Ceresit CL152 waterproof tape
What is Ceresit CL 152?
Ceresit CL 152 is a high‑performance waterproof sealing tape designed for reinforcing and sealing critical areas in waterproofing systems. It provides long‑lasting protection in places exposed to moisture, movement, and structural stress — such as corners, joints, pipe penetrations, and floor‑to‑wall transitions.
Made from a flexible, tear‑resistant composite, CL 152 integrates perfectly with liquid waterproofing membranes, ensuring a durable, watertight seal in bathrooms, showers, wet rooms, balconies, and terraces.
Key Features
Flexible waterproof sealing tape for wet‑area protection
Reinforces corners, joints, and transitions
Highly elastic – compensates for substrate movement
Tear‑resistant composite structure
Compatible with Ceresit waterproofing systems
Ideal for bathrooms, showers, balconies, and terraces
Ensures long‑lasting watertight sealing
Easy to embed into liquid membranes
Technical Specification
| Specification | Detail |
|---|---|
| Product Type | Waterproof sealing tape |
| Material | Flexible composite with reinforced mesh |
| Use Areas | Interior & exterior |
| Applications | Corners, joints, pipe penetrations, floor‑wall transitions |
| Compatibility | Ceresit CL waterproofing systems (e.g., CL 51, CL 50) |
| Function | Waterproof reinforcement and crack‑bridging |
Application Checklist
Prepare the substrate Ensure the surface is clean, stable, and primed if required.
Apply the first layer of waterproofing Spread a uniform coat of liquid membrane over the area.
Embed the tape Press CL 152 into the fresh membrane, ensuring full contact.
Smooth and align Remove air pockets and ensure the tape sits flat.
Apply the second layer Cover the tape completely with another coat of waterproofing.
Seal all critical points Use tape sections for corners, edges, and penetrations.
Where to Use Ceresit CL 152
Bathrooms and wet rooms
Showers and walk‑in shower zones
Balconies and terraces
Floor‑to‑wall transitions
Internal and external corners
Pipe penetrations and drains
Under tile waterproofing systems
Why Installers Choose Ceresit CL 152
Professionals rely on CL 152 because it delivers:
Reliable waterproof reinforcement
High elasticity for movement‑prone areas
Strong adhesion within waterproofing systems
Durable, tear‑resistant construction
Consistent results in both interior and exterior environments
It’s a trusted sealing tape that ensures long‑lasting, watertight protection in all critical areas of a waterproofing system.
Price per 1 m.