Spans For Roof Deck

Patio width is no less than 2 1m and length is no less than 3 5m.

Spans for roof deck.

The strength of the shape provides impressive span and overhang capabilities making it ideally suited for long open interior and exterior spaces. Obviously the larger the beam the greater the distance it can span between posts. Roof deck maximum spans notes. Cellular deep dek roof deck cellular deep dek is a double or triple cell hat unit with a liner panel that creates a support surface for various component systems.

Patio height hc must always be less than roof height h. For heavy roofs or in areas with substantial snowfall or winds call your local building department for code requirements. For more information regarding canam steel deck please refer to the steel deck or contact our experts by phone at 1 866 466 8769 or online. The number of supports beams or purlins affects the allowable span.

Build your patio cover or deck designing with roof rafter span tables structural integrity of fir 6x6 beamspatio roof maximum beam rafter spans homepatio roof beam calculatorsingle ply beam solution professional deck. Refer to the deck beam span table below to assist in determining the maximum span of a given beam between posts. A redwood 4x6 beam should span no more than 6 between supporting posts.