Jul 11, 2011 California Department of Forestry and Fire Protection Office of the to conform to the ASTM E-84 Class B flame spread index and exhibit a . Product Description: “LifeTime Lumber” composite deck board, 1-1/2” thick x 51/.
Dec 15, 2016 Fire retardant treatments can reduce the contribution of wood-plastic burning material to spread rapidly and contribute to the intensity of a fire.
composite lumber (WTCL) deck board and fascia, with an integrated shell that covers the . composite boards have a flame-spread index no greater than 200.
ASTM E 84 Flame Spread Index. GENERAL DESIGN CONSIDERATIONS. Plastic and composite lumber and trim have become common replacement materials
A company called has developed fire-resistant composite decking. tested for flame-spread rates, but these ratings don't tell fire officials about flammability
Engineered wood materials, also known as wood-plastic composites (WPCs), are . ASTM E1321, Determining Material Ignition and Flame Spread Properties.
EVOLVE recycled plastic lumber products are 100% plastic and generally contain over 90% recycled . Test report on Standard Flame Spread Test Program.
Not all composite decking is created equal, though—be sure to check fire ratings treated deck heart-grade redwood and cedar have even lower flame-spread
use and assembly of fire-rated building materials can reduce a fire's spread, and lengthen the amount of Composite decking is a mixture of recycled contents
materials, then the home is still subject to ignition from fire embers and brands from open -Model Envision composite decking board – Class C Flame Spread.
Chapter 7A predominately addresses the deck surface (deck boards, rails, treads, The term ignition resistant is given to materials that obtain a flame spread of various types of wood (or other fiber) plastic composite (WPCs) materials.
for Wood-Plastic Composite Deck Boards and Guardrail Systems (Guards or B. Fire-Surface Burning Characteristics per ASTM E-84. Flame spread. ASTM E
Ipe or fire rated composite decking boards may be your best choice. In addition, in some cases where the decking material has a Class C flame spread, the
plastic lumber inquiries, e-mail: plasticlumberhealthybuilding.net lumber contains various additives such as color pigments, UV stabilizers, and sometimes flame retardants. .. spread for miles, potentially endangering millions of lives.
Jan 22, 2007 Flammability of Wood. Ignition of Composite Materials. Flame Spread Indexes and Fire Rating of Composite Materials. Effect of Mineral Fillers
Jan 1, 2012 It would be convenient if all synthetic decking products were created equal .. These results are tabulated in a Flame Spread Index, a relative
The California State Fire Marshall has listed the following Mataverde premium hardwood decking species as Class A flame spread rated and compliant with WUI