Types of exterior wall sheathing. Different materials .
Types of exterior wall sheathing. Jul 26, 2023 · In cold climates, using exterior rigid insulation sheathing boards helps increase the thermal performance of the building, as well as reduce the condensation potential within exterior wall assemblies ^1^. What is Sheathing Material? Sheathing material is the layer of material applied to the exterior of a building’s frame, serving as a critical part of the building envelope. Dec 16, 2024 · Plywood is a frequently used material for external structural sheathing, consisting of several thin layers of wood or plys. Structural plywood is considered the superior choice when it comes to wall sheathing, as it is produced with special glue and components, making it better able to withstand moisture and temperature fluctuations. This guide offers comprehensive information on choosing the right materials for your project. Compare their pros and cons, costs, and thermal properties. From the durable plank sheathing of older houses to the versatile and insulating options available today, each material offers unique benefits and challenges. Exterior sheathing acts as a barrier against moisture, preventing it from penetrating the walls and compromising the structural integrity. To install OSB, outline your wall in chalk, mark the location of doors or windows, and mark top and Aug 16, 2023 · Know about wall sheathing with Mada Gypsum. The water-resistive barrier, or WRB—is what will protect the plywood or oriented strand board (OSB) sheathing from any water that sneaks in. We would like to show you a description here but the site won’t allow us. Types of sheathing materials. Structural Fiberboard. Mar 24, 2025 · Shed siding keeps out moisture, pests, and extreme temperatures to protect tools, equipment, and other items. The material you choose will impact the durability and appearance of your shed. Focusing on the performance of the building enclosure means reducing building operating energy, improving indoor environmental control and extending the life of the structure via improved durability. EXACORTM Wall Sheathing Product Overview EXACOR wall sheathing panels are fire resistant, high-density, structural magnesium oxide cement panels. • Advanced Moisture Guard option provides adhesive with 3⁄4” overlap panel joints for even tighter water and air barrier performance • Exterior Wall Sheathing & Bracing, and Interior Shearwall Bracing. Aug 6, 2025 · Exterior wall sheathing has various purposes depending on the type of sheathing used. So, choosing the best exterior wall cladding systems is crucial. Sheathing A great space is only as strong as the sophisticated exterior that protects what’s inside. What are 4 types of exterior wall sheathing? Five common structural exterior sheathing options include wood-based, gypsum, glass mat, cement board, and Barricade® Thermo-Brace®. o Exterior Systems Compatibility – Many different types of exterior cladding systems can be very successfully installed over exterior Gypsum Sheathing. Featuring integrated moisture, air and thermal protection, ZIP System R-sheathing completely reimagines traditional wall assemblies by streamlining exterior water, air and thermal management. The one-step installation provides structural strength combined with added wall insulation up to R-12. Water-resistant coating. Sep 23, 2024 · Discover the best plywood for exterior walls, from outdoor sheds to house exteriors. Plywood and OSB are largely considered the best wall sheathing choices because of their overall abilities to hold fasteners well, create a strong bond between studs, and provide some thermal advantages. With this information, you’ll be Aug 6, 2025 · Compare wall sheathing options like OSB, plywood, and fiber cement for strength, durability, moisture, and fire resistance to choose the best fit for your project. Different types of sheathing—like plywood sheathing, oriented strand board (OSB), and insulation sheathing—are used to strengthen exterior walls, support siding installation, and improve energy Apr 23, 2025 · Choose the best material for sheathing exterior walls to enhance strength, energy efficiency, and weather resistance. Select a high-quality material and ensure appropriate installation to guarantee the lifespan and durability of your building’s exterior. It is designed to strengthen the walls of the home or building it is installed on by tying together the wall studs, increasing their strength and rigidity. However, it is not as strong as plywood or OSB and may require additional bracing. The exterior wall cladding of your house is its first impression. There are different types and sizes of exterior wall sheathing depending on how much one wishes to spend. Sometimes this type of sheathing is used on top of structural sheathing. This includes wood, brick, stone, metal and vinyl, as well as popular EIFS and stucco systems. Mar 30, 2025 · Learn how to frame an exterior wall step by step—from layout to raising the wall—with real-world tips, tools, and DIY experience. Dec 18, 2024 · This guide will explore the various types of sheathing materials commonly used in construction, their benefits, and factors to consider when choosing the right one for your project. The sheathing is lightweight and easy to handle, making it easy to transport and install. Understanding the history, characteristics, and installation requirements of different sheathing types Apr 20, 2025 · Choose the best sheathing exterior walls by considering climate, insulation, durability, and budget. Look for the ZIP System ® Insulated R‑Sheathing ZIP System R-sheathing is the simple all-in-one structural panel with built-in exterior insulation. Jul 29, 2025 · Compare top materials for exterior wall sheathing installation in 2025. When it comes to exterior wall sheathing, the most important factor to consider is the type of plywood being used. The purpose of sheathing is to help strengthen the walls and the ability to apply the product such as siding onto it. 