CPL (Concrete Protective Liner) consists of high-density polyethylene (HDPE) sheets and profiles used to protect concrete surfaces against corrosive agents. These liners are installed during the concrete pouring process, typically attached to the formwork, and once the concrete has cured, they become fully integrated into the structure.
They can also be incorporated into existing structures through a “cold joint” process between the new concrete and the existing concrete.
Physical Characteristics:
Smooth panels with anchoring elements on one side.
Colors: Black, Blue, Yellow, Gray.
This product is designed with a system of complementary accessories that greatly facilitate installation and ensure watertightness.
How is CPL installed?
Concrete Protective Liners are joined by welding, providing permanent and reliable joints.
Different welding technologies are available for secure bonding, depending on project requirements:
Butt Welding
Extrusion Welding
Hot Wedge Welding
Do you need material supply? Contact us.
We supply and install a wide range of geosynthetics. Each material is carefully selected and precisely installed to comply with strict environmental regulations, providing long-term protection.
