Give Us a Call Today to Take Advantage of Store Pickup!

White Lightning Fire and Smoke Blocking Adhesive Caulk, 10 oz, Cartridge

White Lightning

This premium silicone sealant is designed to block the spread of smoke and fire. It forms a water-resistant seal that will also resist smoke and toxic gases, ultraviolet radiation and ozone.

For use on: copper and other metal through-penetrations
Will withstand temperatures up to 300 ˚F
Resists cracking
Can be applied in temperatures ranging from
-20 ˚F to 122 ˚F

We Also Recommend

BRUSH 2IN FACTORY SALE CHINA BRIST
Wooster

BRUSH 2IN FACTORY SALE CHINA BRIST
Painters Preferred Latex Caulk, 10-oz.
White Lightening

Painters Preferred Latex Caulk, 10-oz.
Wooster 0011470014 Solvent Chip Brush ~ 1.5in.
Wooster

Wooster 0011470014 Solvent Chip Brush ~ 1.5in.
GLIDDEN® Farm & Implement Interior/Exterior Enamel
Glidden

GLIDDEN® Farm & Implement Interior/Exterior Enamel
Thompson’s® WaterSeal® Clear Wood Sealer 5 Gal
Thompson's WaterSeal

Thompson’s® WaterSeal® Clear Wood Sealer 5 Gal