How To Attach Pvc Roof Panels

Pre cut roof rafters to desired pitch and nail into position.

How to attach pvc roof panels. The shingles should have a lip or attachment that will allow you to nail them down on a nailer strip that you installed over the tar paper. Working in rows attach the pvc shingles to the roof. Angle grinder 1 x research source the fastest option. If you need a new roof you ll want to get that out of the way before installing the solar panels.

For an attractive and secure finish use molding strips over the rafters. Work carefully in order to attach the entire row before moving on to the next. Allow for a minimum of 18 inches 46 cm if you need to lap to complete the run. Use aluminum nails with neoprene washers and apply mastic to overlap of one corrugation.

Use special roofing fasteners rather than standard screws to secure the corrugated sheets as they have a waterproof seal underneath the head that prevents leaks. If you need a new roof or repairs to the roof that need to be made your solar panels will have to be removed and reinstalled. Adjust door construction to desired size. While a new roof is never something we get excited about buying your future self will thank you.

Most panels come up to 32 feet 9 8 m in length. Wear hearing and eye protection. Overlap roof panels one corrugation away from prevailing wind and nail to rafters starting from one end. When joining panels you should use silicone sealant along their vertical length and overlap the sheets by one corrugation.

How to install polycarbonate roofing available from www sunnyside co nz this shows an installation on a pergola. It s also suitable for awnings carports ga. Pre drill holes and fasten side panels. Step 1 cut the panels to the desired length.

Using galvanized nails attach the moldings. Circular saw 2 x research source slower than angle grinder but follow same step 2 pre drill holes on the ridges. Some panels have pre drilled holes. Use the corrugated molding strips on the horizontal cross braces and the rounded ones on the vertical rafters.

Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet. If yours do not.