1st Drainclear Ltd
104-108 Edge Hill Rd
0208 467 7007
0800 243 747
0208 295 0661
What is Renoline
The Renoline system 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 Renoline pipe 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 Renoline material can be varied according to design specifications required.
We have a selection of three special resins systems - Polyester, Silicate and Epoxy with different curing times – suitable for various conditions and applications. These are impregnated into the Renoline liner prior to installation in the pipe.
Renoline is suitable for sewers and vertical rainwater down pipes etc, 75mm - 300mmØ. Renoline is resistant to most aggressive chemicals and can withstand extremely high temperatures.
A full technical specification for each product is available as a pdf download on the right hand side of the relevant page of the website.
A special resin containing an activating catalyst is impregnated into the Renoline pipe prior to installation.
Renoline is suitable for sewers and vertical rainwater downpipes etc, 75mm - 300mØ. Renoline is resistant to most aggressive chemicals andcan withstand extremely high temperatures.
A full technical specification is available upon request.
CCTV inspection can locate a number of reasons that causes pipe failure including leaking and open joints, root intrusion and cracks
Once the pipe is cured, the inversion liner is removed leaving a strong and tough new pipe within the existing pipe. Any lateral pipes are reconnected by a remote controlled robotic cutter
The Advantages of Renoline
The customer will benefit from the Renoline repair process in many ways.
What is Patch Lining
Patch Lining is a technic for repair small sections of damaged drainage without the need for excavation
What is Lateral Cutting
Lateral re opening after Lining using our robotic cutting system for pipe sizes from 80mm to 150mm
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