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.

Waterproof Caulking

462 results

BioSeal 2 Pack of White Kitchen and Bath Silicone Caulk 7 Year Mold Free Waterproof Sealant for Showers and Sinks 10oz

BioSeal 

2 Pack of White Kitchen and Bath Silicone Caulk 7 Year Mold Free Waterproof Sealant for Showers and Sinks 10oz

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for pricing and availability

Features:Waterproof
Product Set Time:12-24 hours
Clean-up Method:Mineral spirits
Flex Shot Half-pint Kitchen and Bath Clear Advanced Sealant Caulk

Flex Shot 

Half-pint Kitchen and Bath Clear Advanced Sealant Caulk

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for pricing and availability

4.6
337
Features:Waterproof
For Use on:Gutters, Marine, Roofing
Product Set Time:30-60 minutes
ColorFast 10.3-oz Tile and Grout Natural Gray Paintable Advanced Sealant Caulk

ColorFast 

10.3-oz Tile and Grout Natural Gray Paintable Advanced Sealant Caulk

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for pricing and availability

3.9
22
Features:Waterproof
For Use on:Gutters, Marine, Roofing
Product Set Time:12-24 hours
OSI Quad 12 -Pack 10-oz Window and Door Blue 807 Paintable Solvent Caulk

OSI 

Quad 12 -Pack 10-oz Window and Door Blue 807 Paintable Solvent Caulk

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for pricing and availability

4.2
1069
Features:Waterproof
For Use on:Gutters
Product Set Time:8-12 hours
ColorFast 10.3-oz Tile and Grout Forrest Green Paintable Advanced Sealant Caulk

ColorFast 

10.3-oz Tile and Grout Forrest Green Paintable Advanced Sealant Caulk

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for pricing and availability

3.9
22
Features:Waterproof
For Use on:Gutters, Marine, Roofing
Product Set Time:12-24 hours
3M Fire Barrier Gray Paintable Caulk grade silicone firestop sealant Caulk

3M 

Fire Barrier Gray Paintable Caulk grade silicone firestop sealant Caulk

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for pricing and availability

Features:Fire Rated, Fire Resistant, Waterproof
Product Set Time:24-48 hours
Clean-up Method:Soap and water
ColorFast 10.3-oz Tile and Grout Light Almond Paintable Advanced Sealant Caulk

ColorFast 

10.3-oz Tile and Grout Light Almond Paintable Advanced Sealant Caulk

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for pricing and availability

3.9
22
Features:Waterproof
For Use on:Gutters, Marine, Roofing
Product Set Time:12-24 hours
LOCTITE Perfect Finish Kitchen and Bath 9.5-oz Kitchen and Bath White Paintable Advanced Sealant Caulk

LOCTITE 

Perfect Finish Kitchen and Bath 9.5-oz Kitchen and Bath White Paintable Advanced Sealant Caulk

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for pricing and availability

4.3
161
Features:Waterproof
Product Set Time:1-4 hours
Clean-up Method:Soap and water