Créawatt unveiled this week a new version of its ultra-light Luxsiol photovoltaic system for zinc roofs. It weighs only 3.25 kg/m2 enabling all types of flat roofs made of bitumen, PVC, ethylene ...
One of the most important factors when considering the cost of a new roof is your choice of roofing materials. Shingles, particularly asphalt shingles, are the most common material and are budget ...