👉 www. Jul 3, 2024 · The ZIP System is a structural sheathing designed for walls and roofs, with an OSB base and WRB (weather resistive membrane) attached to an OSB sheathing panel. Learn their applications for strength, insulation, and weather protection. It gives you a long-lasting and safe wall. The thickness of your exterior wall sheathing depends on several factors, including the type of sheathing you are using, the type of wall construction you have, and the climate where your home is located. Mar 3, 2025 · Explore types of sheathing like plywood, OSB, and cement board. Exterior gypsum sheathing offers good fire resistance and is easy to install. Its use does not require wall sheathing and will add structural strength to your shed walls. • Factory-extrusion coating for built-in Water Resistive Barrier with 3⁄4” (min. Typically applied to exterior walls, roof decks, and floors, sheathing forms a crucial barrier between the internal structure and the external environment. Examples of non-structural exterior wall sheathing are plastic, foam, cellulose fiber, paper faced and foil faced boards. Base for Exterior Finishes Sheathing provides a smooth and level base for attaching exterior finishes, such as cladding or siding materials. Rigid foam and cellulose-fiber panels may be attached directly to wall studs or masonry walls, under or over structural sheathing (depending upon nailing requirements), or, in some cases, over existing siding before re-siding. If you are a civil engineer working in construction, you likely have encountered several types of sheathing options over the course of your career and on your build sites. It provides fire resistance and can serve as a base for various types of exterior finishes, such as stucco. Walls with fiberboard absorb humidity in the room and release it outside. Key Points Sheathing is a critical protective layer installed over wall framing, roofs, and floors, creating a stable surface that shields your home from wind, moisture, and temperature changes. Mar 6, 2019 · The Ultimate Guide to Hanging External Sheathing In order to protect the walls of a building from the elements, it is often necessary to use an exterior sheathing material. Exterior Gypsum Sheathing: Exterior gypsum sheathing is a lightweight and cost-effective option for exterior wall sheathing. Nov 13, 2023 · Wall cladding guide including what it is, different types, options for exteriors & interiors, prices and best wall cladding designs to choose. There are various types of sheathing materials, including OSB, plywood, structural fiberboard, gypsum, and diagonal tongue and groove. Apr 24, 2025 · Discover the best sheathing for exterior walls in 2025, including plywood, OSB, MgO, fiber cement, and rigid foam insulation for durability and energy savings. It is produced in 1/2 Fiberglass-Faced Gypsum Sheathing helps exterior walls resist air, water and noise infiltration. Unlike regular plywood, which can be made from a variety of wood species, sheathing is typically made from less expensive woods like spruce, pine, or fir. Gypsum Exterior Sheathing Exterior gypsum sheathing is made of a gypsum core sandwiched between fiberglass mats. M-GLASS® Exterior Sheathing M-Glass Exterior Sheathing is a high performance mold and moisture resistant panel designed for direct attachment to exterior side-wall and soffit framing as a underlayment for various exterior materials such as wood, metal or vinyl siding, properly detailed Exterior Insulation Finish Systems (EIFS), masonry veneer, stucco, shingles, etc. It provides a solid surface for exterior finishes such as siding, roofing, or insulation. Typically, wood materials, like plywood or oriented strand board (OSB), are used for sheathing in construction. It can be made of gypsum alone or combined with fiberglass, and it may have a waterproof exterior finish. T1-11 Shed Siding Another common type of vertical shed siding is T1-11 exterior siding. theplancollection. Select only the highest quality exterior sheathing panels, offering you peace of mind against Apr 19, 2025 · Wall sheathing strengthens walls, improves insulation, and protects against weather. It provides strength, stability, and Sheathing Gold Bond® eXP® Sheathing Use eXP® Sheathing on the outside of a wall and soffit framing as a substrate for exterior cladding. Let’s take a deeper look at these different sheathing materials to get a better understanding of each of them. These types are often used to add insulation value to the wall or roof system or, sometimes, fire resistance. Learn about plywood, OSB, foam board, and more. Knowing the shed siding options, facts, and factors to consider about shed siding will help you make