Fire Resistant Wood Decking

As a result fire defense boards burn more slowly than traditional lumber but are still flammable.

Fire resistant wood decking.

You may also hear of claims about it having the same fire class rating as concrete. Untreated boards achieve the fire rating a1. Batu wood earns the distinction of class a fire resistant decking due to the naturally occurring silica that is present within the wood itself. The only wood that really can handle fire to any significant degree is ipe.

A trex fire defense board is a special type of board used for additional fire resistance. Because of this silica batu wood meets and even exceeds in some cases most of the fire rating criteria set forth by various building codes. Untreated wood and wood treated with fire retardant as well as plastic and wood plastic composite products are all combustible and therefore vulnerable to ember and other wildfire exposures. The four different types are cedar a softwood ipe a brazilian hardwood timbertech a capped composite and azek which is 100 pvc decking.

Flame stop ii protects exterior and interior woods such as porous woods cedar shake shingles decking and structural lumber. It s a water based post treatment interior exterior fire retardant and wood preservative that penetrates the material and bonds with the cellular structure. A fire resistant decking system that has been designed for installation on balconies fire resistant our fire resistant balcony decking boards are class a1 or a2 fire rated depending on the finish chosen and therefore conform to the new uk fire regulations. Whether you re using plywood or lumber dricon fire retardant treated frt wood has an unmatched record of protection against flame spread smoke development rot and decay.

As opposed to the standard trex decking which contains wood and plastic fire defense boards contain 50 percent wood and 50 percent polyurethane. Even though noncombustible decking products are available e g metal decking and lightweight concrete many decking products are combustible. Benefits of batu fire resistant wood decking. Most wood species are rated class c for fire resistance but you can build safer with a class a rated composite decking like ameradeck made from pvc and wood fiber.

To simulate burning embers landing on a deck a wood lattice of a specific size and weight called a brand is set on fire and placed on top of the decking see photo left. Decks are where fires often start whether from windblown embers or from charcoal falling out of your grill. If you are not already familiar with this material it is an exotic hardwood from south america and it is one of the hardest toughest most insect and rot resistant wood on earth.