Hip Roof Decking Calculator

Use this roof decking calculator to easily determine the slopes for hips and valleys on all common pitches. Enter the length of one side and then either select a roof pitch or select custom rake and enter a value of your own. The length of the other side is automatically returned.

Cape Cod Rafter Calculator

Calculate the length of the main rafter, the length of the secondary rafter, the pitch of the secondary rafter, and the rise and run by entering the width of the roof, the pitch of the main roof, the thickness of the ridge, and the HAP for both rafters.

This Calculator Multiplies Feet Inches and Fractions

Use this calculator to easily multiply a number consisting of feet, inches, and a carpenter fraction by a factor that could be a decimal value. Multiplying a value represented by feet, inches and carpenter fractions involves reducing everything down to decimal inches. They are much easier too handle. In other words, 10′ 5 1/2″ would …

Divide Feet Inches and Fractions Calculator

Divide a number consisting of feet, inches, and carpenter fractions with this free and simple on-line calculator. Use the number boxes below to select how feet, inches, and the fraction for the dividend. Then use the divisor number box to select the divisor (this an be a decimal value). The quotient will be automatically generated …

Stair railing height for decks, ramps, and interiors

Stair Railing Height The required railing height on stairs for decks, ramps, and interiors are the same. It depends on whether its handrails or guardrails that is in question concerning how tall they must be. Both are measured vertically from the end of the tread on the steps according to the 2012 International Residential Code …