Free CAD Blocks in DWG file format
File downloads for AutoCAD Drafting
Free AutoCAD Blocks
Front view and section of a firestop at a gypsum wall penetrated by an open ladder cable tray and a pipe, showing the fire blocks, annular space limits and intumescent sealant to voids. Drawn to UL/cUL system W-L-8013 with a one or two hour F-rating. A free AutoCAD DWG file download.
| File format | DWG – opens in AutoCAD and all DWG-compatible CAD software |
|---|---|
| File size | 41.97 KB |
| Files included | 1 |
| Categories | Architectural Details, Fire |
| License | Free for personal and commercial use – no attribution required |
