Install Metal Roof On Decking

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.

Install metal roof on decking.

In order to get a professional result we recommend you to use 3 4 tongue and groove plywood sheets. Remove all unused vents pipes and protrusions. Repair any rotted sections of plywood before installing the metal panels. 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.

For exposed fasteners avoid over tightening the fastener. Sweep the plywood clean of all dirt and debris with a push broom. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. After cutting the sheets at the right size you should fit them over the rafters and lock them into place with 2 nails.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Is osb acceptable as roof decking for metal roofing. Use your neoprene washer head screws to secure the metal to the sheathing. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

Inspect the plywood for damaged areas. April 3 2017 filed under. Space the screws about 12 in 30 cm apart. Place the first screw.

How to apply metal roofing over plywood step 1. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months. Install the roofing screws vertically along each rib in the panel.