Cured in Place Pipe

CIPP Lining

CIPP or cured-in-place-pipe is a trenchless pipe lining method in which a liner is inserted into an existing pipe. This liner is treated with a resin that hardens and adheres to the existing pipe surface and effectively seals any cracks or leaks creating a durable, long-term solution.

Generally, the CIPP lining process involves the following steps:

1. A flexible liner is inserted into the existing pipe.

2. The cured-in-place liner is expanded to fit snugly against the pipe walls.

3. A curing agent is introduced into the liner through a tube that runs through the center of the liner or by injecting it into the liner through perforations.

4. The curing agent hardens the liner, creating a new pipe within the old one.

5. Any excess liner is trimmed away, and the new pipe is ready for use.

Advantages of CIPP

– No excavation: CIPP is a trenchless technology, so no excavation is needed. This means that the surrounding area will not be disrupted while the sewer line is repaired.

– Seals leaks and cracks: The CIPP process seals any leaks or cracks in the old pipe, preventing water from leaking into the surrounding soil and destabilizing the ground around the pipeline.

– Better flow capacity: CIPP repair will often have an improved flow capacity which helps to prevent clogs and backups in the future. This process keeps your pipe’s diameter closer to its original size and, thereby, not adversely affecting the flow capacity of the pipeline.

– Extended service life of the pipeline: The CIPP-restoration process increases the service life of the pipeline which can often last decades. This fact alone often makes CIPP a cost-effective, trenchless alternative.

Cured in Place Pipe Applications

  • Anti-decubitus air cells

Cured in Place Pipe Products

CIPP SERIES

NAME
APPLICATION
FABRIC TYPE
COATING
WEIGHT (OZ)
MORE INFO
10011E-1360 SK
Cured In Place Pipe
Expansion Bladder Substrate
TPU, TPU Ether
13
10006E-1360 SK
Cured In Place Pipe
Expansion Bladder Substrate
TPU, TPU Ether
13
10021S-152.5
Cured In Place Pipe
CIPP Welding Tape
TPU
13
10021S-13XXX
Cured In Place Pipe
Coated Felt up to 120” Width
TPU
30

REZcoat® SERIES

NAME
APPLICATION
FABRIC TYPE
COATING
WEIGHT (OZ)
MORE INFO
10011E-1360 SK
Cured In Place Pipe
Expansion Bladder Substrate
TPU, TPU Ether
13