A distinction is made between single shell and double shell roofs.
Roof framing program.
Easy rafters is a standalone computer aided design program that takes the guesswork out of calculating and cutting roof rafters.
The roof frame work mainly consists of purlins inferior purlin central purlin and ridge purlin ridge collar rafter and roofing battens.
Automatic roofs can be added and then it can be edited to include styles like dutch gable bull nose gable and barrel vault.
A single shell roof is also called warm roof and it is an unventilated roof.
Planswift includes easy to use aids like the joist and rafter tool which makes framing even the most complex roof simple.
Simply select a roof type enter the required dimensions and instantly generate fully dimensioned drawings that can be viewed onscreen printed to any windows printer or exported as a dxf file.
You just need a 3d roof model to get started.
By selecting points you first define the gable and roof opening boundaries with a polyline.
It has a number of automated features that can be used to finish the roof design requirements.
This premium software can be used for designing the roof quickly.
The typical use case for a warm roof is the flat roof.
With planswift you can create material assemblies for any framing scenario.