Specify the opening you need.
Revit roof curb family.
Old thread but i ve recently bumped up against this problem and my solution for a flat curb was to use a bit of roof sketched to the required size raised 6 minimum above the main minimally slope roof then to use the join geometry tool to remove the excess curb at its intersection with the main roof.
There are 4 main parameters that you can adjust and are as follows.
You will need to type in and match the roof pitch of the roof you are placing the vent hood upon.
1 roof pitch numerator.
1 roof pitch numerator.
Special site designer families control the geometry of the elements.
Host lines define the position.
Flat glass slope roof download revit family files.
Use site designer to create sidewalks streets with or without curbs and gutters and parking lot curbs and islands.
It s not a curb family but shows.
3 roof curb minimum height.
For example if the roof is a 6 12 pitch enter 6.
Highly configurable revit family models with options and accessories.
Top of all roof curbs shall be level with pitch built into curb when deck slopes.
Download manufacturer approved bim content for roofs.
The depth is the dimension along the slope of the roof.
These revit families are dimensionally accurate with detailed configurable mechanical electrical performance parameters lod 350 2d autocad drawings to scale are available for download.
Create streets sidewalks and curbs to create these site elements site designer modifies the base toposurface and places elements to represent the hardscape in the model.
2 roof opening width and roof opening depth.
For example if the roof is a 6 12 pitch enter 6.
Heights to be 8 above finished roof deck or as detailed.
3d autocad models available upon request.
The model is roof hosted and remains vertical while the base of the curb follows the slope of the roof.
You will need to type in and match the roof pitch of the roof you are placing the vent hood upon.