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.
Installing corrugated roofing on a shed.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
Measure the length of the roof and the breadth of one side.
Corrugated roofing panels are made of metal fiberglass or polycarbonate and typically install over a system of purlins.
Multiply those numbers and then double the result for the square footage of your roof.
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.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.
Install corrugated metal roofing.
Learn about screw placement and overlapping the corrugated roofing panels.
Corrugated plastic roofing is a long lasting and low maintenance alternative to corrugated metal roofing.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.
How to install corrugated roofing by matt weber.
By following the 10 simple instructions below you will be able to install a corrugated metal roof on your garage or shed.
Plastic is much lighter and easier to work with making it popular with homeowners looking to save money that could be spent hiring professional installation teams.
They re popular for workshops sheds boathouses and other outbuildings due to their long lasting durability and easy installation.
Install the roofing screws vertically along each rib in the panel.
This video covers the installation of fasteners.
Corrugated metal roof installation instructions.
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