2d roof truss design software free download

Once you have the roof overhang, pitch, span, and rake length calculations, you can better understand just how much material you’ll need. A “gable end” refers to the entire wall, including the gable (triangle portion of the wall) and the wall below it.

Your roof “rake” is essentially the measurement of the sloped sides of a gable end. Unless you’re a builder or roofer, you likely haven’t heard terminology like “rake length” used much - and that’s okay. What can you do with this information provided by our roof calculator? Well, knowing the roof rake length helps you understand how much the truss project will cost and what materials you will need.

Simply enter the measurements and our handy tool will calculate your “ rake length” instantly. Overhang – This is the part of the roof that extends beyond the exterior wall of the home.Span – This is based on the total footprint of the house and the distance between two exterior walls.If you think back to your early geometry classes, you might remember that the pitch of a triangle is the rise over the run. Pitch – This is the incline of the roof.Our handy roof truss design calculator calculates the rake length of your roof by using the span, overhang, and pitch measurements. It’s vital that you use your exact measurement rather than estimates from other projects or homeowners. Take a look below to find a starting point for your roof truss budget.Īn important note: Every truss calculation will be completely unique based on your roof’s specific size and dimensions. Our roof truss design calculator will help you determine some of the details, including dimensions and basic principles of construction. Wondering how to achieve that perfect roof truss design in your home - and how much it will cost?

2d roof truss design software free download