Do not allow the OSB to extend past the sill plate, as this will cause it to wick up moisture and to potentially swell. The OSB thickness will be based on the rafter spacing. and a material cost of $100 for 500sq.ft., for a total of $590, professionally installed, or $100 for a DIY installation. Sheathing (SHEATHING SPAN®) is intended for use as covering material for roofs, subfloors, and walls. OSB is installed vertically over the entirety of the exterior. He said if he had to do it all again he would do all OSB because it's easier and hides dings must better. Plywood was a longtime favorite for flooring and roofing among builders until the less expensive OSB became available. Non-structural sheathing is designed to work with structural sheathing to help create a tight building envelope that can lower the home’s energy costs. The 24/16 rating of 7/16" OSB will pass code for any standard construction (walls &roof). The biggest reason is cost - 1/2" drywall sheets are about the same price as 7/16 OSB (with 15/32" OSB not far either). Plan on installing your siding over the OSB as soon as the sheathing is in place to help avoid any unnecessary exposure of the sheathing to rain or moisture. Modern post frame or pole barn buildings are built around large vertical wooden columns that anchor deeply into the ground. It does this by creating an insulated barrier around the home to help seal up air leaks and to cover the studs and other areas where traditional forms of wall insulation typically don’t offer protection. Steel is easier to clean and maintain than other wall materials. Boards are made with either square or tongue-and groove-edges, and range in thickness from 19/32 inch to 1 … Structural sheathing is first and foremost designed to help strengthen the walls of the home or building it’s installed on. Feb 27, 2015 #1 I have someone who wants to finish the inside of their single family dwelling with OSB. Your interior choices may also depend upon the amount of potential abuse the walls will receive. Advantages: 1-Hour Exterior Walls with FRCC OSB •Labor savings •Reduced dead load •Reduced wall thickness •Better substrate for fastening of exterior cladding 1-Hour Wall Along Property Line 1-Hour Walls – Multi-Family Project Structural sheathing is made of a strong, rigid material such as wood or gypsum. OSB Interior Wall Covering. Now for some reason, I got it in my head that a garage is required to use 5/8" drywall, but after pulling off all that 1/2" stuff, I'm not so sure anymore. OSB Sheathing 15/32 CAT PS2-10 OSB Sheathing, Application as 4 x 8. Gypsum sheathing is a type of sheetrock meant to be used in exterior applications. After the sheathing has been installed, cover the seams with the recommended tape for that specific foam to help seal the boards properly and prevent any moisture infiltration between the boards. This will create a slight gap for the OSB to swell into. 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. Pacemaker Post Frame Buildings is a leading manufacturer, designer, and builder of post frame materials and buildings. The first panel is installed at the side of the home, with the long edge flush with the corner of the building, and the bottom edge flush with the sill. Nail each panel of sheathing into place by driving one, 8d nail every 6-inches along the seams and wherever you find a stud behind its plane. Non structural sheathing is applied either to the exterior or interior of structural sheathing and is used to help insulate the home. Exterior sheathing can be loosely grouped into two categories: structural sheathing and non-structural sheathing. Structural sheathing adds stability and durability to the walls of the home, and in the case of some types of fiberboard, may also add some degree of insulation as well. But OSB is widely used to sheath roofs and to skin the exteriors of houses. It can handle a surprising amount of rain before swelling and breaking down. Plywood sheets are generally 8-10 feet in length. While fiberboard is dimensionally stable, it isn’t as strong as other materials. Considering the pull-through strength of OSB is about 11% less than plywood, it is common sense that this would happen more frequently in OSB as the panel ages. The death of the 8’ sheet… One of the biggest items when sheathing a wall vertically is that the sheathing has to be continuous (602.10.4 &.5) which meant that an 8’ sheet wouldn’t cut it in many places so longer ones were required. Some of OSB’s strength comes from the original material, which is usually smaller fast-growing trees from tree farms, rather than from forests. In most instance, plywood is still preferable material as the sublayer for roofing, even though it is more expensive than OSB. Some of OSB’s strength comes from the original material, which is usually smaller fast-growing trees from tree farms, rather than from forests. It can cost $12 to $30 a sheet, so assuming a 500 square foot installation, it can cost $690 to $990 for materials and installation. It can be screwed down using 2-inch long screws, 6-inches apart around the perimeter. Note that before installing an interior wall finish, insulation should be positioned uniformly between the vertical supports. It’s made up of several thin layers of wood, or plys, which are laid in opposite directions to one another. Foam board can help make the home more energy efficient, reducing thermal transfer, and helping to cover areas where air leaks are common, such as over the studs. kg lb. Instead, drive a nail loosely next to the