The FloPlast 235mm Underground Extension Riser is a durable and lightweight uPVC drainage component designed to extend underground inspection chambers and drainage systems with a secure and reliable fit. Ideal for domestic and commercial drainage installations, this extension riser helps adjust chamber heights efficiently while maintaining excellent drainage system performance.
Manufactured from high-quality PVC-u, this underground extension riser offers excellent resistance to corrosion, moisture, underground pressure and harsh weather conditions. Its strong yet lightweight construction ensures quick and easy installation while providing dependable long-term durability in underground drainage applications.
Designed for use with underground drainage and chamber systems, this 235mm extension riser is suitable for foul water drainage and surface water drainage projects. The riser is engineered to withstand high temperature waste and demanding underground conditions while maintaining structural integrity and reliable performance.
Manufactured by FloPlast to high industry standards, this underground drainage extension riser includes a 10-year guarantee for added confidence in quality, strength and long-lasting reliability.
Approximate dimensions:
- Diameter: 235mm
- Application: Underground drainage chamber extension