Calculation of Roofing and Subflooring

To accurately work out a complete job!

Includes everything, and I mean everything that goes into pricing a complete roof job or setting up the sub floor and framing quantities!

Calculations of roofing and Sub-Floor framing in building houses, apartments, renovations, and all other general building roofing, re-roofing or sub-floor framing quantities.The calculation of roofing includes everything from the 'Rise of raking walls' to 'Finding true length of common rafter'. Also includes a chart of 'Hip Rafter Pitch's.

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