I have a wooden bucket ice cream maker that won't swell anymore and the water leaks out of it. Will this work with the salt brine?

I am not sure if this would work. I would try gorilla glue.

Can this effectively seal a leaky window?

Yes many people have had great success fixing a leaky window with Flex Seal. You can use painters tape to section off the area you want to apply it to. You may also want to try Flex Shot, which is a rubber caulking material, and will give you pinpoint accuracy.

Will it seal the bottom of a blow up matress

Thank you for reaching out! We do not recommend Flex Seal Spray for this application, it is not meant for high pressure or temperature situations. Lucas - Customer Care at Flex Seal Products (Swift Response - The makers of Flex Seal)

would this be good for a bed truck liner?

Not sure, it would take an awful lot to spray a bed of a truck and we found it to be sticky when it got hot! We used it on a gutter so it didn't matter.

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Spray Rubber Sealant Coating,14oz - Pack of 2 (Black) | Stops leaks fast, seals out water, air, moisture, prevents rust, paintable, flexible, gutters, roof repair, RV, wood, metal

Product ID: 255083456

Details

Brand
Flex Seal
Item dimensions L x W x H
24.1 x 6.4 x
Item weight
28 Ounces
Material
Rubber
Style
Compact

💧100% waterproof rubber sealant

🖤Durable black finish for sleek protection

🛠️14oz spray cans for precise application

₨1378

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Description

🖤 Seal it, spray it, forget it — Flex Seal your leaks away!

SLEEK BLACK FINISH - Adds a professional, low-profile look while protecting surfaces.
DUAL PACK CONVENIENCE - Two cans ensure you’re always ready for quick fixes or larger projects.
PRECISION SPRAY CONTROL - Compact 14oz cans deliver targeted, mess-free sealing every time.
TRUSTED AUTOMOTIVE GRADE - Ranked top 150 in automotive sealants with 4.5-star user approval.
ULTIMATE WATERPROOF BARRIER - Creates a flexible, rubberized shield that repels water and prevents leaks.

Flex Seal Spray Rubber Sealant Coating is a 14oz black spray that forms a durable, waterproof rubber barrier. Sold in a convenient 2-pack, it’s designed for precise application on windows and other surfaces, offering professional-grade protection trusted by thousands of users.

Specifications

ASIN	B005SGM0YK
Best Sellers Rank	#33,487 in Automotive ( See Top 100 in Automotive ) #134 in Automotive Fillers, Adhesives & Sealants
Brand Name	Flex Seal
Color	Black
Compatible Material	Rubber
Customer Reviews	4.5 4.5 out of 5 stars (3,566)
Global Trade Identification Number	00810129871357
Item Dimensions	24.1 x 6.4 x 6.4 centimeters
Item Form	Spray
Item Weight	28 Ounces
Material Type	Rubber
Model	FSR20-2
Number of Items	2
Part Number	FSR20-2
Style Name	Compact
Surface Recommendation	Window
UPC	810129871357
Unit Count	14 Ounce
Water Resistance Level	Waterproof

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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.

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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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₨1378

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

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