GRP MANHOLE LINERS

For the manhole base, our GRP Manhole Liners will offer complete corrosion protection. The complete adaptable design and manufacturing process for corrosion-resistant and watertight chambers makes our manhole liner the most efficient at lowering maintenance for the municipal sanitary sewage system. A waterproof thermoplastic concrete protective liner known as the GRP manhole liner. 

The design of the manhole liner is essential for long- term manhole protection and efficient water transmission. All raw material and production takes place under strict quality control.