 perm rating: 90006 90007 90095 90096 2 perm 7/16 OSB sheathing with a 30 perm WRB results in 1.88 perms 90097 90096 2 perm 7/16 OSB sheathing with a 5 perm WRB results in 1.43 perms 90097 90100 90004 That may not seem like a lot, but when you are that close to the danger zone, a 24% difference in permeability between final products is worthy of note. And remember that those are the higher of the estimated perm numbers, and the best case scenario once a weather barrier is on. 90007 90004 Panel thickness will also affect permeability — using the 2 perm variable of 7 / 16ths OSB sheathing, at 3/4 «thickness the permeability drops to 2 / 3rds of a perm. 90007 90002 Plywood’s Advantage over OSB? 90003 90004 90005 That, in a nutshell, is the one big advantage plywood holds over OSB 90006.The greater ability a wall has to dry, the more durable it will be, and everyone agrees that more moisture will pass through plywood. This is not a suggestion to never use OSB, but it is a recommendation to factor all the variables and make sure that collectively the components of your wall assembly will not trap moisture inside. 90007 90002 Insulated OSB & Ply sheathing products: 90003 90004 Here is where it gets even more complicated. Though there are differences in provincial Building Codes, changes were made to the Canadian National Building Code in the last few years to add the requirement of a seamless thermal break to building envelopes and a higher total R value.90007 90115 Insulated OSB sheathing © Ecohome 90004 For better or worse, the market has stepped up and provided many optional solutions to meet these requirements; for example, rigid insulation with membranes attached, or sheathing with foam insulation attached, as seen in the image above of the corner of a house under construction. 90007 90004 It does not appear such products conform with the requirements laid out in section 9.25.2.1 of the Building Code, which says that 20% of the total insulation should be located on the 90005 exterior 90006 of the sheathing, and those panels are designed with it on the 90005 interior 90006.Placing insulation on the outside would keep the sheathing warmer, and reduce the risk of condensation forming. Placing it on the inside of sheathing could have unanticipated and undesired results. 90007 90004 And this from the Canada Mortgage and Housing Corporation’s 90005 Canadian Wood Frame House Construction 90006 guide on wall permeability 90005: 90006 90007 90004 90131 «Some rigid insulation products such as extruded polystyrene are also relatively vapour impermeable. If used, care must be taken in the selection of cladding material and detailing to ensure that no significant amounts of water reach the interface between the extruded polystyrene insulation and the vapour permeable sheathing membrane.This risk may dictate the use of insulation products with high vapour permeability and low water retention, such as mineral fibre. «90132 90007 90002 Where to put vapour barriers (CMHC): 90003 90004 90005 90131 «Materials that act as vapour barriers (vapour retarders), including certain types of insulation, must be located within the assembly so that moisture moving from the inside to the outside does not condense and accumulate within the assembly. This means that vapour barriers should be located on the warm side of insulating materials.»- Canada Mortgage and Housing Corporation 90132 90006 90007 90004 Manufacturers spec sheets we’ve read claim perm ratings of between 1 and 2 perms, but that does not inspire a great amount of confidence given that that conclusion was obviously arrived at by using the most favourable of the available numbers. At least some of these panels are said to be perforated to allow for increased moisture permeability, but a close look at the panel in the photo above at least, shows no visible perforations.So if they are there, they are no bigger than a needle point. 90007 90004 It would seem then possible at least, for moisture to migrate through the EPS and condense on the sheathing, certainly if you believe the lower of the OSB perm ratings. Without seeing the long term results of insulated sheathing products or at least some independent research on it, It’s hard to know what will happen. 90007 90004 Given all the contradicting conclusions from credible researchers, we like to make sure what we do and recommend considers this basic law of physics — warm, humid air condenses and leaves moisture on colder surfaces.Anyone that has ever held a cold drink on a hot day knows this instinctively. So if you keep a condensing surface warmer, you reduce the risk of moisture accumulation. 