FLAMESAFE FIRESTOP CAULK is for sealing penetrations in fire walls. UL Classified under “Fill or Cavity Materials”. Produces a sandable, paintable surface with up to a 3-hour fire rating. Water based (no solvents or silicones).
NOT FOR HOOD USE!
Flamesafe Caulk (10.3 oz. tube)
$0.00
| Dimensions | 30.48 × 7.62 × 7.62 cm |
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