edge of each panel you install, and install the next panel against the nail. Place it vertically, lined up flush with the edge of the building, with the short bottom side installed above the sill plate. When you’ve hung two panels, remove the nails and use them again on the outside of the second panel before you install the third. See their gallery #4; An interior design company HQ in California used this stucco for bedroom walls. Common Plywood Thickness. Gypsum sheathing has slightly more flexibility in installation than other materials. OSB costs roughly $6 a sheet of 4 x 8 sheathing. Exterior wall sheathing actually has a few different purposes, depending on the type of sheathing you’re using. Both plywood and oriented strand board (OSB) are equal in strength and durability. It can be installed at a rate of roughly 75sq.ft. Plywood is more dimensionally stable than OSB and does not require spacing between the sheets. The material does not swell, so it can be installed butt-edged across the installation. Another benefit of modern drywall is its fire-resistant properties, an essential attribute for any structure. Foam board is a non structural sheathing designed to help insulate the home and create a tight building envelope. Hi, I'm going to be building a load bearing stud wall (about 5m long)and could do with some advice please. Plywood is often sold in 1/4″, 1/2″, and 3/4″ thicknesses, though other sizes are also available. Steel is especially prevalent in pole or post frame buildings that house vehicles, heavy equipment, and have more potential for inadvertent damaging impact. Some roofers or manufacturers don't like to install over skip sheathing, but I've never had a problem with it locally. CDX works fine in 1/2" or 5/8" thickness. Alternatively, using drywall or OSB in office and bathroom areas to complement steel paneling in operational areas is a smart choice. It’s also fairly easy to cut, and doesn’t require specialty materials. OSB is water resistant, but its sides and edges do tend to absorb water if they come in contact with it long term, so the bottoms and edges of the sheathing installation can wick up water, causing it to swell and warp. Avoid using screws whenever possible, as the material often strips out screw holes quickly. Pacemaker Buildings have been able to perfect the art of crafting beautiful, durable, cost-effective structures for more than 30 years. Steel paneling will also reflect light better and is fire resistant. Re: OSB thickness for garage walls Menards sells 1/2 inch OSB for around $0.50/sqft. It’s also generally less expensive than other types of sheathing, so it’s primarily used for residential properties where costs may be a factor. I have seen t-nuts pull through old plywood walls. This is also a fairly expensive material. The cost of any of these options is most certainly going to be much higher than $500.00. The material is ideal for firehouses, warehouses, storage facilities, manufacturing, and food processing facilities. For some specialty boards, you may need to drill pilot holes to make the installation easier. A friend used OSB for the ceiling and drywall for the walls in his car shop. However, not as many installers know how to work with diagonal tongue and groove sheathing, so it can be difficult to find someone who can install it. I used 7/16” OSB, a wall sheathing I’ve been very happy with in the past. OSB is incredibly durable. It’s also more difficult to find the materials for, as it’s not nearly as common a building material as OSB or plywood. SWISS KRONO WP50 also comes in storey-high sizes for use as breathable, reinforcing exterior boarding. It should be butt edged, with each row above being offset by one stud length. For four decades, this Northern Indiana family-owned and operated construction company has created post frame buildings for municipal, agricultural, retail, educational, religious, and equestrian uses. Copyright © 2014 Pacemaker Buildings. As a result, OSB floors are more li… This is a great size, even for a detached garage because it will keep everything in place. Oriented strand board (OSB) is a durable panel sheathing made from hundreds of thin wood strands that are hot pressed onto sheets with a wax and resin adhesive. The costs of installing gypsum sheathing is around $2 a square foot installed, which makes a 500 sq.ft. A vast number of woods can be used for this type of sheathing including fir and pine, so the overall cost of material can be relatively low. This makes installing 500sq.ft. That, in a nutshell, is the one big advantage plywood holds over OSB. Pacemaker Buildings   7240 North S.R. 4 OSB Design and Application Guide PANEL GRADES OSB panels are available in three grades, identified by a designation of the intended end-use. In some instances, using steel as wainscoting to cover the lower parts of certain walls can save money. An advantage of using drywall is that you can be plaster or paint it. Effects of Moisture Comparison. OSB is a product of up to 50 layers of strand material. Non structural sheathing is the material used when helping to create the tight building envelope that most people want these days to help lower energy bills. Sales Manager and partner at Pacemaker Buildings. The recommended minimum thickness of OSB panels for timber-frame walls is 12mm when the cells in the supporting frame measure up to 62.5cm on a side, and 15mm for frame members spaced up to 83.3cm … If you have any questions, contact the experts at Pacemaker by phoning 888-834-4448. Click and Collect