W44017010 SEALANT HEAT FRBLCK LTX 10OZ
by Gap Power
SKU 306-2502
Original price
$7.29
-
Original price
$7.29
Original price
$7.29
$7.29
$7.29
-
$7.29
Current price
$7.29
In-Store Only — Visit us in Gap, PA to purchase
Overview
White Lightning FLAME BUSTER (W44017010) is designed for high-heat fire and smoke blocking applications in non-rated construction environments.
| Specification | Detail |
|---|---|
| MPN | W44017010 |
| Brand | White Lightning |
| Weight | 10.54 lb |
| Dimensions | 8 x 5.5 x 8 in |
| Net Fill | 10 oz |
| Color | Red |
| Formula | Latex (One-Component) |
| Category | Protective Coatings & Sealants |
Technical Features
- One-component latex formula: No mixing required, allowing for direct application from the cartridge and reducing prep time on the job site.
- High-temperature resistance: Engineered to resist elevated temperatures, making it suitable for installation in proximity to heat-generating building systems.
- Fire and smoke blocking properties: Formulated to inhibit the passage of fire and smoke through penetrations, supporting passive fire protection strategies in non-rated construction.
- Red colorway: Provides visual identification of treated penetrations during inspection, supporting code-compliance verification workflows.
- 10 oz cartridge format: Compatible with standard caulking guns for controlled bead application in tight or confined installation areas.
Applications
- Sealing around electrical wire and cable penetrations in wood or steel framed walls and floors
- Sealing around pipes passing through non-rated wall and floor assemblies
- Sealing around HVAC ducts and ventilation penetrations
- General fire and smoke caulking in non-rated construction where high-temperature resistance is required



















