40/60mm Flat Roofing Shingle

40/60mm Flat Roofing Shingle

40-60mm is power-screened to industry standards. This is a larger grade of flat roofing shingle suited to areas with higher gauge drainage systems or where higher wind loads are expected.
Other grades of shingle are available. We hold 40-30 and 30-20 shingle as stock items and can screen other grades on request.