90007 90004 What still makes sense today in this advanced world of software modeling is the ‘old two thirds rule’ which is about putting 2 / 3rds of your total amount of insulation on the exterior of the sheathing, a formula that is tried and true. It keeps the sheathing warmer, and there is no question that that reduces the chance of condensation forming inside walls.In modern times, this is known as the REMOTE wall. and if you stick a hefty amount of mineral wool on the exterior of sheathing that lets vapour go right through it, all the confusion with sheathing perm ratings becomes a moot point. For further information on using OSB as an air and vapour barrier on the inside of walls — see here 90007 90002 Plywood is better than OSB for subfloors: 90003 90004 90005 Despite its common use as such, we do not recommend using OSB for subfloors 90006, but that’s really just for aesthetic reasons.New homes will usually see a few rainfalls before a roof is on, and as noted above, OSB does not handle moisture well. In the case of a subfloor, deformations left in the OSB after it dries can lead to wavy flooring. 90007 90004 Some developers have had problems with that when delivering homes to the owners, and had to pull up and replace newly installed hardwood floors. The ability of plywood to return to shape after wetting makes it a lot less risky in this application, and while a little more expensive, that’s still cheaper than having to replace a floor.90007 90002 When sheathing a roof; is plywood or OSB best ?: 90003 90004 90005 In an ideal world you would schedule your roof construction during a dry period 90006 if possible. Depending on your roofing design, allow time for membranes to be installed, or at the very least get a tarp on it before it sees any rain. Roofs are probably the better of the applications for OSB if you take steps to keep it fairly dry. Severe wetting may lead to swollen edges — that may be noticeable with asphalt shingles, but less so with other materials.90007 90164 If you’re about to build walls, regardless of whether you 90005 choose OSB or Plywood sheathing 90006 for the outside, take a look at the EcoHome 90005 Guide on Which Timber to use for Home Construction here 90006 90169 90164 Or, learn 90005 how to use Dense-packed cellulose insulation in double stud walls correctly here 90006 90169 90004 90005 And for amusement purposes, here is how plywood is actually made: 90006 90007 90004 90179 90180 90007 90004 90007 90004 90007 90004 90007 90004 90007 .90000 Drywall vs OSB vs Plywood vs MDF for Soundproofing: Which is better? 90001 90002 I live in a very noisy area, but I needed my office to be very quiet and block out the external noise. This got me wondering, drywall vs OSB vs plywood vs MDF for soundproofing: which is better? After thorough research, I have some interesting findings that I’d like to share with you. 90003 90002 90005 Drywall is the most cost-effective and the most noise-reducing since it has the most mass. Plywood is the least effective since sound transfers quickly through the wood.OSB and MDF have similar soundproofing characteristics as drywall, but they have other drawbacks that make them a less optimal choice in many situations. 90006 90003 90002 Although they have similar abilities to block noise, these materials all have their own strengths and weaknesses that make them more or less applicable for building a soundproof wall. None of these materials on their own will be soundproof. Let’s discuss the benefits of one material over another, and some ways to make them more effective at reducing noise.90003 90002 90011 90003 90013 Principles of Soundproofing 90014 90002 When trying to make a wall or other structure soundproof, there are four main principles to take into consideration. These are: 90003 90017 90018 Mass 90019 90018 Absorption 90019 90018 Damping 90019 90018 Decoupling 90019 90026 90002 On their own, each of these principles of soundproofing is only moderately effective. To reduce sound transmission, you’ll need to combine the effects of several or all of these concepts.Let’s take a look at what each one is and how we can improve them for more effective soundproofing. 90003 90029 Mass 90030 90002 Mass is the amount of material between your sound source and the area you are trying to keep quiet. For sound to pass through a wall or other surface, it must cause it to vibrate. The more material that it must vibrate, the heavier it will be, making it harder to cause these vibrations. 