July 28, 2025

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Liquid Rubber Sealants of 2025

Save up to 11% off

Best Choice

1

Liquid Rubber
Liquid Rubber RV Roof Sealant- Professional-Grade Solar Reflective Flexible Waterproof Membrane Coating for EPDM, TPO, Fiberglass & Aluminum Camper & Travel Trailers- Brilliant White, 1 Gallon

11% Off
Main highlights

Flexible and UV Resistant
Offers solar reflective, cool roof protection with over 1000% elongation, preventing adhesion failure and UV degradation.

Versatile Application
Ideal for RV roofs, metal roofs, campers, trailers, and more, providing a protective sealant across various surfaces.

Ease of Application Praised
Customers appreciate the easy application process using brush, roller, or sprayer, with positive feedback on performance.
9.8

Exceptional

Our Rating

9.9
lasts a long time

8.9
Simple to use

8.7
Easy installation
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Liquid Rubber
Liquid Rubber EPDM and TPO Primer – High-Performance Basecoat for RV, Camper and Trailer Roof Protection, 1 Gallon
Main highlights

Enhanced Adhesion for EPDM Surfaces
Liquid Rubber EPDM Primer boosts adhesion for EPDM roofing.

Ideal for RV and Trailer Roofs
Best used for weatherproofing RV and trailer roofs.

Ease of Application Praised
Customers love its easy application process.
9.7

Exceptional

Our Rating

8.0
Attachment

8.0
worth the money

8.0
Simple to use
3

Liquid Rubber
Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 1 Gallon
Main highlights

Highly Flexible and Durable
The final membrane has over 1000% elongation and is UV stable, ensuring long-lasting protection.

Versatile Application
Ideal for flat roofs, metal roofs, planter boxes, and more, suitable for both indoor and outdoor use.

Effective Waterproofing
Customers praise its thick application and excellent sealing capabilities, preventing leaks effectively.
9.6

Exceptional

Our Rating

9.9
Attachment

9.3
Simple to use

9.1
Water tight
4

Liquid Rubber

Liquid Rubber Caulk - Hybrid Adhesive and Protective Sealant, White, 4 Pack
9.4

Excellent

Our Rating
5

Liquid Rubber
Liquid Rubber Basement and Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating for Indoor & Outdoor Use - Waterproofing Paint - Black, 1 Gallon
Main highlights

Versatile_Protection
Protects foundations, wood, metal, and more with waterproof seal.

Ideal_Use_Scenario
Perfect for basements, shower liners, and outdoor wood surfaces.

Praised_Feature
Users appreciate its low odor and easy application.
Key specs
- paint type:Water-based
- finish:Protective
- special feature:Highly flexible
- surface recommendation:Metal, Wood, Concrete
- coverage:N/A
9.3

Excellent

Our Rating
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6

GORILLA
Gorilla Patch & Seal Liquid Rubber Waterproof Sealant, Crystal Clear, 32 Ounce (Pack of 1) - Seals Out Water, Air, and Moisture
Main highlights

Flexible Rubberized Coating
Seals out water, air, and moisture to prevent leaks.

Ideal for Exterior Repairs
Perfect for roofs, gutters, windows, and more outdoor projects.

Effective Leak Prevention
Customers praise its ability to stop leaks effectively.
9.1

Excellent

Our Rating

9.9
Waterproof

8.4
Water tight

8.2
Simple to use
7

AMES

AMES BMX1RG 1 Gallon Blue Max Regular Liquid Rubber Waterproofer, Blue Liquid Rubber Waterproofer Interior and Exterior
8.9

Very Good

Our Rating

8.7
Simple to use

8.0
worth the money
8

Liquid Rubber

Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - White, 1 Gallon
8.8

Very Good

Our Rating
9

AMES
Ames Block & Wall™ Liquid Rubber Waterproofer Multi-Purpose Coating & Sealant - 1 Gallon - Perfect to Use As Concrete Sealer and Waterproofer for Basements and Foundations - Made in The USA, White
Main highlights

Versatile Waterproofing Solution
Ames Block & Wall Liquid Rubber Waterproofer is ideal for sealing basements and foundations, providing a durable, shiny finish.

Ideal for Basements and Foundations
Perfect for protecting areas prone to moisture, ensuring dry and secure spaces even during heavy rains.

Ease of Application Praised
Customers appreciate its thick consistency and smooth application, making it easy to use and clean up.
8.6

Very Good

Our Rating

9.5
Simple to use

9.3
Water tight

9.1
Sheerness
10

Liquid Rubber

Liquid Rubber RV Lap Sealant, White, 2 Pack
8.4

Good

Our Rating

Liquid Rubber Sealants of 2025

1

Liquid Rubber RV Roof Sealant- Professional-Grade Solar Reflective Flexible Waterproof Membrane Coating for EPDM, TPO, Fiberglass & Aluminum Camper & Travel Trailers- Brilliant White, 1 Gallon

9.9

8.9

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Liquid Rubber EPDM and TPO Primer – High-Performance Basecoat for RV, Camper and Trailer Roof Protection, 1 Gallon

8.0

8.0

8.0

3

Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 1 Gallon

9.9

9.3

9.1

4

Liquid Rubber Caulk - Hybrid Adhesive and Protective Sealant, White, 4 Pack

5

Liquid Rubber Basement and Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating for Indoor & Outdoor Use - Waterproofing Paint - Black, 1 Gallon

6

Gorilla Patch & Seal Liquid Rubber Waterproof Sealant, Crystal Clear, 32 Ounce (Pack of 1) - Seals Out Water, Air, and Moisture

9.9

8.4

8.2

7

AMES BMX1RG 1 Gallon Blue Max Regular Liquid Rubber Waterproofer, Blue Liquid Rubber Waterproofer Interior and Exterior

8.7

8.0

8

Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - White, 1 Gallon

9

Ames Block & Wall™ Liquid Rubber Waterproofer Multi-Purpose Coating & Sealant - 1 Gallon - Perfect to Use As Concrete Sealer and Waterproofer for Basements and Foundations - Made in The USA, White

9.5

9.3

9.1

10

Liquid Rubber RV Lap Sealant, White, 2 Pack

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