Free CAD Blocks in DWG file format
File downloads for AutoCAD Drafting
Free AutoCAD Blocks
Section detail through a gooseneck duct penetration at a roof curb, showing the field installed insulated metal curb with timber blocking, galvanised collar and flashing, roofing membrane carried up and over, rigid insulation, vapour barrier and cant strip. A free AutoCAD DWG file download.
| File format | DWG – opens in AutoCAD and all DWG-compatible CAD software |
|---|---|
| File size | 46.52 KB |
| Files included | 1 |
| Categories | Architectural Details, Building Services Details |
| License | Free for personal and commercial use – no attribution required |
