How To Build A Corrugated Metal Gabled Roof

Because the gutter is removed you will need to install transfer flashing from the roof of the house to the patio.

How to build a corrugated metal gabled roof. As for the corrugated metal roofing i chose rubber washer metal into wood screws with bolt heads and used a magnetized drill adapted socket to put them in. How to build a strong and sturdy lean to roof. Install the roofing screws vertically along each rib in the panel. Learn how to install gable and rake trim on a metal roof.

Space the screws about 12 in 30 cm apart. Measure the length of the roof and the breadth of one side. It is almost similar to the first method but to make the patio roof a little bit higher you will need to remove the house gutter and place the back channel a bit higher. If yours do not then you will need to drill holes.

Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. Start at one bottom edge fasten a. Corrugated metal roofing generally comes in sheets that are 3x6 feet in size 18 square feet. That type of screw goes into into every valley at the top and bottom ends of the panels and every other valley throughout the rest of the roof into the 1 x 6 boards placed 24 on center.

Multiply those numbers and then double the result for the square footage of your roof. Make the patio roof a little bit higher. Planning to build a lean to roof but confused whether you can do it or not. Step by step instructions for installation of gable and rake trim on an exposed fastener panel.

Divide the square footage of your roof by 18 to give you the number of sheets you ll need. Cut the panels to the desired length. Installing corrugated roofing 1. Some panels have pre drilled holes.

No need to fret it s an easy task and with all the material in place you ll need just two days to install it. 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. Most panels come up to 32 feet 9 8 m in length. Allow for a minimum of 18.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Here is a step by step procedure to help you know how to build a lean to roof. For exposed fasteners avoid over tightening the fastener. Install corrugated panels with galvanized steel or aluminum screws depending on the metal roofing with plastic washer heads.

Pre drill holes on the ridges.