Fire and Smoke Blocking
White Lightning® FLAME BUSTER™ sealants are approved for blocking smoke and fire around pipes that penetrate walls and in other locations.
FLAME BUSTER™
Intumescent Silicone Sealant
- Expanding, neutral cure Intumescent sealant is designed to prevent the spread of fire, smoke & toxic gases
- Expands to fill voids left by collapsed materials when exposed to temperatures above 300°F
- Expands to 6 times original volume (at 662°F)
- For use on PVC and other plastic through-penetrations
Product Details
FLAME BUSTER™
High Heat Fire & Smoke Blocking Silicone Sealant
- Premium silicone sealant is designed to block the spread of smoke and fire
- Forms a water-resistant seal that will also resist smoke and toxic gases, ultraviolet radiation and ozone
- Will withstand temperatures up to 300°F
- Resists cracking
Product Details
FLAME BUSTER™
High Heat Fire & Smoke Blocking Latex Caulk
- Latex caulk designed to resist high temperatures and smoke in non-rated construction.
- For use on or around: wires, pipes, ducts and vents in wood or steel framed nonrated construction
- Resists temperatures up to 1380°F
- Blocks drafts, smoke and fire
Product Details
FLAME BUSTER™
Intumescent Latex Caulk
- A 1K, elastomeric sealant that expands when exposed to fire or extreme heat forming an insulated char.
- Designed to prevent the spread of fire, smoke & toxic gases.
- Adheres to most surfaces, remains flexible making it ideal for horizontal and vertical joints subject to vibration or dynamic movement.
- VOC compliant and water clean up.
Product Details
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