Steel Roof Decking Thickness

Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.

Steel roof decking thickness.

Where rigid roofing insulation is used with b deck a minimum 1 inch thickness is required. Minimum 032 steel shingles. Type b roof deck provides the best balance of strength and economy of all the 1 inch deep roof decks. For example a 26 gauge steel panel can range between 0 0179 and 0 0217 inches thick according to a university.

Please check with your local new millennium facility for lengths outside these parameters. 8d ring shank nails should be used instead. Canam s steel deck profiles p 3615 and p 3606 are roll formed to cover 914 mm 36 in. Manufacturers express the thickness of metal panels as their gauge with 22 gauge being the thickest and 29 gauge the thinnest of traditionally sold metal roof and wall panels.

Exposed fastener corrugated steel roofing. Minimum 024 aluminum standing seam. B deck is available in lengths from 6 0 to 40 0. Never attach roof sheathing with staples.

Ans steel is a stocking distributor of steel roof decking in the sizes listed below. Each gauge represents a nominal decimal range. All roof decking may also be available in aluminum or stainless steel please call ahead for availability. Sheathing should be a minimum of 19 32 inch thick.

Minimum 024 steel standing seam. 014 018 exposed fastener corrugated aluminum roofing. Upon agreement with our sales department it is also possible to obtain steel deck with. The deck is available with a galvanized coating according to the standard astm a 653m with zinc thickness corresponding to z275 g90 or zf75 a25.

Metal roofing thickness recommendations that include paint. Minimum 0145 aluminum shingles.