90003 90002 The most simple way to increase the mass of a surface you wish to soundproof is to double layer it.If you’re building a wall, you would use two layers of ⅝ «drywall to create the most mass. If you were building a soundproof box for a compressor, you would build one box inside of another to increase the mass. 90003 90002 While increasing mass does improve soundproofing abilities, it’s not enough on its own to make something soundproof. On a standard, single-stud wall, doubling the layer of drywall will result in a noise reduction of about 5db. For a little perspective, a normal conversation is about 60db.90003 90029 Absorption 90030 90002 Absorption is how much of the sound’s energy gets reduced as it passes through the wall. This will be taken care of by a low-density medium such as fiberglass insulation in walls. If you were building a soundproof box for a compressor, absorption may be performed by styrofoam or even sound control foam. 90003 90029 Damping 90030 90002 Damping is the most effective soundproofing principle for low frequencies. This is a layer that will be added between two stiff panels such as drywall and acts to stop vibrations by converting their energy into heat.90003 90002 Green Glue noise proofing compound is currently the most effective dampening agent, and it will be discussed more in-depth later in this article. 90003 90029 Decoupling 90030 90002 Vibrations are most effectively carried out through physical contact. Decoupling is when you put space in between the separate parts of a structure so that they can not transfer vibrations directly. 90003 90002 To achieve decoupling in a wall, you would stagger the studs so that the inside and outside drywall are attached to different sets of studs.90003 90013 How is Soundproofing Measured? 90014 90002 The noise reduction characteristics of different materials are measured on a scale called the Sound Transmission Class or STC levels. The higher a material’s STC rating, the more sound it blocks. A standard wall will have an STC rating of 35-45. 90003 90002 A typical interior wall has a single layer of 1/2-inch drywall on each side with no insulation inside with an STC rating of 33. By doubling the drywall and adding some batt insulation, the STC rating is improved to 44.A reduction of 10 STC levels results in an apparent sound reduction of 50%. 90003 90013 Drywall vs OSB vs Plywood vs MDF for Soundproofing 90014 90002 Although each of these materials is very similar in terms of soundproofing effectiveness, they have very different qualities that make them more or less suitable for different applications. Here we will look at each material more closely and see how they stack up. 90003 90029 Drywall 90030 90002 90066 Drywall is the most cost-effective option and is the go-to choice for double layering walls.This is in large part because it is much more moisture resistant than the other materials. 90003 90002 It is also much easier to cut and attach than other materials such as MDF that must be cut with a large saw, while drywall can be cut with a utility knife. 90003 90002 Regular drywall has a very similar STC to plywood, OSB, or MDF. However, it is much cheaper and can be double layered for the same price or even less than a single layer of MDF. 90003 90002 For improved soundproofing, Quietrock drywall is the best way to go.Quietrock is sheetrock that has an improved STC rating while still having the benefits of gypsum board. If you’d like to learn about Quietrock vs double-layered drywall, read this article. 90003 90002 Drywall has a density of about 650 kg / m3. 90003 90002 Pros 90003 90017 90018 Not moisture absorbent 90019 90018 Very cost-effective 90019 90018 Sufficient STC rating 90019 90018 Easy to work with 90019 90018 Lighter than other materials of the same thickness 90019 90026 90002 Cons 90003 90017 90018 Not very strong 90019 90018 Can be difficult to finish and may require a professional 90019 90026 90002 Price 90003 90002 The price of drywall depends on the thickness.Standard interior walls are usually covered with ½ «drywall that goes for just under $ 12 per 4’X8 ‘sheet. 90003 90002 To increase the mass, and thus the soundproofing, I recommend using ⅝ «type X drywall instead, which currently costs about $ 14 per sheet. This is the most cost-effective way to add mass to your interior walls. 90003 90029 Medium Density Fiberboard (MDF) 90030 90002 90107 Medium Density Fiberboard (MDF) has an STC rating similar to drywall, although it has a higher density. However, it is much heavier and harder to work with.90003 90002 It is also held together with chemicals called VOCs that are released when you cut the board, making this much more difficult to deal with than drywall. 