Lsf is a fire resistant ladder providing easy and safe access to the attic and at the same time serving as a fire block during a fire inside the building.
Fire resistant attic ladder.
They are designed to help protect your home from fire and prevent it from spreading.
Fakro lwf 869718 u s.
Not cheap and they far exceed the equivalency requirement.
Fakro ladders operate as blaze blocks in the event part of your home catches fire.
The lwf fire rated ladder provides easy access to an attic while functioning as a blaze block in case of fire.
Fire resistant attic ladders improve the safety of your home.
The hatch is manufactured with the use of fireproof materials and is equipped with a gasket that expands under extreme heat.
Easy to install fire resistant and insulated wooden attic ladder fire resistant for up to 30 minutes.
Capacity fits in rough opening of 22 in x 47 in works in standard ceiling heights of 8 ft 10 in to 9 ft 10 in maximum load capacity 350 lb.
Uninhabited attic space is very often used as an extra storage space.
The lwf fire resistant attic ladder provides an easy access to the loft performing at the same time the function of a blaze block in case of a fire inside the building.
22 5 in x 47 in scissor steel attic ladder with 300 lbs.
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.
Ladder hatches are produced using fireproof materials designed to stand up under intense heat.
Maximum load capacity 869718 the home depot.
10 ft 22 5 in.
Fire rated insulated wood attic ladder with 300 lb.
The lwf ladder is fire rated at 43 minutes in accordance with astm e119 and 30 minutes in accordance with nfpa 288.
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.
Fakro lwf 8 ft.
1 there are fire rated attic ladders on the market starting at about 800 installation.
Fakro lsf fire rated e 60 min scissor 7 83 ft to 9 85 ft.
Also prevents heat loss with r value 9 5 insulation.
A modern system of folding the ladder enables the ladder to be folded to smaller lengths and therefore allows smaller sizes of loft hatch to be achieved.