Fire Treated Wood For Attic

The ladder includes an installation kit with e z hang support straps.

Fire treated wood for attic.

Attic ventilation systems create an optimal fire growth and spread situation by. Safe and durable the fakro lwf fire rated insulated wood attic ladder provides easy access to an attic while functioning as a blaze block in case of fire. The upgraded 9mm plywood used on our fire treated stairs is treated with d blaze fire retardant which meets the ul standards for the designation of frs rating. A fire in the attic may involve insulation and wood structural members as well as a variety of stored belongings.

The fakro lsf fire resistant attic ladder provides easy and safe access to the attic and at the same time serves as a fire block during a fire inside the building. The fire retardant treatment of wood does not generally interfere with the adhesion of decorative paint coatings unless the treated wood has an increased moisture content. This post features a few different topics of which cause a variety of head shaking by me on a regular basis. It features grooved steps reinforced with wire rods for strength and stability.

Fakro lwf 8 ft. Fire retardant treated wood chemical manufacturers council 7297 lee highway unit p falls church va 22042 703 237 0900. The handrail provides support while climbing. The finish characteristics of particular products should be discussed with the manufacturers of the treated wood.

Eickner herbert fire retardant treated wood journal of materials 1966 1 3. The goal of this post is to provide insight and clarity into some of the key topics associated with treated wood fire retardant treated wood preservative treated wood and all the other important seo keywords i could use to appear in your broad search results. This means that the treatment has met the 30 minute test standards for flame spread smoke developed fuel consumption to achieve the frs designation by underwriters laboratories. 10 ft 22 5 in.

Fire rated insulated wood attic ladder with 300 lb. Maximum load capacity 869718 the home depot. Fire retardant treated wood fire retardant treated wood frtw as defined by the national building code of canada nbc is wood or a wood product that has had its surface burning characteristics such as flame spread rate of fuel contribution and density of smoke developed reduced by impregnation with fire retardant chemicals.