Use the CORRAPOL-BT screw cap fixings to ensure a watertight and weatherproof roofing system. These screw cap fixings have great flexibility for sheet contours and are easy to remove if required. The top cap is attached to hide the screw fixings and is ideal for fast installation.
CORRAPOL-BT screw cap fixings are available in 4 colours, black, red, green and brown which matches the CORRAPOL-BT bitumen corrugated sheets.