Thermal insulation and energy saving by the certified retractable stair ZX ISO

2014-11-12

Thermal insulation and energy saving by the certified retractable stair ZX ISO The insulated retractable stair ZX ISO of Mobirolo, thanks to its structure and the folding stair incorporated in it , can assure an optimal thermal insulation , to grant the best energy saving and the highest reduction of heat loss between the loft and your living space . The box structure of the insulated retractable loft ladder ZX ISO , includes a thermal insulated hatch with a tightness of 90 mm , that grants both a high thermal insulation of 0,57 W / ( m ^2 * K ) value in conformity to the UNI EN ISO 6946 and 10211 regulations , than a strong air permeability value according to UNI EN ISO 1026 et 12207 class 3 regulations . The metal retractable stair ZX ISO is already assembled in its box at departure , in order to simplify and speed up the installation . The retractable ZX ISO satisfies the UNI EN 14975 Regulation with a load resistance up to 150 kg ; the folding system assures a comfortable and safe use , by the non ?slip treads and the handles to landing . The lock system integrated in the structure assures an easy and safe opening and closing . Discover the range of loft ladders Mobirolo