Attic Stairs: LWP - Wooden ladder with Sealed and Insulated door R=5.9, ANSI Tested, 350 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