Lining Division Ltd services

This is a method of repairing drains and sewers by inserting a sleeve inside the pipe which once cured adds strength to the pipe and also by making it watertight increases flow. Any size of pipe work can be repaired using this method. Hot cure and ambient cure methods are used on both Polyester and Epoxy resin. This method of repair is the most financially economical.

If only a small section of pipe is damaged at Lining Division our vehicles are fully equipped with localised pipe repair kits which allows us to carry out simple pipe repairs while we are on site. Localised Pipe Repairs work on the same principle as the relining system. The big difference is that the localised repair patch sleeve can be pushed to the damaged section of the pipe with rods.

A lining method used where you have a long drain run but only one access for example the manhole out to the sewer. The liner is pre measured out and pushed into place using rods and then inflated as normal.

Sometimes a drain run may have extensive damage where the whole pipe needs structural lining, but there are branch connections on this pipe, this mechanical cutter will go down the liner and re-activate the branch connection. A Robotic Cutter System is used to cut openings for lateral connections after relining but is also available for the removal of intrusions and obstructions in sewer pipes such as:

Ideal for drain repairs where you have a drain indoors, these resins are odourless and ideal for some repair situations.

From time to time we have had calls from clients that have had drains relined which have been installed badly and have deformed causing blockages or have cured before the liner was inflated fully. We have the ability to re open liners and install a new structural liner inside the original or in some cases by removing the old liner first.

Excessive flushing with water creates permanently damp surfaces on which odour producing bacterial colonies can grow. The huge volume of water often used to flush urinals adds to the problem by depositing calcium, salt, silica and lime scale (water scale). Lime scale from the flushing water coats these bacterial colonies into a protective shell. Like a coral formation. Odour producing bacteria and lime scale continue to build up until they form virtually insoluble lumps of uric scale, which is the chief source of offensive odours in urinals. Uric scale also creates unsightly stains and can grow large enough to block pipes.