FRTW is allowed by UL to be used in any listed wood-frame wall assembly. A recent test at UL has resulted in a unique listing for a 2-hour fire-resistance rated bearing wall assembly of Pyro-Guard fire-retardant-treated lumber and Pyro-Guard fire-retardant-treated plywood. This new listing, UL Design No. V314, covers the vast majority of structure exposures providing an alternative to those designers wanting an UL Design number.
Hoover now offers fire retardant or preservative treatment for laminated veneer lumber (LVL) and Scaffold Plank . Contact Sales via email (Sales@frtw.com) or phone (1.800.531.5558) for more information.
Hoover Treated Wood Products, Inc supplies a comprehensive portfolio of pressure-impregnated kiln-dried lumber and plywood products for fire retardant and preservative applications. Contact Sales via email (Sales@frtw.com) or phone (1.800.531.5558) for more information.
The building codes have a growing list of applications for fire retardant treated wood in building construction of almost all types. For more information, check out this reference code (choose 2006-2009 Code or 2009-2012 Code) or please contact us at firstname.lastname@example.org.