Product Details
Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479)
Intumesces to form a hard char that tightly seals penetrations against flame spread, smoke and toxic gases
No wire mesh required
Graphite-free, does not conduct electricity
Additional Specifications
- Length 9""
- Size Medium
- Thickness 2""
- Colour Red