Tongue And Groove Decking Span Tables

Nominal three and four inch decking is especially well adapted for use with glued laminated arches and girders and is easily and quickly erected.

Tongue and groove decking span tables.

This document contains all that s needed to design and construct tongue and groove wood roof decking including span and load tables. Decking is machined to a single or double tongue and groove evis pattern. Alternate grades can be used upon request depending on span appearance requirements quantity and availability. 1 grade lumber decking is standard and is used where construction requires the finest appearance and high strength.

See figures 1 and 2 lengths decking pieces may be of. American institute of timber construction standards for tongue and groove heavy timber decking. Roof decking is southern pine as manufactured by s i. Maximum moisture content is 19 for 2 x 6 3 x 6 and 4 x 6.

Storey lumber co inc. It is nominal 2 x 6 3 x 6 or 4 x 6 in 1 or 2 grade and kiln dried. Tongue and groove decking provides the customer with an outstanding solution for roof and subfloor structure where exposed to the lower level. Nominal three and four inch decking is especially well adapted for use with glued laminated arches and girders and is easily and quickly erected.

Standard structural decking patterns are 2 nominal tongued and grooved t g and 3 and 4 double t g products available with vee or eased edges to meet.