How To Install Clear Roof Panels

Step 3 purlin spacing.

How to install clear roof panels.

They just sit onto the horizontal and vertical closure strips. Measure the width of your structure and divide by 760mm this will give you the amount of suntuf sheets. Add the metal panels. Pre drill the holes and use 10 by 2 in 25 4 by 5 1 cm screws with polycarbonate washers.

Benefits of a clear polycarbonate roof for your pergola. This will ensure adequate water runoff. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm. If you ve got a pergola attached to your house then you might want to give yourself some extra shelter and protection from the weather simply by installing.

How to install polycarbonate roof on a pergola. After cutting we placed the beautiful clear roof panels on top of the pergola. Polycarbonate roofing installation instructions. Adjust the lap so that the last panel completes the coverage without making a cut lengthwise.

Use the rounded molding strips on the vertical rafters and the corrugated ones on the horizontal cross braces. Take care the first piece is aligned precisely perpendicular square to the edge. Always begin working at the point with the longest peak to eave distance. Pre drill holes and fasten side panels.

Suntuf is supported. Adjust door construction to desired size. Overlap roof panels one corrugation away from prevailing wind and nail to rafters starting from one end. If you happened to build a pergola or just installed a ready made kit without roofing then you are a now asking yourself how to install a polycarbonate roof on a pergola.

Use aluminum nails with neoprene washers and apply mastic to overlap of one corrugation. Step 2 pitch. Can i do it myself. How to install step 1 measure.

Place the first sheet of polycarbonate roofing on the lower corner of the roof that is nearest to the direction of the prevailing winds. Continue across the roof until it is completely covered lapping over the previous panel by at least 2 5 inches 6 4 cm minimum. Each screw hole needs to be predrilled with a 1 4 drill bit first to allow for expansion and contraction due to change in temperatures. If your roof has a shallower pitch you may need to use additional weatherproofing measures.

Where possible ensure that your roof pitch is at least 10. For a secure and attractive finish you should use molding strips on top of the rafters.