How to do Rafter Calculations -- Commons, Hips/Valleys, Jacks | Construction Master 5

http://www.calculated.com/cm5 See how the Construction Master 5 contractor calculator's built-in right triangle solution keys let you quickly and accurately calculate common rafters, hip and valley rafters and even jack rafters for any pitch or on-center spacing. Even does dual-pitch or irregular "bastard" (non-45) hips/valleys. This quick demo briefly shows how to use this construction math power tool to do all your design, estimating and jobsite calculations far more quickly, simply and accurately to improve your productivity and profitability. For more information or to find the dealer nearest you call 800-854-8075 or go to http://www.Calculated.com

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