Engineered Wood Roof Decking

Avoid roof complaints with proper framing sheathing and roofing techniques.

Engineered wood roof decking.

Don t let your remodeling budget go over board by hidden surprises understand what the average installed costs for engineered decking is in your zip code by using our handy calculator. Ft to be covered x 2 40 2 400 fbm note. We recommend adding an allowance for end trim and waste. Produced by apa the engineered wood association formerly the american plywood association in 1989.

D b a structural wood systems p o. Decking can be matched to dimensions of existing roof systems so if you have a. Always ensure your work site is compliant with current osha regulations. The standard nominal width of the decking is 6 and 8.

Minimum 7 16 inch oriented strand board osb rated by the engineered wood association apa 1 installed with minimum 1 8 inch and maximum 1 4 inch spacing at all panel edges and end joints. To determine the board footage of decking required multiply the square footage of the roof area to be covered by a factor of 2 40. Laminated roof deck in 3x6 and 4x6 fir larch is also available from structural wood corporation s inventory. The use of wood decking is a common structural application spanning between purlins or rafters in a timber framing system solid 2x6 decking is available from swc in douglas fir southern yellow pine and spruce.

If you re looking for 2020 breakdown for cost of engineered decking materials and what installation cost might be you ve come to the right place. Laminated decking is a perfect complement to many of the products manufactured at rigidply rafters. Sheathing thickness and installation must follow the sheathing manufacturer s and local building code requirements.