The LWF-R model is a fire-rated attaic ladder that provides easy access to the attic while functioning as a blaze block in case of a fire. The hatch is manufactured with the use of fire-proof materials and is equipped with a gasket that expands under extreme heat. The LWF ladder is fire-rated with NFPA 288 and 43 minutes in accordance with ASTM E119.
Id | 266082 |
SKU | 193377 |
PartNo | AS003-00023C |
UPC | 05902411669003 |
Country of Origin | Poland |
Series | LWF-R |
Material | Wood |
Finished Clearance | 20.5 In. x 51.75 In. |
Tread Size | 0.875 In. x 3.125 In. x 13.25 In. |
Load Capacity (Lb.) | 350 |
Minimum Ceiling Height | 7 Ft. 11.5 In. |
Maximum Ceiling Height | 10 Ft. 1 In. |
Rough Opening Length (In.) | 54 |
Rough Opening Width (In.) | 22.5 |
CID | 1 |