Description Standart log thickness 44 mm. Log thickness 60 mm maybe available on request. Double glazes door and windows Double rubber gasket for windows and doors Ridge height – 2.47 m Assembly kit (including nails for bitumen shingles) Bitumen shingles are supplied as optional extras Roof and floor boards from 19 mm thickness, T&GLiving area – 28.29 m2 * Rounded notches maybe available on request.