Can it be painted once dried?

Yes Flex Seal Liquid can be painted.

Not easy. Some utensils can be cleaned by just wiping off with a rag. Use gloves as it is hard to get off skin. We discarded rollers and brushes.

Is this mold resistant?

Flex Seal Liquid is mildew resistant.

can this be used as a sill seal, i am building a shed on a concrete slab and want to seal the shed frame to the concrete

can I use Flex seal on my shower floor

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

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

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

Product ID: 34430172

Details

Brand
Flex Seal
Item Weight
128 Ounces
Item dimensions L x W x H
7.75 x 6.5 x
Material
Rubber
Style
Liquid Rubber

🌞UV Resistant Formula

💧100% Waterproof Seal

🛠️Flexible Rubber Coating

R2564

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

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Description

💪 Seal it, shield it, and forget it—Flex Seal Liquid has you covered!

SEAMLESS WATERPROOF BARRIER - Brush, roll, dip, or pour on a watertight, flexible rubberized coating that stops leaks fast.
BUILT TO WITHSTAND THE ELEMENTS - UV resistant and breathable to prevent cracking, rust, and corrosion over time.
VERSATILE APPLICATION POWERHOUSE - Perfect for roofs, basements, RVs, marine gear, masonry, and more—one product, endless fixes.
TRUSTED BY THOUSANDS RATED 4 5 STARS - Join the community of pros and DIYers who rely on Flex Seal Liquid for durable, flexible repairs.
FAST COVERAGE LONG LASTING PROTECTION - Goes on smooth with excellent build-up—one coat is often all you need to seal and protect.

Flex Seal Liquid is a premium, gray liquid rubber sealant designed for professional-grade waterproofing and flexible protection. Its UV resistant, breathable formula creates a durable barrier against water, air, and corrosion, making it ideal for diverse surfaces like roofs, basements, RVs, and marine equipment. Easy to apply by brushing, rolling, dipping, or pouring, this 1-gallon sealant delivers fast coverage and long-lasting results, backed by thousands of 4.5-star reviews.

Specifications

ASIN	B01GFYA2QQ
Best Sellers Rank	#100,705 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #364 in Hardware Sealers
Brand	Flex Seal Liquid
Brand Name	Flex Seal Liquid
Color	Gray
Compatible Material	Rubber
Customer Reviews	4.5 out of 5 stars 1,007 Reviews
Global Trade Identification Number	00853517006399
Included Components	Sealant
Item Dimensions	7.75 x 6.5 x 6.5 inches
Item Form	Liquid
Item Type Name	Flex Seal Liquid Rubber in a Can, 1-gal, Gray
Item Weight	8 pounds
Item dimensions L x W x H	7.75 x 6.5 x 6.5 inches
Manufacturer	Flex Seal Liquid
Material	Rubber
Material Type	Rubber
Model	FLEX SEAL - US855GRY01-2
Number of Items	1
Number of Packs	1
Part Number	LFSGRYR01
Style	Liquid Rubber
Style Name	Liquid Rubber
Surface Recommendation	Gutter
UPC	853517006399
Unit Count	128 Fluid Ounces
Warranty Description	Warranty
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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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R2564

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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