Corrugated Metal Roof Over Deck

Steel roofing can be costly but it is a lifetime investment.

Corrugated metal roof over deck. We offer metal roofing metal siding metal decking perforated corrugated metal and more. Work toward the ridge. Metal roof decking for projects large and small. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms.

Rune bought corrugated fiberglass panels at a home center to use for his under deck roof. You ll find these screws where steel or fiberglass roofing is sold. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. Secure the metal panel to the deck by drilling 1 1 2 inch galvanized metal screws through the peak of the rib in 12 inch to 16 inch intervals.

Our roof decks are roll formed on site in our fabrication shop and are inspected for quality and accuracy before ever leaving our doors. There are a variety of configurations for corrugated roof decking with each one providing its own balance of economy insulation. He attached the panels with special roofing screws that have hex heads and neoprene washers for sealing. It is used to support concrete or insulating membrane of a roof.

For a house roof the recommended minimum slope is 2 5 vertical inches for every horizontal foot but a nearly flat roof is fine for under deck installations. It was developed to provide a structurally efficient product for use in roof and floor systems. Corrugated metal is an excellent material for roof decking in many structures. Steel deck is a cold formed corrugated steel sheet supported by steel joists or beams.

Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. Noise is usually not a factor if you are installing a steel roof over asphalt. The panels he used are 26 in. Begin on the left side of the roof working to the right.

We offer our corrugated metal panels in a variety of materials including stainless steel aluminum and the most popular galvanized steel. Overlap the edge of the roof by 1 inch. A corrugated metal roof is quieter than pvc when it rains. Using corrugated metal also allows me to reduce the degree of slope or roof pitch needed to a mere 10 percent or a 1 to 10 pitch.

This meant the patio cover could start at the edge of the house s roof at a height of eight feet and slope down to seven feet leaving a clearance of more than six and a half feet between the lowest part of the frame s headers and the ground at its outer edge. Install the first metal panel on the low end of the roof square to the eave. Step 2 install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every 2 feet along the underside of your deck.