For exposed fasteners avoid over tightening the fastener.
How to install aluminum roofing panels.
Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are.
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.
You ll want to order metal panels that are an appropriate color and look to complement your.
Use your neoprene washer head screws to secure the metal to the sheathing.
Space the screws about 12 in 30 cm apart.
Hidden fastener installation step 1.
Install the roofing screws vertically along each rib in the panel.
You will need to order enough metal material to cover the entire roof and this process.
Remove the old roof.
Place the first screw.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.