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    Energy-efficient loft ladder with the insulated hatch Ud value of 0,36 W/m2*K.

    The POLAR loft ladder has got double sealing and hatch thickness 86mm, thanks to it is perfect for all conditions. POLAR loft ladder has the best heat transfer coefficient on the market U=0,36 and the highest 4 class airtightness . Because of the excellent parameters our POLAR loft ladder is suitable for montage especially where are the large temperature differences.

    SKU: ECAS-006 Category: