Moreover try to ensure that the screws are all aligned evenly.
Installation instructions for corrugated metal roofing.
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Complete the first row.
And for any exposed fasteners try to avoid over tightening them.
Finish the first side of the roof.
Lay the remainder of the row.
When installing a metal roof over an existing roof insulate the spaces between the wood strips with rigid insulation to prevent condensation before installing the roofing.
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At this point chalk a line from ridge to eave.
Measure one panel width in from the roof edge.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.
Try to space the screws about 12 inches apart down the entire piece of metal.
Buy the metal panels.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
2 corrugated metal roof installation instructions.
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Lay the roofing felt.
Install the roofing screws vertically along each rib in the panel.
Take care the first piece is aligned precisely perpendicular square to the edge.
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.
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Lay and secure the first metal panel.
Once the first sheet is in place you need to install the remainder of the lowest row of corrugated metal roofing.
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1 tools required for installing corrugated metal roofing.
You will use metal roofing screws to secure the metal panels to the sheathing.
Place the leading edge of the first panel along this line.
Always begin working at the point with the longest peak to eave distance.
Add the metal panels.
You also need to add.
It is extremely important that this panel be laid square to the eave and ridge so that the remaining panels will line up square on the roof frame.
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.