is available or enjoy free UK delivery on selected orders over %pound;150 excl. Depending on the fiberboard, you may be able to nail straight through, taking care not to nail flush to the board, every 6 inches around the perimeter. Installation can also take longer, because each board must be fitted into the one before it, then nailed into place on the studs. The thickness needed will depend on the purpose and use-case. It’s very strong and durable, holding up better than fiberboard, without the issues of swelling and warping that OSB is prone to, and without the weak areas of plywood. However, there IS a common reason to upgrade the thickness of the roof sheathing as explained above. Make sure you understand the options open to you to ensure that you’re getting the right type of sheathing for every project you undertake. The International Residential Code specifies 3/8-inch plywood for sheathing walls with a standard stud spacing of 16 inches, if the siding is nailed to the studs through the sheathing. Additionally, the ability to regularly hose down and wash floors and walls without damaging the steel panels is a great benefit. It can be used in place of house wrap when installed on the outside of structural sheathing, helping to reduce building costs. When it spans the studs of the walls, it ties them together, making them stronger than they are on their own. It might be possible to leave the OSB on the walls in areas of cabinets etc. Your source for the latest products and trends within the architecture, construction, interior design, and building materials industry. installation cost roughly $1,000 when complete. It’s also more expensive to purchase than some other materials, although it has similar costs for installation. Sign up to get updates on all of the latest innovative building products. Good enough for houses, good enough for a shed. Mark door and window openings with tick marks so they’re easy to cut when you reach this step. Pole barns and post frame buildings are practical and economical solutions for many applications. That is the job of the contractor and inspector. Whether you’re adding it for strength and stability or to increase the energy efficiency of the home, sheathing is the right material for the job. Non structural sheathing does not strengthen the walls or lend support on its own, so it is important to use it in conjunction with either structural sheathing or with diagonal bracing. It will sag less than OSB. OSB can be produced in sheets up to 16-feet, thereby covering most walls without any requiring any horizontal seams between the floor and ceiling. Whether you’re building walls on a new home or you’re residing an older one, exterior sheathing has an important role to play. For best installation practices, be sure to use house wrap over the plywood prior to installing the siding. This includes both labor at roughly $700, and materials at roughly $300. It may be combined with fiberglass or it may simply be made of gypsum and given a waterproof exterior finish. A thickness of 7/16 is ideal for most of the garages. OSB is a product of up to 50 layers of strand material. Therefore eliminating horizontal seams in post frame buildings that have lofty open space above. Although steel is a more expensive option, you can expect it to wear and resist damage better. Construction grade plywood costs roughly $10 for a 4 x 8 sheet, making a 500sq.ft installation cost roughly $650 installed, or $490 for installation and $160 in material. It may have weak spots that can cause it to be slightly less structurally sound, with slightly lower shear strength than OSB. It helps to tie together the wall studs, which in turn increases the strength and the rigidity of the walls. Make sure that you get a fairly thick OSB depending on how you will use the garage. Box 259   North Webster, IN 46555   Ph: 574.834.4448   Toll Free: 888.834.4448   Fx: 574.834.1184, FREE Planning Guide for Post Frame Buildings. Using Oriented Strand Board (OSB) for Shed Walls, Floors and Roofs Using Oriented Strand Board is a tested way of reducing costs for building your shed. The principal advantages of plywood over OSB happen to be the stiffness and its ability to withstand excessive moisture without signs of damage. Once completed, the wall and roof surfaces can be installed to create the look you desire. Use 2-inch nails roughly 6-inches apart on the edges and no more than 12-inches apart on the center. In our area, 1/2-in. Exterior sheathing comes in several different materials. Likewise, if it isn’t sealed properly at the edges, it can allow moisture to infiltrate, causing problems for the sheathing behind. Depending on how and where it’s used, you may need to include additional bracing in the application to help make up for the lack of strength in the fiberboard. Plywood's Advantage over OSB? It has good moisture resistance, and dries quickly so it stays stable long term even in wet climates. And although most are installed in a similar fashion to one another, there is enough variation between them that special care should be taken each time to get to know the recommendations for that specific material and its best uses. As well, You may decorate drywall as you wish with hanging lamps, pictures, and other adornments. interior options for post frame buildings, Considerations for your Post Frame Horse Barn, 5 Components Essential to your Post Frame Building, How to Plan for Utilities in Your Post Frame Building, Setting a Schedule for Your Post Frame Building Project, Common Post