FLAME SPREAD www.cwc.ca Canadian Wood Council, 400-99 Bank Street, Ottawa K1P 6B9 September 2014 - 4 - Table 2. Typical flame-spread ratings and smoke developed classifications of wood products
The 2018 International Building Code clarifies that fire-retardant-treated wood (FRTW) manufactured without using the pressure process must be impregnated with chemicals.
Western Wood Products Association tel: 503-224-3930 fax: 503-224-3935 e-mail: info@wwpa.org web: www.wwpa.org Fire Retardant Coatings Flame-spread indices may
Welcome to Flameproof Companies Manufacturers of Quality Treated Wood Products and Distributors of Commercial Building Materials. Since 1971 the FLAMEPROOF COMPANIES have manufactured Fire Retardant and Preservative Treated Lumber and Plywood.
Supplier of a curated selection of natural stone, porcelain tile, and engineered stone - for architects, designers, developers, contractors & homeowners.
سلب مسئولیت
وب سایت خرید از طریق عمومی ، هیچ مسئولیتی در قبال لینک های به انتشار گذاشته شده توسط کاربران نداشته ، لینک های خاطی به سرعت حذف خواهند شد