GRP manhole liner & accessories are made of KPIC GRP pipes as integral part of pipe installations. Their design is based on KPIC GRP pipes and GRP plates, joined together with the use of polyester glass fiber laminates. The technology used in the production process of GRP manholes liner guarantees that they are completely sealed, fully corrosion proof, have excellent durability and can be safely serviced and maintained. Manhole liners are monolithic products with defined composition and properties.
KPIC GRP manhole liner & accessories consist of a composition of high tech materials and offer many features and benefits:
One-piece wall structure
Resin : A Vinyl Ester Resin has excellent chemical resistance to a wide range of substances (acids, alkaline, oxidizing agents) at room and elevated temperatures.
A Vinyl Ester Resin tested in accordance with the appropriate BS, or BS EN IS0 test method
Reinforcement : E- Glass Fiber – 450g/m2
Catalyst : MEK Peroxide
|GRP Skin thickness||up to 6 mm|
|No of Chambers||one|
|Manhole Diameter||500 mm / 600 mm|