Corrapol®-BT Fixing Screws are designed to be used with our range of Corrapol®-BT Corrugated Bitumen Roofing Sheets when fitting them onto a timber structure. They are available in four colour options, with specially designed caps to closely match the colour of your bitumen sheets.
Unlike the Corrapol®-BT Fixing Nails, these screws reduce further the chances of any uplift caused by strong winds. This therefore maximises the lifespan of your bitumen roofing sheets, whether they are being used on a garden shed or agricultural building. The manufacturer recommends at least 20 screws per sheet.