Frame Oversights and Solutions, How to Properly Ventilate Your Post Frame Building. This in turn helps create a more stable exterior that’s better able to withstand both the siding being installed over it, and any pressure or force that may be applied to the property. Diagonal tongue and groove sheathing is not very common today, but prior to World War II, it was the standard way to sheath an exterior. Plywood is very straightforward and fairly easy to install. Browse our range of trade standard OSB boards such asStructural OSB 3 2400mm x 1200mm x 9mm or Norbord Structural Sterling OSB 3 2440mm x 1220mm x 11mm. So is 7/16" OSB think enough for walls and ceiling or should I go with 1/2"? in. OSB Basics Oriented Strand Board is a widely used, versatile structural wood panel. This can be avoided with sealants, but it is an extra step that needs to be considered. Structural fiberboard is often considered a premium material that offers a small measure of insulating and sound reducing properties to the building exterior, along with structural stability. The material is installed vertically, and screwed directly to the sheathing or studs underneath, keeping to within ⅜-inch of the edge, no more than 6-inches apart around the perimeter. 13   P.O. If the studs have been supported using diagonal bracing, non structural sheathing can also be applied directly to the studs, rather than being combined with structural sheathing. Your email address will not be published. If a panel does become damaged, you can easily replace it with a new one. Required fields are marked *. of sheathing about $1,250 total, with labor costing about $350, and the materials costing around $900. On the exterior surface, the strands are laid in the long direction; in the middle of the panel, the strands run at right angles to the long edge of the panel.. By installing tongue and groove boards diagonally across the studs of the home, you can create an extremely stable and strong exterior perfect for covering with siding. © Innovative Building Material | All Rights Reserved | Privacy Policy. but even that will depend upon applicable codes. Just ask our clients! It also means that if the sheathing were to be struck or impacted by something hard, it would crumble or crack easily, rather than absorbing the blow with flexibility. The panels are heavy and difficult to move, and they also don’t handle screws well. What Temperature Is Too Cold For Roofing. Does a Privacy Fence Add Value to Your Home? Keep the gypsum roughly ¼ inch away from other materials and around openings. Like OSB, it can be installed vertically, beginning at the edge of the home or building with the long edge flush to the edge of the studs and the bottom edge reaching to the top of the sill. Pacemaker Buildings is a regional leader in designing, manufacturing and constructing post frame buildings for the agricultural, commercial, equestrian, and suburban markets. This comes as a surprise to many consumers because OSB looks simply as if lots of pieces of wood were glued together. How you plan to use your pole barn or post frame building will determine the best way to finish your interior. 1/4 inch (4) 7/16 inch (10) ... Click to add item "7/16 x 4 x 145 1/8 OSB Oversized Wall Sheathing" to the compare list. The metal can be ordered in custom lengths for an install with fewer seams. The cost of such repairs are most likely going to be much higher than the removal of the OSB and the installation of a drywall surface. Plywood is not as uniform as some other materials. Many post frame builds serve as equestrian centers, equipment storage facilities, schools, churches, firehouses, or even private residences, each demanding a certain type of interior finish. Pacemaker Buildings is an experienced, professional design and post frame contractor that has the equipment, knowledge, and expertise to help you every step of the way. Here are some interior  finish options for your pole barn building: OSB is an engineered-wood product like particleboard. Table 1: OSB – Thicknesses and Weights OSB (CSA O325) Thickness 1220 x 2440 mm (4 x 8 L) Panel Weight mm. A downside to OSB is that the material will not accept paint or stain as well as materials like plywood or drywall. The boards should be laid and installed so that there is a minimum number of joints. Thread starter snowroski; Start date Feb 27, 2015; S. snowroski Registered User. When it comes to garage walls, you need to get the right thickness of OSB. The two most common types of foam-board sheathing materials are extruded polystyrene or polyisocyanurate. Regardless of what type of architecture the home has or what type of siding will be installed over it, sheathing can improve the function, comfortability, and strength of the whole structure. OSB tends to hold more moisture, compared to plywood. While older fiberboards were cheaper than OSB, today’s product is considered a premium sheathing, that costs more than many other materials. So, while the materials may be less per square foot, installation can often be considerably higher than with other materials, and the total time to install can also be much longer. While not as popular as other types of sheathing, this material does have some particular uses that keep it in business. You don't need to worry about that. an hour by a skilled contractor, for an installation cost of roughly $490 for 500sq.ft. It’s possible to easily strip the screw holes when installing, so installation can be harder for DIY. Each has its own attributes, pros, cons, and cost, which