Developed by West Fraser for the home builder, our Advanced Sheathing Method enables efficient floor and roof framing connections, increased productivity and lower construction costs. Our one-panel-per floor approach eliminates blocking and filler strips, resulting in less cutting, handling and waste, while reducing air leakage and shortening build times.
Proven in the Pacific Northwest, its patented tapered edge holds the line on all four edges. A proprietary blend of resins and waxes blocks moisture, meaning sub-floors go down flat and stay that way. Engineered for strength, durability, overall performance, and backed by our 1-year no-sand guarantee, nothing can hold you back.
Whatever the need, West Fraser applies industry-leading technology to manufacture panels to exacting specifications. Using the latest in strand & resin technology and continuous press mill capabilities, we have the flexibility to customize specific properties, lengths, widths, thicknesses and surface characteristics.