Lay out the rafter.
Starting metal roof square.
Make sure the walls are square.
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When you re doing an exposed fastener.
Measuring for pattern rafters.
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.
The panel we are using is too long.
Cut panel to length add eave trim.
Choose a straight rafter board with no bending.
Do this by measuring three feet out from the corner along one wall and.
Place the first screw.
To make the plumb.
Place the square on.
Http bit ly 2cabbws all videos from beginning.
Exposed fastener installation step 1.
How to square a metal roof preparation.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.