Corrugated roof Profile

Corrugated roof Profile

In case of roof covering with corrugated sheet, roof boarding depends on the thickness of the roof material. In such cases the
specialists pay attention also to surrounding conditions (snowfall, wind etc).
After roof boarding the cunette system is installed; Next step is roof insulation; Next step is roof sheet fixing. It is necessary to 
properly fix the screw. The screw should be fixed on the roof flatness with 90 degree; Last stage is fastening pitch breaks;