Fire Rated Pull Down Attic Ladder

The lwf fire rated ladder provides easy access to an attic while functioning as a blaze block in case of fire.

Fire rated pull down attic ladder.

10 ft 22 5 in. The hatch is manufactured with fireproof materials and equipped with a gasket that expands under extreme heat. The lwf attic ladder is fire rated at 43 minutes in accordance with astm e119 standard test methods for fire tests of building construction materials. Universal fit aluminum attic ladder with 375 lb.

The fakro lsf model is a fire rated scissor style attic ladder made up of all metal parts. There are several solutions. The hatch is equipped with a gasket that expands under extreme heat. Fits in rough opening of 22 in x 47 in.

Fakro lsf series scissors attic ladders 60 minute fire rated 350 lbs. Attic ladders insulated attic ladders fire escape stair crawl space entrance covers related products 8 ft. Fakro lwf 869719 wood attic ladder fire rated insulated 25 x 54 opening 10 1 ceiling height 300 lb capacity the lwf is a half hour fire rated attic ladder that folds in three sections. Pull down stairs or other hatches providing access to shared attic space should conform to modern firewall requirements and these stairs do not.

1 there are fire rated attic ladders on the market starting at about 800 installation. Capacity item 1255125 model 869718. The lwf ladder is fire rated at 43 minutes in accordance with astm e119 and 30 minutes in accordance with nfpa 288. Not cheap and they far exceed the equivalency requirement.

Fakro lsf series scissors attic ladders 60 minute fire rated 350 lbs. 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. Recommend replacing the existing stairs with fire rated stairs or consulting your local fire marshal for more options. A peripheral seal expands under extreme heat.

Pull down stairs werner attic ladder 22 5 in. Fakro lwf 22 5x54 fire rated wood attic ladder 7 95 ft to 10 08 ft. Precision ladders llc in morristown tn precision ladders llc manufactures a 2 hour fire rated attic access folding stairway. It also functions as a blaze block in case of fire.

Also there are attic ladders that have had a rated fire retardant applied to the plywood face like in the photo below of a label on one. This unit named the super simplex disappearing stairway was tested by intertek and granted a warnock hersey label.