the best choice for your shed siding needs. There are two types of sheathing options available – structural and non-structural. Apr 19, 2025 · Explore exterior wall sheathing options like OSB, plywood, and foam boards. There are two basic categories of exterior wall sheathing: structural and non-structural. Structural sheathing is designed to strengthen the walls of a home or building by tying together wall studs, increasing their strength and durability. In fact, a wide range of materials can be used to sheathe a wood-framed wall. May 18, 2018 · Exterior sheathing is used daily as the demand for more residential homes is on the rise. Apr 30, 2023 · Exterior wall sheathing refers to the boards or panels outside a home or building wall between the cladding and the studs. ) overlapped or tapped joints. ⚡Similar questions on request: “what type of plywood is used for exterior walls?”⚡ What is the best plywood for exterior walls? 3. It is made from gypsum board reinforced with fiberglass mats. Make informed choices and ensure durability. APPLICATIONS: Use as a sheathing in both wood or steel framing to provide fire-resistance and weather protection when used in exterior claddings, such as wood, vinyl and fiber cement siding, masonry veneer, Exterior Insulation and Finish Systems (EIFS) and stucco. Jan 5, 2025 · What Is Sheathing in Construction? In the context of construction, sheathing refers to the materials used to cover the framework of a building. Mar 20, 2025 · Types of Sheathing in Construction 1. Widely recognized by the GOLD color, DensGlass® fiberglass mat gypsum sheathing has an exemplary track record that spans more than 30 years. Most are code-driven, but cost and energy savings are other factors. Vapor Control Layer (Interior) and Condensation Control This wall assembly has a variable permeance (“smart”) vapor control layer or kraft-faced batt insulation (also a “smart” vapor Sep 7, 2025 · Selecting the proper sheathing for exterior walls is a critical step in ensuring a building's structural integrity and energy efficiency. Learn to choose the best option based on budget, location, and purpose. 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. Understand the essential insights for constructing durable and energy-efficient buildings. With proper installation and the right choice of materials, such as water-resistant or waterproof sheathing, you can effectively safeguard your building from water damage, ensuring its longevity and reducing May 17, 2022 · Learn about the top 5 exterior sheathing materials for new home construction, including OSB, plywood, structural fiberboard, diagonal tongue and groove, and foam board. Effective sheathing significantly impacts weather resistance, and understanding concepts like vapor barriers and thermal bridging is essential. Compare plywood, OSB, MGO, and more. Jul 2, 2024 · Explore the essentials of sheathing in construction, including types, applications, and installation techniques for optimal building performance. Nov 19, 2021 · Non-structural sheathing is attached over a framed wall that has some other type of bracing to manage the loads and keep the frame in place. Apr 4, 2023 · Now that you’re familiar with various types of sheathing membranes and their role in exterior wall assemblies, expand your knowledge further with our follow-up webinar on North American building code requirements for sheathing membranes. But beyond aesthetics, external wall cladding also plays an important role in protecting your home from the elements. They offer a variety of benefits, including wind resistance, fire resistance and water durability, and are designed to integrate with a variety of exterior finish systems, such as brick veneer Jul 3, 2023 · Here are some of the options. Compare the advantages and disadvantages of wood, gypsum, glass mat, cement board, and Thermo-Brace sheathing. Wall Sheathing Wall sheathing is installed on exterior walls to enhance structural strength, insulation, and weatherproofing. Use it as a sheathing in fire-resistance-rated exterior wall assemblies. Sep 25, 2020 · This type of sheathing does not add significantly to a wall’s strength but can greatly increase its insulation value. Learn how materials like plywood and MGO boards enhance durability. Exterior Gypsum Sheathing is a special-purpose drywall panel consisting of a moisture-resistant, noncombustible core covered by glass-mat facers on both front and back surfaces and long edges. Jun 20, 2025 · Plywood is one of the most common construction items. (12mm) and 5/8 Nov 28, 2023 · When it comes to exterior sheathing on panelized walls, there are many options. The panel is manufactured with a wax-treated, water-resistant core faced with water-repellent paper on both face and back Jan 27, 2007 · This guide examines the application of insulating sheathing to exterior wall assemblies, from the technical conceptual design and benefits to the installation and interaction with other building systems. Five common structural exterior sheathing options include wood-based, gypsum, glass mat Nov 15, 2021 · What does sheathing do? Sheathing serves several purposes: It protects against the elements, provides a foundation for materials like roofing, siding, and flooring, and fortifies the structure against internal and external forces. Learn the benefits, types, and installation techniques for wall sheathing to protect and enhance your home's structure and durability. Dec 17, 2018 · Two common types of structural wall sheathing are oriented strand board (OSB) and fiberboard sheathing. Learn about the different types, benefits, and installation methods. Recommended for cold and humid places. In addition to OSB, builders can choose plywood, fiberboard Dec 31, 2024 · What is Sheathing in Construction? Sheathing is a layer of material applied to the exterior frame of a building, typically over the studs or joists, and serves as a structural component of the building’s walls, floors, or roofs. Find out which options offer durability, energy savings, and easy installation. Visit Barricade Building Products for more information on exterior wall sheathing. It also provides good insulation properties and can contribute to energy One concept relating to enclosure design is to incorporate the use exterior foam insulating sheathing into the construction of the wall assembly. DensGlass® Sheathing is a preferred substrate under brick, stone, stucco, siding and Exterior Insulation and Finishing Systems (EIFS) because of its exemplary track record. Jun 4, 2018 · Learn about the different types of structural and non-structural exterior wall sheathing for homes and commercial buildings. Generally, 5/8-inch exterior sheathing is recommended for most climates and wall types. Plywood and OSB are considered the best wall sheathing choices due to their overall abilities to hold fasteners well, create a strong bond between the walls, and process moisture well. Oct 3, 2024 · In conclusion, the choice and condition of exterior sheathing are critical components in the construction and maintenance of any home. Sheathing is made from several different materials including wood, fiberboard, cement, gypsum, and glass mat. In today’s article, we explore different types of sheathing options used in residential construction, including an engineered sheathing product that is currently available on the market. Different materials Nov 27, 2023 · Insulated sheathing is a type of exterior wall sheathing composed of foam insulation laminated onto OSB or plywood. Jul 30, 2025 · Compare exterior wall sheathing types like plywood, OSB, fiberboard, ZIP System, and MgO to choose the best option for strength, insulation, and climate. As with any building enclosure system, appropriate detailing for the management of water, vapor, and energy transfer are necessary. Wood. Aug 4, 2025 · Cement board structural sheathing is good for exterior wall sheathing in places with lots of rain, snow, or fire risk. ADVERTISEMENT ADVERTISEMENT Fiberboard Identification Building Wall & Roof Sheathing, Insulating Board Identification Key POST a QUESTION or COMMENT about fiberboard building sheathing: how to identify fiberboard products, fiberboard uses, fiberboard, Celotex, Homasote, Insulite & other brands, fiberboard ingredients, does fiberboard contain Dec 15, 2020 · Vapor control layer (Exterior) Combined air/vapor/water control layer at the exterior sheathing (see above); vapor impermeable layer at exterior of wall. For most builders & crews the biggest question when it comes to sheathing a wall is “should we do it while the wall is being framed on the ground, or after we have stood it up?” For others that have to add foam on the exterior, some start to wonder, “if I need to add this insulated foam board, do I really need to use wood sheathing everywhere or can the foam replace some of it?” With Mar 5, 2024 · Types of Sheathing Plywood Sheathing Plywood is a traditional sheathing material made from thin layers of wood veneer glued together. Exterior Gypsum Sheathing Exterior Gypsum Sheathing is a water-resistant product designed for attachment to exterior side-wall framing as an underlayment for various exterior siding materials such as wood, metal or vinyl siding, masonry veneer, stucco, shingles, etc. Jun 24, 2025 · Compare sheathing board options like OSB, plywood, and foam boards for durability, fire resistance, and energy efficiency to find the best fit for your project. Learn about plates, common studs, h May 15, 2025 · In the construction industry in the United States, sheathing material plays a critical role in ensuring the structural integrity, weather resistance, and energy efficiency of residential and commercial buildings. Its primary functions include providing structural support, enhancing the building's ability to resist wind and other environmental forces, and serving as a nailing base for exterior cladding such as siding or veneer. Jul 25, 2023 · 4. Our easy-to-install ZIP System® sheathing and tape streamlines the weatherization process that delivers moisture and air protection with a water and air barrier. Discover the versatile exterior sheathing that boasts long-lasting waterproof, weatherproof, and air proof protection and get a tighter building envelope today. Explore prices, uses, and types for your projects. Oct 20, 2024 · Discover the best sheathing options for exterior walls with our informative articles. These instructions apply to nominal 1/2-in. Sep 13, 2024 · Exterior wall sheathing is a crucial component of a building’s exterior framing, providing added strength, insulation, and protection from the elements. T1-11 comes in 4'x8' panels and has channels running vertically about every 8". com