Sheet Metal Roofing Installation Guide

The edging or eave flashing consists of metal strips that are used to cover the perimeter of.

Sheet metal roofing installation guide.

Try to space the screws about 12 inches apart down the entire piece of metal. Most panels come up to 32 feet 9 8 m in length. Some panels have pre drilled holes. Take your first sheet.

Depending on the area of the roof you can use different sized panels. Moreover try to ensure that the screws are all aligned evenly. Without getting up on the roof itself you can get the measurements simply by measuring the. Always begin working at the point with the longest peak to eave distance.

And for any exposed fasteners try to avoid over tightening them. Corrugated metal roof installation instructions step 1. Cut the panels to the desired length. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

You will use metal roofing screws to secure the metal panels to the sheathing. For a single pitch roof the minimum pitch we recommend is 12 degrees tile form sheets must always be laid from right to left. Pre drill holes on the ridges. Buy the metal panels.

Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. You can either buy. If yours do not then you will need to drill holes. Most metal shingles will be attached to the roof using metal shingle.

When laying the first sheet it should be offered onto the roof to get the purlins in the correct place as when fixing the sheets the screw will be in line with the purlins. Allow for a minimum of 18.