90003 90002 MDF is very strong, and if you need structural integrity to come from the panels you are using, then MDF may be the way to go. 90003 90002 MDF has a density of about 720 kg / m3, making it the densest option for soundproofing. 90003 90002 Pros 90003 90017 90018 Very Strong 90019 90018 Sufficient STC levels 90019 90018 Holds screws very well 90019 90018 Very Smooth 90019 90018 Easy to paint 90019 90026 90002 Cons 90003 90017 90018 Very moisture absorptive 90019 90018 Very heavy compared to same thickness drywall 90019 90018 VOCs released when it is cut 90019 90018 Expensive 90019 90026 90002 Price 90003 90002 Similar to drywall, the cost of MDF will change with the thickness.A 4’X8 ‘sheet of MDF that is ½ «thick is about $ 25. A ⅝ «thick piece is $ 30. You can see how this would add up quickly if trying to cover walls in a double-layer of MDF! 90003 90029 OSB 90030 90002 90148 OSB has similar soundproofing qualities as drywall or MDF. It is considerably cheaper than MDF and does not absorb water as quickly. However, it holds on to moisture for a very long time when it does get wet, which is why it is not used in walls. 90003 90002 While OSB is not as strong as MDF, it is stronger than sheetrock and could be used in applications where support is needed.90003 90002 Unlike MDF, the adhesives used in OSB gas off naturally and will not release harmful VOCs when cut. 90003 90002 OSB has a density between 600-680 kg / m3. 90003 90002 Pros 90003 90017 90018 Strong 90019 90018 Cheap 90019 90018 Does not absorb water fast 90019 90026 90002 Cons 90003 90017 90018 Holds moisture for a long time 90019 90018 Splinters 90019 90018 Harder to work with than drywall 90019 90018 Does not look great / not a finished product 90019 90026 90002 Price 90003 90002 OSB comes in slightly different thicknesses than the other materials we’ve discussed.A 7/16 «thick 4’X8 ‘sheet of OSB costs only $ 9. However, this is thinner than the ½ «drywall and will provide less soundproofing. A 15/32 «sheet of OSB is just over $ 15, making it a bit more expensive than drywall of a similar thickness. 90003 90029 Plywood 90030 90002 90185 Plywood is not nearly as dense as OSB or MDF, which means it is not quite as effective at blocking sound transmission. Many types of plywood are available that range in cost, finish, thickness, and kind of wood used. 90003 90002 Basic plywood sheathing used in construction has a density of 460-520 kg / m3.A hardwood, finish plywood sheet has a density of 620-680 kg / m3. 90003 90002 Pros 90003 90017 90018 Very Strong 90019 90018 Not as susceptible to water damage 90019 90018 Holds screws well 90019 90018 Low to No VOCs 90019 90026 90002 Cons 90003 90017 90018 Not very dense 90019 90018 Splinters easily 90019 90018 Hard to cut and work with 90019 90018 Not the best soundproofing characteristics 90019 90018 Expensive 90019 90026 90002 Price 90003 90002 The price of plywood changes dramatically based on factors such as the type of wood used, the thickness, and the adhesive.90003 90002 A 15/32 «sheet of non-sanded sheathing plywood currently costs about $ 17, which is $ 2 more than a comparable sheet of OSB. The same size sheet in sanded plywood would cost $ 26, almost on par with the much denser MDF. 90003 90002 If you went with higher-end hardwood plywood, a single ½ «sheet would cost about $ 46, making it the most expensive material on this list. 90003 90013 MDF vs Drywall for Soundproofing 90014 90002 Since MDF and drywall do have similar soundproofing capabilities, there are different applications where you might choose to use one material over the other.90003 90002 On interior walls where a lot of coverage is necessary and a finished look must be achieved, drywall is the definite choice. Sheetrock is not absorbent; it finishes well and is easy to install. Because drywall is so much more cost-effective, you can also double-layer it for less than a single layer of MDF, giving you more density and improved sound reduction. 90003 90002 On the other hand, MDF is much stronger than drywall and can be used in situations where structural support is necessary.MDF would be the best choice for an inside unit such as a soundproof box for a compressor. MDF is also the go-to choice in applications such as home theatres and soundproof doors. 90003 90013 Plywood vs MDF for Soundproofing 90014 90002 While MDF is the go-to choice for many indoor soundproofing applications, there are situations where it is not optimal because of its water-absorbent properties. 