Corrugated Metal Roof Over Deck

Rune bought corrugated fiberglass panels at a home center to use for his under deck roof.

Corrugated metal roof over deck.

Work toward the ridge. There are a variety of configurations for corrugated roof decking with each one providing its own balance of economy insulation. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. Corrugated metal roof decks.

Wide and 12 ft. It is used to support concrete or insulating membrane of a roof. Steel deck is a cold formed corrugated steel sheet supported by steel joists or beams. 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. 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. Noise is usually not a factor if you are installing a steel roof over asphalt. 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.

A corrugated metal roof is quieter than pvc when it rains. Begin on the left side of the roof working to the right. We offer metal roofing metal siding metal decking perforated corrugated metal and more. 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.

Install the first metal panel on the low end of the roof square to the eave. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. A corrugated metal supplier for over 20 years we offer corrugated sheet metal and corrugated products for every purpose and service businesses and residences. You ll find these screws where steel or fiberglass roofing is sold.

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. 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. He attached the panels with special roofing screws that have hex heads and neoprene washers for sealing. The panels he used are 26 in.

Metal roof decking for projects large and small. 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. Steel roofing can be costly but it is a lifetime investment.