Multipurpose Fasteners

Alsynite Multipurpose Fasteners are ideal and recommended for fixing Topglass GRP and Laserlite Polycarbonate profiled roofing into either timber or steel purlins. The built-in cutting device cuts an oversize hole allowing for thermal expansion and contraction that is always prevalent with all GRP and polycarbonate roofing. The Multipurpose Fastener is recommended for high and very high wind zones.