Waterproof Polyurethane Coating for Roofs & Walls - Leak-Proof Waterproofing Paint
Technical specifications
Delivery
We ship your order as quickly as possible.
Delivery costs €2.90 and delivery is free for orders over €29 .
The observed processing times are 1 to 3 working days for preparation and dispatch, then 6 to 9 working days for delivery, depending on your location.
These delivery times may vary slightly depending on the carrier.
📦 Track the progress of your order at any time via the Track my order page.
Guarantee
You have 14 days from receipt of your order to request a refund , in accordance with our Satisfied or refunded commitment – 14 days , and the right of withdrawal provided by French law.
The item simply needs to be returned unused, undamaged, complete, in its original packaging .
To view the full terms and conditions or to initiate a return , please visit our Return Policy .
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The Multifunctional Waterproof Polyurethane Coating is the ideal professional solution for repairing, protecting, and permanently sealing all surfaces exposed to water, cracks, or weathering. Its high-performance formula instantly creates a waterproof and ultra-resistant barrier , even on porous or slightly cracked surfaces.
Thanks to its main component of polyurethane , this coating forms an elastic and durable protective film, perfect for:
- Stop leaks and seepage on roofs, walls, terraces, balconies, gutters.
- Seal micro-cracks and prevent their propagation.
- Create a waterproof layer on concrete, metal, tile, wood, PVC, asphalt and more.
Once applied, this coating forms a continuous, flexible and protective film, capable of withstanding:
Resistant to water, humidity, UV rays, temperature variations, vibrations, and wear and tear over time.
It is easily applied with a brush or roller, for a smooth and even finish. Its finish can be transparent or colored, depending on the chosen variant.
Key Benefits of Waterproof Polyurethane Coating
- Absolute Waterproofing — Formula designed to stop leaks immediately, even on damaged surfaces.
- Long-lasting protection — Resists standing water, UV rays, heat and aging.
- Multi-surface adhesion — Suitable for metal, tile, concrete, wood, asphalt, PVC, etc.
- Permanent elasticity — Does not crack and follows the natural movements of the material.
- Clean and even finish — Simple application with roller or brush, without drips.
- Total Versatility — Roofing, facades, exterior walls, floors, terraces, gutters, tanks, joints…
Quick and easy instructions
1️⃣ Preparation : Clean the surface. It can be slightly damp, but without excessive dust.
2️⃣ Application : Spread an even layer with a brush, spatula or roller.
3️⃣ Reinforcement : For cracks, apply two coats for optimal results.
4️⃣ Drying : Allow to harden until a waterproof and flexible film forms.
💡 Tip: Ideal for urgent leak repairs or for extending the life of a roof or exterior wall.
Safety recommendations
- Test first on a small area to check for any adverse reaction.
- Store out of reach of children and animals.
How much should I take?
The average coverage is approximately 1 to 1.1 kg per m², depending on the condition of the surface (porous, cracked, or absorbent). Here are the areas you can cover:
📌 Tip: For a very cracked or porous surface, allow 10 to 20% more product for a perfectly waterproof result.