Waterproof Coating Silicone Brush-On Flexible Finish
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
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Damp Surfaces and Leaks No Longer Ruin Your Hard Work
Seal walls, floors, and concrete against moisture — brush-on application, deep surface adhesion, flexible finish, without peeling or cracking
Why Is This Waterproof Coating Perfect for You?
✔ A barrier that keeps water out: The coating forms a waterproof barrier that repels water on contact, helping stop leaks and dampness on walls, floors, and concrete.
✔ Flexible protection that lasts: Its flexible polymer network moves with the structure to help prevent cracks and failures. Strong adhesion helps the coating resist peeling, cracking, and fading, even in harsh conditions.
✔ Simple brush-on application: Apply an even coat with a brush for a straightforward DIY project or professional job. Compact tubs are available for patching small spots or covering larger areas.
Specifications
Coating type: Silicone waterproof coating
Application method: Brush-on
Suitable surfaces: Walls, floors, and concrete
Available colors: White, black, blue, gray, transparent
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.