Structural and Weather-Barrier Products for Manufactured Housing Applications
National Shelter Products, Inc. supplies industry-leading products for exterior wall bracing, weather barrier and shear wall applications. Thermo-Sheath is an engineered structural sheathing that combines structural properties with water-resistive barrier, air barrier and draftstop performance. DRYline building envelope systems offer a complete solution for building wrap and window flashing applications.
A complete line of high quality, affordable building wraps, structural products and accessories.
Structural performance comparable to OSB meets weather barrier ratings of traditional housewrap, in one product.