90003 90002 Plywood would be the choice for sheathing your floor since non-sanded sheathing plywood is so much cheaper than MDF and is more resistant to moisture.To make the floor more soundproof, you could also add a second layer of plywood or a layer of insulation underneath. 90003 90013 Drywall vs OSB for Soundproofing 90014 90002 Both drywall and OSB have similar characteristics for soundproofing, and they are also priced very close to each other. So where would each one be the better option? 90003 90002 As discussed, drywall is the best choice for covering interior walls for many reasons. On the exterior walls, however, OSB is superior. It does not absorb moisture very quickly, and since it is so cost-effective, it can easily be double-layered for additional mass.90003 90002 Because it is much stronger, OSB can provide the structural integrity necessary for sheathing external walls. 90003 90013 MDF vs OSB for Soundproofing 90014 90002 MDF and OSB are both very strong and have similar applications. Although MDF is denser, OSB is so much cheaper that in many applications you could double-layer it for the cost of a single layer of MDF. Of course, this would make your unit extremely heavy and is not recommended for something mobile. 90003 90002 OSB can also be used in any exterior applications, which MDF would not be a good choice for because of its water-absorbent properties.This makes OSB the best choice for an application such as a soundproof shed for air compressor. 90003 90013 How to Improve Noise Reduction 90014 90002 When you’re trying to make a space quieter by implementing soundproofing techniques, there are several ways you can improve the noise reduction. In this section, we will cover several different ways to improve your soundproofing. 90003 90029 Add Insulation 90030 90002 Insulation will provide absorption, one of our 4 principles of soundproofing.This will help kill the energy that the audio waves contain, stopping them from being transmitted. 90003 90002 Insulation can be added inside of interior walls to reduce noise transmission. It can also be added to floating floors to decrease vibrations further. Insulation can be used almost anywhere; there is an open space that sound transmission needs to be reduced. 90003 90002 There are many different types of insulation available. While standard fiberglass insulation does offer some dampening benefits, there are other options such as sound guard Rockwool that will provide even better soundproofing.For more information on different types of insulation and how they improve soundproofing, check out this article! 90003 90029 Increase Mass — Add More Material 90030 90002 This improvement relates to the soundproofing principle of mass. By using thicker material, or adding additional layers, we are creating more mass for the vibrations to attempt to move. 90003 90002 On interior walls, this would be achieved by double layering the drywall. On an exterior wall, you could achieve this by double layering OSB.If you were building a soundproof box for a compressor or vacuum, you could do this by building a box within a box, effectively creating two layers the sound must pass through. 90003 90029 Use Acoustic Drywall 90030 90002 Instead of doubling up on your drywall layers, you could try using acoustic drywall such as Quietrock. Quietrock alone can improve your STC rating by 15-20 points! For more information about this, check out my article on Quietrock here. 90003 90029 Resilient Channels and Sound Isolation Clips 90030 90002 Resilient channels are thin metal strips that attach to a wall, on top of the first layer of drywall.The second layer of drywall is then mounted to these strips, effectively decoupling the second layer of drywall from the rest of the wall. 90003 90002 Sound isolation clips work under a similar premise, except they attach directly to the studs. The rubber-backed clips are mounted to the studs, and then a metal channel is attached to the clips, running perpendicular to the wall studs. The drywall is then fastened to these metal channels. 90003 90002 Both resilient channels and sound isolation clips work by decoupling your wall from the outside and are very effective for improving soundproofing qualities.90003 90029 Wall Studs 90030 90002 When you’re building walls that you want to be soundproof, opt for metal studs over wood studs. This change alone will result in a decrease in reduction by about 5db. Metal studs are not as rigid, and therefore they do not transmit the vibrations as easily as wood studs do. 90003 90002 For maximum soundproofing, you can stagger your studs, so that the inside and outside layers of the wall are each attached to their own set of studs. This is the decoupling principle of soundproofing in action.90003 90029 Use Mass Loaded Vinyl 90030 90002 Mass loaded vinyl or MLV is a rolled membrane that can be used to cover any surface to drastically reduce the sound that’s transmitted through. Because it is a very viscous material, it stops vibrations and is one of the most effective soundproofing materials available. 