Flame Buster® High Heat & Smoke Blocking- Latex Caulk

& Smoke Blocking Latex Caulk

Water Clean-Up

This latex caulk is designed to resist high temperatures and smoke in nonrated construction.

ducts, pipes, vents in wood or steel framed non-rated construction, wires


  • Blocks drafts, smoke and fire
  • Easy application and clean-up
  • Resists temperatures up to 1380°F


Meets ASTM E-136, This sealant was tested according to ASTM E90 to verify no performance loss for an STC 56 wall partition with 3/8” clear open slots

SKU Listing
Product # Color Size Safety Data Sheet UPC
W44017010 Red 10.0 fl. oz. Download 023275880108
Product #1
Product # W44017010
Color Red
Size 10.0 fl. oz.
Safety Data Sheet Download
UPC 023275880108