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)

Product ID: 255083456

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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

💧Waterproof rubber seal

🖤Sleek black finish

🛠️14oz dual-pack power

Description

🖤 Seal it, spray it, forget it — Flex Seal’s got your back!

TRUSTED BY DIY PROS - Top-ranked in automotive sealants for dependable, professional-grade results
EASY SPRAY APPLICATION - Spray-on formula for quick, mess-free coverage anywhere you need it
WEATHERPROOF YOUR WORLD - Durable waterproof barrier that withstands rain, snow, and sun
INVISIBLE ARMOR FOR YOUR SURFACES - Black rubber coating that seals cracks and stops leaks instantly
DOUBLE THE PROTECTION DOUBLE THE CONFIDENCE - Two 14oz cans for extended, reliable sealing power

Flex Seal Spray Rubber Sealant Coating is a 14oz black spray that creates a durable, waterproof rubber barrier. Sold in a convenient 2-pack, it’s designed for quick, easy application to seal leaks, cracks, and holes on a variety of surfaces. Highly rated in automotive sealants, it offers professional-grade protection that stands up to harsh weather conditions.

Specifications

ASIN	B005SGM0YK
Best Sellers Rank	#16,626 in Automotive ( See Top 100 in Automotive ) #77 in Automotive Fillers, Adhesives & Sealants
Item model number	FSR20-2
Product Dimensions	24.13 x 6.35 x 6.35 cm; 793.79 g

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€ 108.89

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