Install the roofing screws vertically along each rib in the panel.
How to install corrugated roof on shed.
Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
They re popular for workshops sheds boathouses and other outbuildings due to their long lasting durability and easy installation.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.
By following the 10 simple instructions below you will be able to install a corrugated metal roof on your garage or shed.
How to install corrugated roofing by matt weber.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
Before you start to install corrugated metal roofing you need to figure out how much you need.
Multiply those numbers and then double the result for the square footage of your roof.
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 line.
Without getting up on the roof itself you can get the measurements simply by measuring the length and width of the roof and then multiply these.
Corrugated roofing panels are made of metal fiberglass or polycarbonate and typically install over a system of purlins.
Corrugated metal roof installation instructions.