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Material Take Off Tool Lumber Decking | Owens Corning Lumber
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Enter details below to download a material takeoff estimate for your project. This tool is not intended for design. For more information on designing with Owens Corning Lumber Structural Framing see our technical documentation here.

Enter Project Dimensions

Rectangular shape assumed. If deck is not Rectangular, break up into Rectangular sections. Distance calculations assume L/240 deflection. See span tables for more direction.

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If entering additional items, all fields are required. Please consult with the install guide to ensure that beams and posts are adequately sized based upon the joist spans they are supporting

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Take Off Sheet

TypeSizeStandard Length (ft)Board QuantityRecommended OverageTotal Order Quantity
joist----------
rim----------
ledger----------
deck----------
beams----------
posts----------
overage----------

Footnotes:

  • Overage includes blocking
  • Decking is presumed to be spaced 3/16"
  • Overage for decking is 20%
  • Overage for Structural Framing is 15%

Standard board lengths are 12', 16', 20' & 24'

Stairs and stair stringers are not included within this takeoff. Please see install guide for information on stairs

Depending on the handrail system being used, ensure adequate blocking per handrail manufacturer recommendation or follow AWC DCA-6 for handrail attachment

The material estimates provided by the Material Takeoff are intended for informational purposed only. These values are approximations and should not be considered as final or binding. It is the responsibility of the builder to verify all quantities and specifications before placing any orders. Owens Corning assumes no liability for any discrepancies or errors in the estimates. Use of this estimator is at the user’s own risk.