16 oz, Clear, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

16 oz, Clear, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

Q: Can this be used on epdm rubber roofs?

Thank you for reaching out! Many people have had success using Flex Seal Liquid for applications such as this. It can also be used on concrete, glass, brick, stucco, masonry, wood, copper, plastic, tile, fabrics, wires, vinyl, fiberglass, ceramic, porcelain, metal, aluminum, and natural stones, foam, asphalt, EIFS, TPO, PVC, EPDM, CSPE, Hypalon polyurethanes and much more! Please test on a small area before application. Samantha - Customer Care at Flex Seal Products (Swift Response The makers of Flex Seal Liquid)

Q: fill a large 1-2" crack in a driveway?

Yes many people have had great success using Flex Seal Liquid to fill cracks in their driveway.

Q: Is it heat proof? I'm trying to seal some wood that will be subjected to very high temperatures.

Flex Seal Liquid withstands normal environmental temperatures. It is not meant for extreme high temperatures.

Q: Can you apply it to a back deck or patio that gets lots of use? And will it hold when patio furniture will be scraping the deck constantly?

Yes Flex Seal Liquid works great on patios and decks. It will waterproof nicely, and also adds a little bit of a grip to the ground. Just make sure to let it dry 24-48 hours before putting the furniture back on it.

4.5/5

Product ID: 274682576

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Details

Material
Rubber
Brand
Flex Seal
Style
Protective
Item weight
16 Ounces
Item dimensions L x W x H
8.6 x 8.6 x

🌀Flexible & breathable seal

💧16 oz liquid volume

🛡️Waterproof & UV resistant

Frequently Bought Together

Flex Seal Liquid, 16 oz, Clear, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

Flex Seal, 14 oz, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Description

💧 Seal it, shield it, forget it — your waterproofing game just leveled up!

VERSATILE APPLICATION - Perfect for roofs, basements, RVs, campers, trailers, marine, EPDM, and masonry.
COMPACT READY TO USE - 16 oz size fits any project, easy to apply with no mess.
UV RESISTANT DURABILITY - Keeps its integrity and color even under harsh sun exposure.
ULTIMATE WATERPROOF DEFENSE - Seals leaks instantly to protect your assets from water damage.
FLEXIBLE BREATHABLE FORMULA - Adapts to surface movement without cracking or peeling.

Flex Seal Liquid 16 oz is a clear, flexible, breathable, and UV-resistant rubber coating sealant designed for waterproofing and repairing roofs, basements, RVs, campers, trailers, marine surfaces, EPDM, and masonry. Its durable formula ensures long-lasting protection against leaks and environmental damage.

Specifications

Manufacturer	Flex Seal Liquid
Brand	Flex Seal Liquid
Product Dimensions	8.59 x 8.59 x 10.16 cm; 453.59 g
Item model number	FLEX SEAL - LFSCLRR16
Manufacturer Part Number	LFSCLRR16
Item Weight	453 g

Have a Question? See What Others Asked

Can this be used on epdm rubber roofs?

fill a large 1-2" crack in a driveway?

Is it heat proof? I'm trying to seal some wood that will be subjected to very high temperatures.

Can you apply it to a back deck or patio that gets lots of use? And will it hold when patio furniture will be scraping the deck constantly?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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€ 67.93

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Customer service was outstanding when I had questions about the product.

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