| title | Fire Ratings |
|---|---|
| date | 2020-10-13 06:08:24 -0700 |
Coating. No significant fire protection
- PVC: polyvinyl chloride
plenum-rated cable creates much less smoke and fumes.
- 3x the cost of PVC coated
- For use in the plenum or space between acoustical tile and ceiling.
For vertical runs between floors. Provide less protection than plenum. Most installations today use plenum for runs between floors.