Interactive roof and rafter calculator for gable, shed, saltbox, hip, valley, blind valley, gambrel, polygon, and bay window roofs.
You can also use a speed square and level to quickly measure the roof’s pitch. Set the level on the edge of the speed square as shown below, then place the heel of the speed square on a rafter or gable edge of the roof.
The roof pitch calculator calculates rise, run, slope, pitch, angle, and rafter length. Use the diagrams on this page when referring to the Input section and to interpret the calculated Results.The roof pitch calculator calculates the following common rafter-building scenarios:...
Use this app to effectively and efficiently calculate your roof rafter length and pitch. Enter your optional ridge width, rise, span and optional overhang and…
The calculator will retun the jack rafter length difference for the main hip rafter and the valley rafter jack rafters. Hip Rafter Width This menu option allows you to set the width of the hip rafter. The width of the hip rafter is used to calculate the size of the king post. Hip ...
Introducing the RedX Roof Pro App, your ultimate time-saving solution with a Free Rafter Calculator, Construction Calculator, and tools for Gambrel Roof Trusses…
Rafter insulation refers to the pitched part of a roof, when insulated with slabs or rolls. Rafter insulation helps to provide robust and durable insulation between, above and below the rafters. Learn more Installation Top tips if you are preparing to insulate a pitched roof: Ensure you have...
If you don’t have a roofing calculator, thisroof rafter calculatorwill help you accurately take your measurements. It’s also particularly easy to use, and it’s a good secondary tool to have handy, even if you have a roofing calculator. ...
Introducing the RedX Roof Pro App, your ultimate time-saving solution with a Free Rafter Calculator, Construction Calculator, and tools for Gambrel Roof Trusses…