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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Flex Seal Spray Rubber Sealant Coating, Waterproof, Black, 14 oz, 2-Pack

Flex Seal Spray Rubber Sealant Coating, Waterproof, Black, 14 oz, 2-Pack

Product ID: 2594748

Details

Brand
Flex Seal
Item Weight
1.8 pounds
Item dimensions L x W x H
9.5 x 2.5 x
Material
Liquid
Style
Black 14 oz

💧100% Waterproof Seal

🌡️Heat & Cold Resistant

🛠️Flexible Rubberized Coating

SAR 210

Duties & taxes included

In stock

Sold byAmazon KSADelivered 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 KSA.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🛡️ Seal it. Protect it. Flex it. Never worry about leaks again!

PAINTABLE FINISH - Customize your repair with a paintable surface that blends seamlessly with your project.
SEAL LEAKS INSTANTLY - Stops leaks fast with a watertight, flexible barrier that adapts to any surface.
VERSATILE APPLICATION - Perfect for metal, wood, asphalt, PVC, and even wet surfaces—your all-in-one fix-it spray.
WEATHERPROOF DURABILITY - Won't crack, peel, or sag in extreme heat or freezing cold—reliable year-round protection.
LONG LASTING FLEXIBILITY - Remains pliable for years, preventing future cracks and corrosion for lasting peace of mind.

Flex Seal Spray Rubber Sealant Coating is a 14 oz, 2-pack waterproof spray that creates a flexible, durable rubberized barrier. It stops leaks fast, adheres to wet or dry surfaces, resists extreme temperatures, and can be painted over for a seamless finish. Ideal for sealing gutters, roofs, RVs, wood, metal, and more, it offers long-lasting protection against water, air, and corrosion.

Specifications

ASIN	B005SGM0YK
Best Sellers Rank	#139 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Sealers
Brand Name	Flex Seal
Color	Black
Compatible Material	Asphalt, Metal, Polyvinyl Chloride, Rubber
Customer Reviews	4.4 4.4 out of 5 stars (39,851)
Global Trade Identification Number	00810129871357
Included Components	Flex Seal Spray Rubber Sealant Coating, 14-oz, Black (2 Pack)
Item Dimensions	9.5 x 2.5 x 2.5 inches
Item Form	Spray
Item Highlight	Stops leaks fast, seals out water, air, moisture, prevents rust, paintable, flexible, gutters, roof repair, RV, wood, metal
Item Weight	1.8 pounds
Manufacturer	Swift Response, LLC
Material Type	Liquid
Model	FSR20-2
Number of Items	2
Number of Packs	2
Part Number	FSR20-2
Style Name	Black, 14 oz, 2-Pack
Surface Recommendation	Roof,Windows,Wood
UPC	810129871357
Unit Count	14 Ounce
Water Resistance Level	Waterproof

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ali H.

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

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.