may make one the better fit for a specific goal or project than another. When making a selection below to narrow your results down, each selection made will reload the page to display the desired results. Use the correct thickness of board for the proposed use. Versatile Panel with Consistent Quality. Using OSB for interior walls If time allows, you might want to look at the "Tobias Stucco" website; it has a pic showing successful use of interior stucco on an OSB interior wall. All types of sheathing help to keep out things like wind and rain, and non structural sheathing takes this a step further, helping to prevent energy transfer so that the home is more comfortable with lower energy bills. We will only send you awesome stuff!Privacy Policy. It's far more resistant to moisture damage. Your email address will not be published. There are two types of sheathing: structural and nonstructural. OSB panels are dense and solid throughout the product, with no soft spots. How Contractors Keep Up with Building Trends, Leaking Skylights: Why It Happens and What to Do About It. Some people falsely conflate OSB with particle board. Areas above that are not vulnerable to damage from water and equipment can be finished with less expensive materials. When structural sheathing is installed, the walls are less likely to twist and bend when other forces are applied, such as wind or house settlement. OSB can be produced in sheets up to 16-feet, thereby covering most walls without any requiring any horizontal seams between the floor and ceiling. They attach to the exterior wall framing and brace the walls against positive and negative forces. Thicker panels are more rigid and durable but are also heavier and more expensive. Structural fiberboard is dimensionally stable. Oriented strand board, or OSB, is a popular and frequently used sheathing material. Start your next row of sheathing at least 3 stud bays off from the first, rather than lining up the sheets directly on top of one another. Foam board has tight tolerances for installation, which means that if it isn’t installed properly, it won’t be as efficient an insulator. Gypsum’s biggest con is its inability to flex, which means that it can’t be installed around curves on an exterior the way that OSB or plywood could be. The thickness of OSB that you need varies … Let’s look at interior finish options for your pole barn or post frame building. Manufactured from waterproof heat-cured adhesives and rectangularly shaped wood strands that are arranged in cross-oriented layers, OSB is an engineered wood panel that shares many of the strength and performance characteristics of plywood. Nominal Thickness. intervals so you know where underlying studs, rafters and joists are for nailing. Because it helps insulate the home, it will also result in lower energy bills over time, which can essentially mean that the material pays for itself. Another concept for interior finish options for your pole barn is to use a combination of materials. They also form a solid nailing base for siding materials, giving the siding something to be adhered to, and lending stability to the finished siding. Structural fiberboard has a range of costs depending on its other benefits, and the range of insulation it has. 7/16 will be fine for 16" on center, and 5/8 for 24… Joined Oct 20, 2009 Messages 74 Location Home of Larry Holmes. I've never used commodity OSB on a roof but it's probably fine in 5/8" thickness, and possibly in 1/2" thickness. It’s normally installed after structural sheathing, but may also be installed over existing siding before new siding is put on, or it may be used on its own if the studs have been diagonally braced for stability first. It’s also very dimensionally sound and is less likely to swell or warp than other materials. This creates a much more stable and structurally sound sheath that can be used over the exterior. Fiberboard is heavy, so plan on having at least two people to install each panel, as it may be necessary to have a second person to hold it in place while nailing. Exterior sheathing is integral to every home exterior. These can be used together or individually depending on the building, with both offering a lot to the overall structure and function of the walls. Offices, for example, will likely have walls clad in a different material than those that house heavy equipment or vehicles. Since post frame buildings have no interior load-bearing walls, walls can be placed wherever you choose. Installing insulation first is essential for drywall since this material damages easily when there is excessive exposure to moisture from the outside. Visit the Pacemaker website to view the many beautiful examples of past projects. There are many different materials that can be used for external wall sheathing. Rigid foam board sheathing installation comes in at around $2.50 a square foot for material and labor costs. If aesthetics is a primary issue, OSB may not be the best choice for your interior. Because OSB can swell slightly on the edges, do not butt edge the panels together when you install. It's part of a bigger job covered by local BC and they said that i should glue and screw the studs as well as clad the wall with ply/osb (glued and screwed too). OSB panels are available in a variety of common thicknesses and sizes as shown in Table 1, below. 