Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Fire Resistant Caulk

27 results

3M Fire Barrier Sealant CP 25WB+ 10.1-oz Exterior and Specialty Red Paintable Latex Caulk

3M 

Fire Barrier Sealant CP 25WB+ 10.1-oz Exterior and Specialty Red Paintable Latex Caulk

Multiple Pack Sizes Available
Find My Store

for pricing and availability

4.4
148
Features:Fire Rated, Fire Resistant
Product Set Time:1-4 hours
Clean-up Method:Soap and water
Sika NP1 10.1-oz Exterior and Specialty Black Paintable Advanced Sealant Caulk

Sika 

NP1 10.1-oz Exterior and Specialty Black Paintable Advanced Sealant Caulk

Find My Store

for pricing and availability

4.6
335
Features:Fire Rated, Fire Resistant, Waterproof
For Use on:Gutters, Roofing
Product Set Time:12-24 hours
3M Fire Block Sealant FB 136 10.1-oz Gray Paintable Latex Caulk

3M 

Fire Block Sealant FB 136 10.1-oz Gray Paintable Latex Caulk

Multiple Pack Sizes Available
Find My Store

for pricing and availability

4.6
239
Features:Fire Resistant
Product Set Time:1-4 hours
Clean-up Method:Soap and water
Titebond Acoustical Smoke and Sound 12 -Pack 28-oz Window and Door White Paintable Latex Caulk

Titebond 

Acoustical Smoke and Sound 12 -Pack 28-oz Window and Door White Paintable Latex Caulk

Find My Store

for pricing and availability

4.6
29
Features:Fire Rated, Fire Resistant,Fire Rated, Fire Resistant, Waterproof
Product Set Time:30-60 minutes
Clean-up Method:Soap and water
Gorilla 10-oz Kitchen and Bath Clear Silicone Caulk

Gorilla 

10-oz Kitchen and Bath Clear Silicone Caulk

Find My Store

for pricing and availability

4.7
98
Features:Fire Resistant, Waterproof
For Use on:Marine
Product Set Time:30 minutes or less
Gorilla 10-oz Window and Door Clear Silicone Caulk

Gorilla 

10-oz Window and Door Clear Silicone Caulk

Find My Store

for pricing and availability

4.7
50
Features:Fire Resistant, Waterproof
For Use on:Gutters, Marine, Roofing
Product Set Time:30 minutes or less
DAP High Heat Mortar 12 -Pack 10-oz Exterior and Specialty Black Paintable Latex Caulk

DAP 

High Heat Mortar 12 -Pack 10-oz Exterior and Specialty Black Paintable Latex Caulk

Find My Store

for pricing and availability

3.7
3
Features:Fire Resistant
Product Set Time:1-4 hours
Clean-up Method:Soap and water
Gorilla Ultimate 9-oz Window and Door White Paintable Silicone Caulk

Gorilla 

Ultimate 9-oz Window and Door White Paintable Silicone Caulk

Find My Store

for pricing and availability

4.5
10
Features:Fire Resistant, Waterproof
For Use on:Gutters, Marine, Roofing
Product Set Time:30 minutes or less