Roof Deck Dimensions

Asc steel deck a division of asc profiles inc.

Roof deck dimensions.

Therefore d mac stocks sheets that are multiples of these metal roof decking dimensions and we can cut them to any length. Type b wide rib deck provides excellent structural load carrying capacity per pound of steel utilized and its nestable design eliminates the need for die set ends. It s not only responsible for supporting the weight of the joists but other building elements as well. Type b roof deck provides the best balance of strength and economy of all the 1 inch deep roof decks.

Where rigid roofing insulation is used with b deck a minimum 1 inch thickness is required. Approximate dimensions 1 5b 1 5bi 1 5plb roof deck imperial standard features astm a653 a653m ss gr 50 minimum steel with fy 50 ksi. Please check with your local new millennium facility for lengths outside these parameters. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.

The minimum size joist to be used in deck construction depends on the number of footings and beams that will be installed. Supports are often spaced at 5 to 6 on center for 22ga type b metal roof deck. Product data for each type of decking specified including dimensions of individual components profiles and finishes. First to the west coast market our new smooth series rivet attachment offers a.

6 0 to 42 0 ulc listing tables conform to can csa s136 12 and meet the guidelines of cssbi 10m 2013 unless noted. Steel roof deck panels guide specification 05 31 23 2 1 3 submittals a. Steel deck roof deck form deck composite floor deck. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer.

It is often compared to slope but is not exactly the same. 1 or more rigid insulation is required for type b deck. A beam is the main load bearing element for the structural soundness of your deck s roof. When using b deck to cover skylights be sure to note the maximum un shored spans for one 1 span.

Prior to fabrication prepare shop drawings for work under this section and submit to. B deck is available in lengths from 6 0 to 40 0. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches.

What is a beam.