90003 90002 MLV is most effective when applied between layers, such as in between to sheets of drywall. MLV is very expensive, however and is best used when the price is not a factor.90003 90029 Green Glue 90030 90002 Green glue is currently the most effective form of dampening available for soundproofing. It is applied between two panels, such as two sheets of drywall. It acts as a flexible, sound-absorbing layer that stops vibrations. 90003 90002 This is very easy to use and effective method. To use green glue to improve the soundproofing of your walls, you would simply apply it to the back of a piece of drywall, and then screw that drywall sheet to your existing wall. You now have a double-layered, dampened wall that even without any insulation inside, and without being double layered on the other side, will improve to an STC level of 43! 90003 90013 Conclusion 90014 90002 Depending on what you’re trying to soundproof, OSB, MDF, plywood, and drywall all offer soundproofing characteristics with their inherent advantages and drawbacks.After reading this article, hopefully, you understand which one best suits your particular needs! 90003 90002 If this article was helpful to you, feel free to share it so that it can reach other people who may also find it helpful. As always, comments and questions are appreciated and can be left in the comment section below. 90003 90029 Was this article helpful? 90030 Yes No.90000 OSB vs. Plywood | HowStuffWorks 90001 90002 You’re probably familiar with 90003 plywood 90004 as the main composite-wood product for construction purposes. You have doubts about the newness of OSB and its ability to compete with plywood. So let’s hear some expert opinions on the matter. Turns out, the hesitation about OSB surrounded plywood when it arrived on the construction scene as a product to replace wood sheathing. 90005 90002 Plywood and OSB are strong, durable and long-lasting, so you do not have to be concerned about the performance comparison in that area.And, as with any wood product, you need to make sure to select the proper grade. You want a grade that will ensure waterproofing capabilities. The thing to watch out with OSB is that if the panel is cut at all, this will disable its waterproofing capabilities. OSB has a tendency to swell on the edges when exposed to water, but it resists humidity well compared to plywood [source: University of Massachusetts]. 90005 90002 There’s no set price for OSB and plywood, so it’s difficult to compare prices.In general, though, OSB is less expensive. Price can depend on supply, and when you take a look at the estimated numbers for 2006, OSB manufacturers put out almost double of what plywood manufacturers created [source: Ask The Builder]. 90005 90002 Now you’ve solved the mystery of what OSB is and know what the experts say about the pros and cons of using OSB or plywood. For more information, visit the links below. 90005 90012 Related HowStuffWorks Articles 90013 90002 Sources 90005 90016 90017 Ask The Builder.»Plywood and OSB.» (Accessed 12/17/08) http://www.askthebuilder.com/304_Plywood_and_OSB_-_Which_One_Is_Better_.shtml 90018 90017 Building Green. «Green Product Sub-category: Sheathing (including Plywood and OSB).» (Accessed 12/17/08) http://www.buildinggreen.com/auth/productsByCsiSection.cfm?SubBuilderCategoryID=1159 90018 90017 OSB Guide. «About OSB.» (Accessed 12/17/08) http://www.osbguide.com/osb.html 90018 90017 University of Massachusetts. «Choosing Between Oriented Strandboard and Plywood.»(Accessed 12/17/08) http://www.umass.edu/bmatwt/publications/articles/osb_vs_plywood.html 90018 90025 .90000 What Type of Plywood to Use for a Shed? 90001 90002 When planning to build a shed you have to make decisions. What to sheath the floor, walls and roof with are important considerations. Do you buy plywood for the shed? OSB? Pressure treated? What thickness? Then there are the prices! 90003 90002 So what type of plywood to use for a shed? 90005 Use pressure treated 3/4 inch construction grade exterior plywood for the floor. It’s solid, will not sag, and protects the substructure and is easy to sweep.On the shed walls use exterior rated 1/2 inch plywood for a waterproof finished look, and 3/4 inch CDX plywood on the roof for strength. 