A bespoke liner is designed depending on various factors such as location, site conditions and type of effluent. The liner is then inverted into the defective pipe by means of water pressure or air pressure turning it inside out leaving resin on the outside and a smooth coating on the inside. Once in-situ the liner is cured to the latest WIS specification using a steam or hot water boiler. The liner will be coated with polyurethane or polypropylene for heat resistance resulting in a durable and successfully rehabilitated pipe with a life expectancy to rival any replacement pipe.
The Benefits
- Up to 500m of liner can be installed in one go dependant on the drainage layout
- Large diameter pipes can be accommodated
- Capable of performing large scale repairs with a relatively small site footprint
