Framing For Corrugated Plastic Roofing

Screw the second sheet through the first and into the framing.

Framing for corrugated plastic roofing.

Place a second corrugated sheet next to the first with the ridge of the panel overlapping. How to install polycarbonate roofing available from www sunnyside co nz this shows an installation on a pergola. Follow manufacturer s instructions for the sealant application. With the help of another person lay the piece of lumber horizontally on top of the two 4x4 posts you have just attached to the foundation posts of the patio.

When framing the roof the spacing for roof trusses should not exceed 24 inches 61 cm and purlins should not exceed 36 inches 91 cm apart. 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. It s also suitable for awnings carports ga.

Attach the moldings using galvanized nails to prevent rusting in case of any leaks. Install a corrugated roofing wall connector panel to a wall with roofing sealant when installing panels for a patio cover. 6 lay panels on rafters with one corrugation overlap and fasten with aluminum screw nails. Use the rounded molding strips on the vertical rafters and the corrugated ones on the horizontal cross braces.

Measure and cut the length of 4x4 lumber that will run across the front of the patio roof. Build a cover patio is not an exclusive job for professional people. On this guide we go through the few steps required to build a beautiful roof for you patio. For a secure and attractive finish you should use molding strips on top of the rafters.

Finish fastening the second sheet and then repeat the procedure to complete the bottom row.