Laying Corrugated Roof Sheets

Pre drill holes on the ridges.

Laying corrugated roof sheets.

Most panels come up to 32 feet 9 8 m in length. Some panels have pre drilled holes. For a single pitch roof the minimum pitch we recommend is 10 degrees. Laying corrugated sheets quickly and by yourself correct storage of corrugated sheets.

Install the roofing screws vertically along each rib in the panel. Place the first screw. To correctly install the roofing the roof pitch should at least be at an. Cut the panels to the desired length.

The valleys of sheets should be. Allow for a minimum of 18. Installing corrugated roofing 1. For a single run of sheets start at the eaves and in the corner away from the direction of the prevailing wind this will help to prevent side laps facing into the wind and water ingress.

They should not lie directly exposed. How to install corrugated iron roof sheets fastening sheets to supports. If yours do not then you will need to drill holes. Handling panels properly begins with storage.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. For a single run of sheets start at the eaves and in the corner away from the direction of the prevailing wind this will help to prevent side laps facing into the wind and water ingress. It is usual to allow roof sheets to overlap into gutters by about 50 mm. How to lay corrugated roof sheets.

Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof.