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. The hatch manufactured with the use of fireproof materials is equipped with an expanding peripheral seal which ensures tightness during fire. The LWF attic ladder posseses fire resistance of EI2 30 minutes. The peripheral seal positioned in the groove milled in the frame provides a first-class tightness.
The ladder's segment folding system and possibility to lock the hatch in fully open position ensure an ease of operating. The using safety is ensured thanks to the application of rounded side supporters and remaining hardware which do not pose any threat of cutting. The outer (visible) side of the hatch is smooth without any visible fixing elements.
|maximum safe loading:||300 lb|
|height of the casing||5 1/2"|
|tread width:||3 1/8"|
|tread length:||13 1/4"|
|hatch insulation thickness:||1 5/8"|
|ladder weight:||75 lbs|
|max height of the room||10'1"|
Hatch door of LWF attic ladder: click on the image below to see a larger view