How To Pre Build A Roof With Corrugated Plastic

When joining panels you should use silicone sealant along their vertical length and overlap the sheets by one corrugation.

How to pre build a roof with corrugated plastic.

On this guide we go through the few steps required to build a beautiful roof for you patio. First of all you want to take the measurement of the roof support. Screw the second sheet through the first and into the framing. Build a cover patio is not an exclusive job for professional people.

It s also suitable for awnings carports ga. To install corrugated roofing start by cutting your panels to length with an angle grinder. Pre drill holes and fasten side panels. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.

Pre cut roof rafters to desired pitch and nail into position. 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. Adjust door construction to desired size.

Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. On this guide we go through the few steps required to build a beautiful roof for you patio. How to install polycarbonate roofing available from www sunnyside co nz this shows an installation on a pergola. For a more secure roof apply caulk sealant between the two overlapping sheets.