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.Duty & taxes paid at delivery

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Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 16 oz

Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 16 oz

Product ID: 34430165

Details

Brand
Flex Seal
Item Weight
16 ounces
Item dimensions L x W x H
4 x 3.4 x 3.4
Material
Rubber
Style
Custom

💧100% Waterproof Seal

⚙️Multi-Surface Compatible

🛡️UV & Chemical Resistant

167.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Description

💪 Seal it, protect it, forget it — Flex Seal your way to worry-free surfaces!

SEAL LEAKS INSTANTLY - Brush, roll, dip, or pour on a watertight rubber barrier that stops leaks fast.
BUILT TO LAST OUTDOORS - UV resistant formula protects surfaces from sun damage and harsh weather.
FAST SMOOTH APPLICATION - Goes on evenly and dries quickly for a professional finish every time.
RUST CORROSION DEFENSE - Prevents metal decay, extending the life of your tools, gutters, and roofs.
VERSATILE SURFACE MASTER - Adheres seamlessly to rubber, wood, metal, concrete, fabric, and more.

Flex Seal Liquid Rubber Sealant Coating is a 16 oz gray waterproof liquid rubber that creates a flexible, durable barrier on multiple surfaces. It offers UV resistance, prevents rust and corrosion, and can be applied by brushing, rolling, dipping, or pouring. Ideal for roofs, basements, gutters, and more, it’s a trusted solution for fast, long-lasting leak protection.

Specifications

ASIN	B01GFY9X3E
Best Sellers Rank	#1,792 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hardware Sealers
Brand Name	Flex Seal Liquid
Color	Gray
Compatible Material	Rubber, Wood, Metal, Tile, Concrete, Masonry, Fabric, Glass, Plastic, Aluminum, Porcelain, Dry Wall, Cement, Some Vinyls
Customer Reviews	4.4 4.4 out of 5 stars (11,812)
Global Trade Identification Number	00853517006375
Included Components	Flex Seal Liquid Rubber in a Can, 16-oz, Gray
Item Dimensions	4 x 3.4 x 3.4 inches
Item Form	Liquid
Item Type Name	Flex Seal Liquid Swift Response LFSGRYR16, Gray As Seen On TV, 16 OZ
Item Weight	16 ounces
Manufacturer	Flex Seal Liquid
Material Type	Rubber
Model	FLEX SEAL - LFSGRYR16 - GRAY
Number of Items	1
Part Number	LFSGRYR16
Style Name	Custom
Surface Recommendation	Roof
UPC	853517006375
Unit Count	16 Fluid Ounces
Warranty Description	1 Year Limited
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.

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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

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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167.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews