Can it be removed from a metal surface? I'd like to paint a temporary white layer on my jeep hard top. But want to remove it after summer.

Flex Seal Liquid can be removed with mineral spirits, acetone, or a citrus based cleaner, but it may be difficult to remove from the entire roof of your car. We recommend testing in a small area so you can see how easy you'll be able to remove it.

I would like to seal my rv septic tank with flex seal. will this hold up against the chemicals as well? and is it able to hold together with weight?

If I were you I would use the Flex Seal Tape, and follow that with the liquid or spray to seal the edges around the tape. If it's under high pressure, does not seal well. Good luck!

How many square feet does a gallon cover,and has any one used on there Motor home/RV trailer?

Many people have had great success using Flex Seal on their motor homes. Here is your coverage ranges Flex Seal Liquid. 1 Large 16oz - up to 20Sq. Ft., 1 Jumbo 32oz - up to 40Sq. Ft., 1 Gallon can - up to 150Sq. Ft.

can you use this to paint plastic? Flower pots specifically, or will it not stick / weird finish?

WE have not tested Flex Tape for this application, however Flex Tape will have excellent adhesion on many surfaces including PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, tile, glass, rubber, fiberglass, stucco, plaster, stone, cement, concrete, dry wall, EPDM roofs, some plastics, fabrics, vinyls and so much more! Some materials may take up to 24 hours to reach maximum hold . Always test before use.

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💧 Seal it, fix it, forget it — Flex Seal your leaks away!

CLEAN WHITE FINISH - Blends seamlessly with surfaces for a professional look
COMPACT YET POWERFUL - 16 oz size perfect for multiple repairs without bulk
TRUSTED BRAND RELIABILITY - From Flex Seal, the leader in innovative sealing solutions
EFFORTLESS LIQUID APPLICATION - Smooth, brush-on liquid for precise coverage
ULTIMATE WATERPROOF PROTECTION - Seals leaks instantly with durable rubber formula

Flex Seal Liquid White is a 16 oz rubberized waterproof sealant designed for quick, easy application to stop leaks and cracks. Lightweight and compact, it provides a clean white finish that blends with surfaces, making it ideal for professional and home repairs alike.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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Brand	フレックスシール(Flex Seal)
Model Number	FLEX SEAL - LFSWHTR16 - WHITE
Product Dimensions	10.16 x 8.64 x 8.64 cm; 453.59 g
Color	white
Material	Rubber
Laser Class	Waterproof
Are Batteries Included	No
Item Weight	454 g

(フレックス・シール) Flex Seal 液体ラージ 16オンス (ホワイト)

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(フレックス・シール) Flex Seal 液体 ラージ 16オンス (ホワイト)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions

(フレックス・シール) Flex Seal 液体ラージ 16オンス (ホワイト)