Loft ladder SW26-5 with 20 mm insulation is a 3-section folding loft ladder. Draught excluder contained in the 14 cm high spruce casing and trapdoor with 20-mm insulation prevents loss of heat. The loft ladder has got a U-value of 1,6 W/(M²K) tested as building component. The Airtightness is tested at IFT Rosenheim complies to EN12207. This loft ladder has got the highest possible classification class 4.
The loft ladder is constructed in a high quality and with a very stable 3-section ladder for safe access to the attic. The strings of the ladder are made of pine and the steps of very hard spruce wood. The dovetail connection ensures tight fit of treads in string. The treads are non-slip treads for extra security. The loft ladder SW26-5 is a low-cost version in craftsman quality. The ladder is assembled for easy and quick installation
Control air leakage in your home
Vapour barrier with TwinActive-foil seals your product for optimal heat-insulation. Easy to attach.