How do I repair and relining a broken drainage system?

Drain relining is a method of repairing damaged pipes by fixing a new pipe inside existing damaged pipe without resorting to the traditional method of excavation.

Process of Drainage Lining

No Dig Technology is a proven and established method of placing a new pipe within an existing damaged pipe without excavation and with minimal disruption.

The new pipe material is similar to GRP (glass reinforced plastic) and in all cases will be superior in quality and strength to the pipe which it lines. The new pipe is moulded into the damaged pipe by an ingenious method called ‘inversion’ using water or air pressure, fitting it tightly against the wall of the existing pipe. When the inversion is complete the new pipe (which is originally flexible) is now rigid, resulting in a strong, tough pipe tightly fitted within the existing pipe with only a minimum loss of cross section of approximately 6%.

The liner is manufactured from a special dense impermeable felt and is designed and tailored to fit exactly the internal dimension of the pipe to be refurbished. The thickness of the lining material can be varied according to design specifications required.

MR Drains offers full drain repair service with latest tools, technology and safety kit. Call us now for any emergency drain clearance services across London, Sussex, Surrey, Oxfordshire, Middlesex, Kent, Hampshire, Berkshire and more in UK.