90006 90007 90003 90002 In this article I’ll explain my recommendations, the differences between plywood and OSB, and why plywood is a better option for exterior shed walls. 90003 90011 What is the Best Material for Shed Floor? 90012 90002 90014 90014 The best material for the shed floor is pressure treated 3/4 inch construction grade exterior plywood. Being pressure treated means wet tools or snow from the snow-blower or your boots, will not damage the floor.It also will protect the floor structure from moisture too. 90003 90002 I stay away from tongue and groove as it leaves a gap that collects dirt. Just make sure the seam is on a joist or supported by a cross piece. The exterior grade has football shaped plugs to create a smooth finish, which is easier to sweep and paint. 90003 90002 OSB can be used for the floor of the shed, but even the smooth side has a roughness that collects dirt. It is stronger than plywood of the same thickness and is available in sheets up to 8 feet by 24 feet — great for larger uses.However, sliding items across it can cause chips to flake or tear off. 90003 90002 90022 90022 Oriented strand board is more water-resistant than waterproof; even though it is supposed to be waterproof. It will swell and shrink if exposed to moisture, and takes longer to dry out than plywood. It dries better on a vertical than a horizontal surface. 90003 90002 Can you use 1 «x 6» PT lumber for the floor of the shed? Dimension lumber does not have the measurements by which it is sold. It starts out that size, and then goes through a planning mill, which makes it smooth with rounded edges, but also thinner.1 «X 6» PT lumber is 3/4 «X 5-1 / 4». 90003 90002 90028 90028 90006 1 «X 6» lumber may be great for fencing or use on decks with extra support, but not for a shed floor. It is not as strong as plywood and will shrink creating gaps in the floor. 90003 90002 3/4-inch-thick T & G plywood is another option and is better than pressure treated lumber. However, it is susceptible to water damage and the crack where the tongue and groove interlock collects dirt and tends to catch edges when sliding objects across the floor.90003 90002 90005 Pressure treated plywood is the best option for a shed 90007 as it provides a smooth, almost seamless floor. The surface withstands objects being slid across it; it is easy to paint and to sweep clean. Additionally, the pressure treated product is resistant to water damage and will protect the floor from moisture. 90003 90002 90003 90011 What Kind of Plywood Should You Use for a Shed Floor? 90012 90002 90043 90043 90006 Before we decide which plywood is the best for a shed floor, let’s take a look at what options there are.The term plywood originally meant layers of wood veneer glued together. Today, it refers to all types of engineered panels made from wood products. 90003 90047 90048 90005 Softwood plywood 90007 is the most common. It is made from 3 or more layers of pine, spruce, or fir veneer (thin sheets) glued together. The grain in each layer is perpendicular to the previous layer. This makes it stronger than an equivalent thickness of the wood. The sheets are cut into 4 ‘X 8’ panels. Hardwood or cabinet grade plywood is made the same way as softwood plywood, but the two exterior faces are hardwood.90051 90048 90005 Marine plywood 90007 is specifically designed for boats. There are no gaps in its construction and water boiled proof glue is used to keep it together. It’s 3 times more expensive than softwood plywood. 90051 90048 90005 Particle Board 90007 is made of sawdust and glue. Is very brittle and does not survive moisture. MDF is made of wood fiber and glue. It is slightly stronger than particle board but as susceptible to moisture. 90051 90048 90005 OSB 90007 is made of wood chips or strands glued together.About 50 layers make it stronger than the 5 to 7 layers in softwood plywood. It’s used for subfloors, roof decks, and wall sheathing where it can be protected from moisture by other layers. 90051 90048 90005 Baltic or Russian birch and ApplePly 90007 are made from multiple layers of thinner veneer. Often used for furniture or design work, it is much stronger than regular plywood. However, it is much more expensive. 90051 90068 90002 Softwood plywood is as strong as pressure treated plywood of the same dimensions.However, pressure treated plywood is resistant to water damage. It will also protect the floor structure from moisture damage and rot. 90003 90002 Although there are many types of plywood to choose from, by factoring in use, it is easy to make a decision. 