Use your neoprene washer head screws to secure the metal to the sheathing.
How to put metal roofing on ceiling.
Ideally the wood beams will be located every 2 feet or 6 feet apart for steel beams.
In a standing seam roof long single panels run vertically all the way from the eave to the ridge.
This is part 1 of a 6 part video series explaining how i installed a metal roof on my house.
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.
Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
In this video i cover measuring the roof figuring the metal th.
If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel.
Continue this process until all the panels are safely affixed to the ceiling.
The screws should be fastened at least 1 inch deep into the beams.
Most metal shingles will be attached to the roof using metal shingle.
A benefit to doing it this way is that you can see if there is any rotten plywood that needs to be replaced before installing the new roof.
Drill the screws into the corrugated metal panels onto the beams every 12 inches.
Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.