How might I increase the thickness of roof rafters in selected sections (see pic). We have an old house with a normal pitch roof, and we are adding a modern extension with a flat roof. This flat roof has rafters twice as thick as the rest of the house, how do I change them for this section only?
roof rafters.png (300kb) downloaded 5 time(s).

Hi there,

If I understand your image, the flat roofs are slabs. You can create the slabs using the Floor Tool, and set the desired / necessary thickness.

Punch, as any program, has a learning curve. The best way to learn the program, IMO, is practice + practice + practice => Read and follow the manual (this is important), see the videos => try to create elements not related with your project, so you will become familiar with the commands and how to manage the different components and effects .

If you are interested, in my eBook for Windows V20 you will find lots of tutorials and resources.

Hope this helps.

Hi there,

You can change the height of the roof rafters in the Framing Properties.

Hope this helps.