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Attic Ladders, Roof Windows & Skylights
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The LWF fire-resistant attic ladder offers an easy access to the attic at the same time performing the function of a blaze block in case of a fire inside of the building. The hatch manufactured with fireproof materials is armed with an expanding outlying seal which guarantees tightness during fire. The LWF attic ladder possesses fire resistance of EI2 30 minutes. The peripheral seal positioned in the groove milled in the frame offers a first-class tightness.
The ladder's section folding system and the possibility to lock the hatch in a fully open position ensures an effortlessness operation.
The using safety is guaranteed thanks to the application of rounded side supporters and remaining hardware which do not present any threat of cutting. The outside (visible) side of the hatch is smooth without any visible fixing elements.
The ladder's section folding system and the possibility to lock the hatch in a fully open position ensures an effortlessness operation.
The using safety is guaranteed thanks to the application of rounded side supporters and remaining hardware which do not present any threat of cutting. The outside (visible) side of the hatch is smooth without any visible fixing elements.
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Revit BIM Files for Fire-Rated Attic Ladders and Doors - LWF, LSF, DWF
Attic Stairs: LME - Metal folding ladder with Sealed and Insulated door R=5.3, ANSI Tested, 400 lbs. Load Capacity 7' 9" - 9' 4"
Attic Stairs: LME - Metal folding ladder with Sealed and Insulated door R=5.3, ANSI Tested, 400 lbs. Load Capacity 7' 9 5-8" - 10' 2"
Fire Rated Loft Ladders: LSF - Fire Rated, Insulated 60 min by EN 1364-1, Scissor ladder 43 min by ASTM E119 and 30 min NFPA 288, 300 lbs. Load Capacity
Fire Rated Loft Ladders: LWF – Fire Rated Insulated R=9.5, Wooden ladder 43 min by ASTM E119 and 30 min NFPA 288, 300 lbs. Load Capacity
Specifications for Fire-Rated Attic Ladders and Doors - LWF, LSF, DWF