90005 If the shed is for light tools then 1/2 inch pressure treated plywood is acceptable. If the shed is for heavier storage, then pressure treated 3/4 inch exterior-grade CDX plywood is the best 90007. 90003 90002 90003 90011 What Plywood Can I Use for Shed Walls? 90012 90002 90080 90080 When building a shed, remember that the sheathing helps to strengthen and square up the walls.It provides a base for siding to be nailed to. It should be the appropriate thickness and also rated for walls. 90003 90002 The material I would use for the exterior walls of my shed is 1/2 inch CDX rated plywood. It is more resistant to moisture and rot. I can paint or stain it, or cover it with siding. 90003 90002 What you sheath the walls with depends on if you’re going to put siding on them, or leave it bare and paint or stain it. The thickness of the sheathing also is determined by the finish.If painting or staining, it can be 3/8 «thick. If covering with siding, it should be strapped or ½ «or thicker to ensure nails do not stick through. 90003 90002 OSB can be used for exterior shed walls but needs to be covered or sealed soon after installation. It takes longer to get wet but also takes longer to dry than plywood. Moisture can also cause it to degrade more quickly. Be aware that stain and paint do not always adhere to board, and cut edges tend to flake more easily. 90003 90002 If you decide to use plywood, it too should be covered, stained or painted.It may get wet more quickly than the oriented strand board, but it will dry more quickly and cut edges do not flake. Paint and stain roll onto the smoother plywood surface more easily too. 90003 90002 When selecting plywood for exterior walls, make sure you get exterior grade plywood. The glue used is waterproof, so it is better suited to withstand the elements. It is resistant to moisture and rot. X stamped plywood is suitable for exterior use and does not have to be painted or stained. 90003 90002 90003 90011 What Kind of Plywood Should I Use for a Shed Roof? 90012 90002 90098 90098 90003 90002 There are some factors to consider when looking at your shed roof; slope, snow load, wind, and what you’re going to finish it with.The spacing of your rafters or trusses is also a factor — 12 «, 16», or 24 «. Steel, asphalt shingles, cedar shakes, need to be fastened to whatever material you use. And finally, the size of the roof; the bigger it is, the more your budget factors in. 90003 90002 Even though plywood is more expensive, and OSB stronger, 90005 my recommendation for a shed roof is 5/8 «or 3/4» construction-grade exterior rated (CDX) T & G plywood 90007. 90003 90002 The higher the slope, the more quickly the snow and rain will be shed, but also the greater the wind force.The lower the slope, the more weight for snow load, but less wind force. Having had my foot go through a couple of roofs, I always use ¾ «thick material. 90003 90002 To ensure the nails and screws have enough material to grip, I recommend a 5/8 «for a slope over 5/12, and 3/4-inch-thickness for anything less. It provides a solid base for walking on, does not sag, and nails and screws have a good grip. I’ve heard the arguments for ½ «material, and yes, you can use it, but I’ve seen too many roofs sag over time.90003 90002 Hammering nails into plywood seems much easier than into OSB. Driving screws into either is about the same. If using oriented strand board, it’s recommended the smooth side is down. 90003 90002 To make sure the edges are supported between rafters, I use with T & G. I’ve used H-Clips, but they leave a gap in the roof deck that insects and moisture seem to find. If you’re building for yourself, skip the H-Clips. 90003 90002 Exterior grade plywood and OSB are the two main choices for roofing.While strand board is stronger in shear force, plywood of the same thickness is lighter — easier to lift on your own. Exterior grade plywood is more water resistant than strand board — based on my observations, exposed edges or leaks cause more damage to OSB than to plywood. 90003 90002 90003 90011 Related Searches: Shed Roof Plywood Thickness 90012 90002 90005 Plywood thicknesses for roofs start at 3/8 «in areas with light load requirements on rafters at 16» centers. Thicknesses of 1/2 to 5/8 inch are common with rafters spaced at 24 «centers.For heavy load rated areas, 3/4-inch-thick plywood is recommended, regardless of rafter spacing. 90007 90003 90002 90003 90002 90003 90129 90129 90002 Eugene has been a DIY enthusiast for most of his life and loves being creative while inspiring creativity in others. He is passionately interested in home improvement, renovation and woodworking. 90003.