Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, Clear, 3 oz, 1-Pack

Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, Clear, 3 oz, 1-Pack

Product ID: 668347267

Details

Brand
Flex Seal
Color
Clear
Full Cure Time
4 hours
Item Form
Liquid
Liquid Volume
3 fluid ounces

🎨Fully Paintable Finish

💧100% Waterproof Seal

🛠️No Caulk Gun Needed

92.17 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 Smart, Live Leak-Free!

DURABILITY THAT LASTS - Won’t shrink, crack, or become brittle—UV and chemical resistant for long-term performance
WASTE FREE CONVENIENCE - Snap & Save cap eliminates product waste, making every drop count
VERSATILE SURFACE ADHESION - Bonds to virtually any surface, wet or dry—wood, tile, metal, and more
ULTIMATE WEATHERPROOF BARRIER - Seals out water, air, and moisture to protect your space indoors and out
EFFORTLESS PRECISION APPLICATION - Adjustable Trigger Flow Nozzle for flawless control every time

Flex Caulk is a clear, 3 oz hybrid polymer sealant designed for professional-grade waterproofing and weatherproofing. Its advanced formula adheres to nearly any surface, wet or dry, providing a durable, paintable seal that resists shrinking, cracking, UV damage, and chemicals. Ideal for indoor and outdoor use—from bathrooms and windows to RVs and marine applications—this no-gun-needed caulk offers precision flow control and waste-free storage, making it the top choice for lasting, flawless sealing.

Specifications

ASIN	B0DK9X348H
Best Sellers Rank	#115 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Adhesive Caulk
Brand Name	Flex Seal
Color	Clear
Customer Reviews	4.4 4.4 out of 5 stars (77)
Included Components	Flex Caulk, Clear, 3 oz, 1-Pack
Item Form	Liquid
Liquid Volume	3 fluid ounces
Manufacturer	Swift Response, LLC
Material Type	Hybrid Polymer
Model	CFSCLRR100
Number of Items	1
Part Number	CFSCLRR100
Surface Recommendation	Tile
Tensile Strength	400 psi
UPC	810129870770
Unit Count	3 Fluid Ounces
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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks 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.