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A Complete Breakdown of Exterior Wall Sheathing OptionsExterior wall sheathing strengthens the wall system, provides a nailing base for the siding, and gives a layer of protection against outside elements. Exterior wall sheathing is either structural or non-structural. Structural exterior wall sheathing ties framing studs together, making the walls resistant to twisting and bending. However, most structural exterior wall sheathings lack insulation value. Non-structural exterior wall sheathing works with the building’s envelope to provide added insulation. Non-structural exterior wall sheathing also prevents intrusion of either water or wind and, in some cases, it acts as a radiant barrier. There are several structural and non-structural exterior wall sheathing options available to home and commercial buildings. STRUCTURAL EXTERIOR WALL SHEATHING OPTIONSStructural sheathing gives a home or commercial building integrity and rigidity. It provides a surface for the application of materials, like siding, and helps shield a structure from rain, snow, wind, etc. Five common structural exterior sheathing options include wood-based, gypsum, glass mat, cement board, and Barricade® Thermo-Brace®.
NON-STRUCTURAL EXTERIOR WALL SHEATHING OPTIONSNon-structural exterior wall sheathing, also called insulating sheathing, is installed on the exterior wall to add insulation and provide a radiant barrier. Non-structural exterior wall installation of the sheathing is on the exterior or interior side of the structural sheathing. Insulating sheathing comes in various R-values. Examples of non-structural exterior wall sheathing are plastic, foam, cellulose fiber, paper faced and foil faced boards. Visit Barricade Building Products for more information on exterior wall sheathing.
Share This ArticleRelated PostsWhat is the first wooden member in a building that provides a nailing surface?Sill plate—The horizontal wood member that is anchored to the foundation masonry to provide a nailing surface for floors or walls built above.
What is the most common type of framing?Platform Framing
Platform framing, also referred to as stick framing, is the most common method of framing in residential construction. The builder creates a frame using uniform-sized lumber pieces such as 2-by-4s.
Which of the following is used to finish the ends of the rafters and overhang?A ridge board, or ridge, is the horizontal piece that connects the upper ends of the rafters. It extends the full length of the house. ridge board.
Which type of nail is commonly used for connections between framing members in wood light frame structures?which type of nail is commonly used for connections between framing members in wood light frame structures? how do we specify the size of the nail? Common nails are used for framing connections. The size of a nail is specified by a penny (d) designation.
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