LWF-280 Fire Resistant Ladder 70x140
The LWF 45 is a new generation of fire resistant loft ladders which combines a high level of fire protection with comfortable and safe access to the loft. The special hatch design and materials used to provide a 45 minute protection against fire penetration from the space where the loft ladder was installed.
The hinge of the hatch controls the hatch movement and during the opening it moves the hatch away from the ladder's treads. This automatically increases the space indispensable for the ladder use.
Triple system of seals guarantees perfect airtightness. The ladder comes with stile ends, a fire resistant hatch, three seals, a handrail and non-slip treads set flush with ladder strings. Maximum load of 160kg with a heat transmission co-efficient U-Value = 0.6W/m2k. A fire resistance Class EL1/EL2 = 45 minutes and an insulation thickness 7.4cm and a hatch thickness of 8cm.