Polyurethane Foam Injection (PUF)

Polyurethane Foam (PUF) is usually applied to Field Joints when Concrete Coating has been applied as a parent coating. This type of coating is inexpensive and mainly serves as a “Gap filler” to assist the pipe during offshore lay barge operations to pass the pipe over moving rollers. PUF material is available for other types of pipeline activities, including trench breakers.

The material is processed using a low pressure 2 component pump driven system like those used when producing Injection Moulded Polyurethane Field joints (IMPU).

For more information please contact us and we will answer any questions you may have.

Serimax FJC has the equipment and experience to install PUF in all surroundings.