Imerys’ innovative new Sewper® Liner is designed to protect new-build wastewater infrastructure, providing the highest level of durability ag...

Imerys’ innovative new Sewper® Liner is designed to protect new-build wastewater infrastructure, providing the highest level of durability against hydrogen sulphide (H2S) biogenic corrosion as a mineral-bound coating for new concrete.
Sewper® Liner follows where SewperCoat® rehabilitation mortar has been proving itself for over 30 years.