How To Do Metal Roofing

Take care the first piece is aligned precisely perpendicular square to the edge.

How to do metal roofing.

It doesn t matter if the air space is a half inch or six inches because the condensation factor will remain the same. How to install metal roofing. A metal roof is a good material for your home since it holds up well under dangerous weather conditions has a top fire safety rating and is waterproof. Metal roofing is also available in the form of shingles.

Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Put the steel down directly on a vapor barrier. Moreover try to ensure that the screws are all aligned evenly. And for any exposed fasteners try to avoid over tightening them.

You will use metal roofing screws to secure the metal panels to the sheathing. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. Try to space the screws about 12 inches apart down the entire piece of metal. Use your neoprene washer head screws to secure the metal to the sheathing.

Metal roofs must be laid flat on a vapor barrier because steel will condensate if there s any air space underneath it. 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.