How To Install Laserlite Roofing

Fix the sheet through the crests for roofing with laserlite one shot fixings and through the valleys for walls with laserlite fixings for cladding or laserlite standard fixings.

How to install laserlite roofing. Sheet through the crests for roofing with laserlite one shot fixings and through the valleys for walls with laserlite fixings for cladding or laserlite standard fixings. Cutter engages polycarbonate sheet cuts the expansion hole and centres the screw. For roof laying start with the lower sheets first keeping side laps away from prevailing wind. Allow an overhang of 50mm.

For roof laying start with the lower sheets first keeping side laps away from prevailing wind. Laserlite one shot fixings are compatible with laserlite polycarbonate roofing. Sheet through the crests for roofing with laserlite one shot fixings and through the valleys for walls with laserlite fixings for cladding or laserlite standard fixings. Allow an overhang of 50mm.

Place the sheet between the secured glazing bars. Screw engages in timber or steel batten. Secure the two bars using a rubber mallet. Only tighten the fixings enough to prevent rattling.

Wait until the rubber weather seal engag es and compresses against the roof sheet and under the. Any failure of the sheet due to fixings other than laserlite brands will not be covered by your warranty. Use a 10mm drill for sheets up to 4 2mm long and a 12mm drill for sheets longer than 4 2mm. A 5 16 drill hex driver bit should be used.

Use only laserlite brand fixings and weatherseals when installing laserlite polycarbonate roofing as they are designed to be compatible. Fix the sheet through the centre of the pre drilled holes perpendicular to the purlins battens. Position the first top glazing bar in line with the base.