Aug 12, 2023 · Understanding Sheathing If you’re planning on building a new home or renovating an existing one, you’ll need to understand sheathing. When used as exterior wall sheathing, EXACORTM panels can replace fire-retardant treated plywood or OSB, and exterior gypsum sheathing panels in certain fire-resistance rated wall assemblies. GlasRoc Sheathing is designed to be used in exterior wall applications, providing a strong and durable surface for finishing materials such as stucco, brick, and siding. Systems USG exterior system substrates are high-quality sheathing products for exteriors that can be used in a wide variety of applications, including residential, commercial and institutional buildings. Learn the difference between plywood, sheathing, underlayment and other types of plywood. . Oct 17, 2023 · Some common types of non-structural exterior wall sheathing materials include foam sheathing, gypsum board, and wood-based sheathing. Dec 28, 2022 · Gypsum exterior wall sheathing is a type of sheetrock that is used in outdoor construction. DensGlass Sheathing should be specified for any project where flexibility and easy sheathing installation are paramount without the headaches and expense of delamination, deterioration, sagging and warping. It acts as a base for siding materials such as vinyl, wood, or fiber cement siding. T1-11 panels do not come pre-primed and the texture is somewhat on the rough side. Both types are offered in many materials and play a vital role in insulating and increasing the strength of exterior walls. We will explore seven popular types of exterior wall cladding, each with unique advantages and disadvantages. o Exterior Systems Compatibility – Gypsum Sheathing is a compatible underlayment for a wide range of different exterior finish materials including wood, brick, stone, metal and vinyl, as well as popular EIFS and stucco systems. They can be made out of wood, cement, gypsum, fiberglass and other materials. Jun 5, 2025 · In summary, exterior wall sheathing is a crucial component of a building’s exterior wall framing, providing added strength, insulation, and protection from the elements. S. Learn what plywood to use for exterior walls with this comprehensive guide. Master builders utilize advanced framing techniques, including platform framing and load distribution, to enhance the durability and energy efficiency of exterior walls. Keep the humidity of your room balanced for a long time with fiberboards. The type of wood sheathing panel for walls will depend on the use and interior or exterior application. … Feb 27, 2025 · Fiberboard can be used as an exterior wall sheathing or roof sheathing (find out the best roof sheathing thickness level). have been built with wood-framed walls sheathed with oriented strand board (OSB). What Is Exterior Wall Sheathing For and How Does It Work? Oct 29, 2024 · Learn how to install exterior wall sheathing, a crucial component providing structural support, a nailing base, and weather barrier between the frame and finish. OSB can be used as an outside wall in certain circumstances, providing an economical, durable, and aesthetically-pleasing roof or wall. Nov 4, 2024 · Sheathing is a type of plywood that is commonly used for exterior wall and roof construction. Common types of structural and non-structural exterior wall sheathing include OSB Exterior sheathing can be loosely grouped into two categories: structural sheathing and non-structural sheathing. It provides a flat surface for exterior siding, roofing, and interior finishes. There are several different types of sheathing: exterior wall, floor, and roof. Sheathing is basically the “backing material” that can be found underneath the various layers of stucco that form the backing of residential and commercial buildings. Explore expert tips, plywood types, and recommendations. Apr 19, 2025 · Explore the best exterior wall sheathing options for durability, energy efficiency, and moisture control tailored to your climate, building type, and budget. Aug 14, 2025 · Learn what sheathing plywood is, when to use it, and how to pick the best type for walls, floors, and roofs in your next DIY project. They attach to the exterior wall framing and brace the walls against positive and negative forces. Understanding Building Sheathing Building sheathing refers to a layer of material installed over the exterior walls and roof of a structure. 1/2″ CDX plywood or 7/16″ OSB are very commonly used for exterior wall sheathing. Sheathing is the layer of material that covers the structural framing of your walls, floors, and roof. It is known for its strength and durability, making it a popular choice for both wall and roof sheathing. This lesson video covers the basics of sheathing in residential wall framing construction as part of our framing series. Apr 10, 2025 · Explore the different exterior wall sheathing options for your building project with our comprehensive guide. Nov 20, 2015 · For the past 30 years, the majority of new homes in the U. Mar 6, 2024 · Moisture-resistant sheathing types, like fibreboard or Thermostat structural sheathing, prevent water absorption and dampness, mitigating the risk of structural damage. Most builders are so comfortable with OSB wall sheathing that they never consider using an alternative material. hr44 mxx 0n4c 5kph r9ir uykb8 5x1 2f7k bv 19jju