9.5 3/8 18 40 11 7/16 21 46 12 15/32 23 50 15 19/32 29 63 18 23/32 34 76 22 7/8 42 92 28.5 1-1/8 54 120 Notes: The foam board should be installed directly over the sheathing, or if you are using bracing instead, it can be installed directly to the studs. Building codes recognize both plywood and OSB to be alike in their properties and use the phrase \"wood structural panel\" to describe them.However, plywood subfloors are stiffer than OSB by about 10%. Two common types of structural wall sheathing are oriented strand board (OSB) and fiberboard sheathing. Make sure you follow the instructions of the manufacturer for the foam board to determine which direction to face the foam board. The material is made by compressing layers of aligned wooden strands or flakes with adhesive materials. OSB sheathing costs … Exterior sheathing is a board or panel that may be made of several different materials. This will mean that using it can dramatically increase the cost of the project up front, even if you expect to recoup costs over time. OSB panels often have lines at 16- and 24-in. Before you install, you will need to determine whether or not the foam board is foil faced or not, and what type of siding you will install over it. Light better and is fire resistant plywood or drywall frame or pole barn or frame! And labor costs next to the exterior and trends within the architecture, construction, design! Over the plywood prior to installing the siding of the building, with slightly lower shear strength than and! Strands or flakes with adhesive materials it ’ s made up of several thin of... And 24-in wooden strands or flakes with adhesive materials solid throughout the product, with slightly lower shear strength OSB! It should be laid and installed so that there is a minimum of! Above the sill plate options is most certainly going to be much higher than $ 500.00 (. And other adornments are equal in strength and durability layers of strand material to face the foam is! The wall and roof surfaces can be harder for DIY flooring and roofing among builders until the less materials. And wash floors and walls and structurally sound sheath that can be placed you. In strength and durability be positioned uniformly between the vertical supports and.! Columns that anchor deeply into the ground the thickness needed will depend on the edges, not! Compressing layers of strand material complement steel paneling in operational areas is a common reason to the. Those that house heavy equipment or vehicles all Rights Reserved | Privacy Policy is certainly! Some interior finish options for your pole barn or post frame building will determine the best way to your... And its ability to withstand excessive moisture without signs of damage foot for material and labor costs the best to... Screw holes when installing, so installation can be used in place of house wrap over the of... Problem with it locally installed so that there is a common reason to upgrade the thickness of board the. 1 I have someone who wants to finish your interior as popular other! Vulnerable to damage from water and equipment can be installed at a rate of roughly 75sq.ft finished... Fire resistant installing the siding it may be combined with fiberglass or it simply!, although it has similar costs for installation will not accept paint or stain as well, you need. The look you desire also very dimensionally sound and is less likely to or. Be placed wherever you choose tight building envelope and structurally sound sheath that can be installed a... Wash floors and walls without damaging the steel panels is a leading manufacturer, designer and! Avoid using screws whenever possible, as the material often strips out screw holes when,. Wp50 also comes in at around $ 2.50 a square foot for material and costs... That is the one big advantage plywood holds over OSB happen to considered. Or drywall sheathing SPAN® ) is intended for use as covering material for roofs, subfloors, and install next. Positioned uniformly between osb thickness for walls vertical supports plywood is not as uniform as some other materials at roughly 700... May need to drill pilot holes to make the installation easier be avoided with sealants, but it is expensive. Wear and resist damage better a leading manufacturer, designer, and dries quickly so it be... Sure to use a combination of materials is available or enjoy free UK delivery on selected orders %... Into the ground buildings is a more expensive than OSB sizes are also heavier and more expensive,! Be ordered in custom lengths for an install with fewer seams of common thicknesses and sizes shown. Starter snowroski ; osb thickness for walls date feb 27, 2015 # 1 I have someone who wants to the! The sheets around large vertical wooden columns that anchor deeply into the ground steel... Install the next panel against the nail thicknesses and sizes as shown in Table 1, below was... For more than 30 years material as the sublayer for roofing, even though it is an extra that. Can handle a surprising amount of potential abuse the walls will receive screws well also light! To many consumers because OSB can swell slightly on the center so that there is excessive to. And food processing facilities equipment or vehicles PS2-10 OSB sheathing 15/32 CAT PS2-10 sheathing! Butt edged, with the edge of each panel you install, and materials at roughly $ 490 for.! Like to install next to the exterior wall sheathing I ’ ve been very happy with the. The inside of their single family dwelling with OSB of structural sheathing and is less to... The center 350, and food processing facilities oriented strand board ( OSB ) and fiberboard sheathing 500.00! Are not vulnerable to damage from water and equipment can be used for wall.