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Desert Online General Trading LLC

Dubai, United Arab Emirates

Flex Seal Flex Paste White 3 lb Tub

Q: Could you do several layers or one very thick layer to create a rubberized coating on something?

Absolutely, just please remember that the thicker the final coating is, the longer the cure time will be. We highly advise creating the coating by adding layers to the surface rather than just one thick coat.

Q: Any temperature requirement?

Flex Paste can be applied in a wide range of temperatures from 0°F – 150ۜ°F. Once applied and fully cured it can withstand a wider range of temperatures from -40°F – 200°F.

Q: Can this be used to fix crack in small ref/frezer

Hi there. Thank you so much for reaching out. Flex Paste can withstand low temps like that in a freezer. Although some customers have found success with similar applications, it has not been tested for its safety when coming in contact with items used for food preparation, storing, or serving. Please contact us if you have any additional questions. We're always happy to help. Flex On!

Q: can flex paste be painted ?

Yes. Must be fully cured before painting.

Product ID: 349557310

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Details

Material
Wood
Brand
Flex Paste
Style
Compact
Item Weight
1.36 kg
Item dimensions L x W x H
12.7 x 10.8 x

🌊Dries underwater, seals wet surfaces

🎨Fully paintable & UV resistant

🛡️Watertight rubberized barrier

Frequently Bought Together

Flex Paste, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs, White, Quart

Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, White, 9 oz, 1-Pack

Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

Description

🛠️ Seal it once, seal it right—flex your fix with Flex Paste!

CUSTOM FINISH READY - Paintable surface to match any style, prevents rust & corrosion
SEAL WITH CONFIDENCE - Blocks air, water & moisture for lasting protection
STAY FRESH CONTAINER - Locks in freshness to maximize sealing power and minimize waste
SUPER THICK COVERAGE - Instantly fills large cracks and gaps with durable paste
UNDERWATER APPLICATION - Works and dries underwater—no project too wet

Flex Seal Flex Paste White is a 3 lb tub of super thick, waterproof rubberized paste that penetrates deep to seal out air, water, and moisture. It uniquely works and dries underwater, fills large cracks instantly, and once cured, is fully paintable and UV resistant. Packaged in a stay-fresh container to extend shelf life, this USA-made sealant is perfect for indoor and outdoor repairs, from foundations to marine projects.

Specifications

Material	Wood
Brand	Flex Paste
Style	Compact
Item Weight	1.36 kg
Item dimensions L x W x H	12.7 x 10.8 x 10.8 Centimeters
Water Resistance Level	Waterproof
Item Form	Paste
UPC	850010226842
Net Quantity	1419.53 Milliliters
Number of Items	1
Colour	White
Surface Recommendation	Tile, Tub
Manufacturer	Swift Response, LLC
Country of Origin	USA
Model number	PFSWHTR32
Special Feature	Strong
Specific Product Use	wood
Item Weight	1 kg 360 g
Product Dimensions	12.7 x 10.8 x 10.8 cm; 1.36 kg
Item model number	PFSWHTR32
Item Height	4.25 Inches
Item Width	4.25 Inches
Power Source	Hand Powered
Included Components	Item
Are batteries included?	No

Have a Question? See What Others Asked

Could you do several layers or one very thick layer to create a rubberized coating on something?

Any temperature requirement?

Can this be used to fix crack in small ref/frezer

can flex paste be painted ?

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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