
Slab Leakage Paint
Our Slab Leakage Paint is designed to seal and repair these cracks effectively. It can be applied on floor slabs, ceiling slabs, pipe penetrations, and construction joints.
Description
Technical Parameters
Concrete slabs develop cracks in almost every building. These cracks allow water to penetrate, causing wet stains on lower floors or ceilings.
Our Slab Leakage Paint is designed to seal and repair these cracks effectively. It can be applied on floor slabs, ceiling slabs, pipe penetrations, and construction joints.
The system provides three key functions: leak sealing, crack filling, and structural strengthening. It can work even under active water leakage conditions. No prior leak stoppage is required.
Once applied, the material penetrates into cracks and seals them from within the substrate.

Performance on Wet and Active Leakage Surfaces
Leakage often occurs on wet surfaces where drying is not possible due to continuous water ingress.
Our Slab Leakage Paint is formulated for direct application on wet concrete. It can be applied directly over active leaks.
The material penetrates into cracks, reacts with moisture, and hardens to form a durable waterproof barrier that effectively blocks water ingress at the source.
The coating provides high elasticity, allowing it to accommodate structural movement caused by thermal expansion and contraction without re-cracking.
It bonds strongly with the concrete substrate, becoming an integral part of the slab and preventing future delamination.
Abrasion Resistance and Factory Support
After leak repair, slabs are often subjected to foot traffic and tile installation. This product provides good abrasion resistance and is suitable for tile and mortar overlay systems.
Please refer to the technical table below for detailed specifications.
Our factory has been producing waterproof materials for 12 years. We employ a 30-person workforce and maintain a dedicated laboratory team. We are ISO 9001 certified and recognized as a specialized and innovative enterprise. We have supplied products to China Railway and China State Construction.
OEM service is available. Free samples are provided. Each batch is fully inspected before shipment. One-year warranty. Production records available upon request. Minimum order quantity: 1 ton.
Technical Parameters
|
Parameter |
Value |
|
Product Code |
JRJH-LMBL-042 |
|
Application Area |
Floor slabs, ceiling slabs, pipe penetrations, construction joints |
|
Problem Solved |
Crack leakage, surface leakage, pipe leakage, joint leakage |
|
Core Functions |
Leak sealing, crack filling, structural strengthening |
|
Application Method |
Roller / Brush / Spot application |
|
Application Surface |
Wet or dry (active leaks acceptable) |
|
Adhesion |
Strong bonding with concrete substrate |
|
Abrasion Resistance |
Suitable for tile and mortar overlay |
|
Water Resistance |
Resistant to moisture and temperature variation |
|
Minimum Order |
1 ton |
Hot Tags: slab leakage paint, China slab leakage paint manufacturers, suppliers, factory
Send Inquiry






