Install Metal Roof On Decking

In order to get a professional result we recommend you to use 3 4 tongue and groove plywood sheets.

Install metal roof on decking.

Inspect the plywood for damaged areas. Published on may 21 2016 as a premier metal decking installer piedmont steel company is installing metal roof decking on a 720k square foot building in the midwest with hilti powder actuated. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes. 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.

How to apply metal roofing over plywood step 1. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Sweep the plywood clean of all dirt and debris with a push broom. Fitting the roof decking continue the woodworking project by fitting the plywood sheeting.

Install the roofing screws vertically along each rib in the panel. Repair any rotted sections of plywood before installing the metal panels. Space the screws about 12 in 30 cm apart. Remove all unused vents pipes and protrusions.

For exposed fasteners avoid over tightening the fastener. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. Metal roofing roofing answers roofing installation roofing materials oriented strand board commonly referred to as osb is a type of engineered lumber similar to particle board formed by adding adhesives and then compressing layers of wood strands. After cutting the sheets at the right size you should fit them over the rafters and lock them into place with 2 nails.

April 3 2017 filed under. Place the first screw. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.