Install Metal Roof On Decking

Install the roofing screws vertically along each rib in the panel.

Install metal roof on decking.

Is osb acceptable as roof decking for metal roofing. How to apply metal roofing over plywood step 1. Space the screws about 12 in 30 cm apart. 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.

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. Inspect the plywood for damaged areas. April 3 2017 filed under. In order to get a professional result we recommend you to use 3 4 tongue and groove plywood sheets.

Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. After cutting the sheets at the right size you should fit them over the rafters and lock them into place with 2 nails. 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.

A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months. Repair any rotted sections of plywood before installing the metal panels. Remove all unused vents pipes and protrusions. For exposed fasteners avoid over tightening the fastener.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Use your neoprene washer head screws to secure the metal to the sheathing. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.