Broken Drain Repaired in Guildford Using GRP Patch Lining
This case study shows before and after CCTV images of a broken drain that was repaired in Guildford using a GRP patch liner.
Drain damage can occur for several reasons including ageing pipework, ground movement, root intrusion or structural stress within the drainage system. When cracks or fractures develop in the pipe, debris can collect inside the drain and cause recurring blockages.
Using specialist CCTV drain inspection equipment, the damaged section of pipe was located and assessed before the repair was carried out.
No Dig Drain Repair in Guildford
Instead of excavating the pipe and replacing the drain, the repair was completed using a GRP (Glass Reinforced Plastic) patch liner.
Patch lining is a trenchless drain repair technique that allows damaged sections of pipe to be repaired internally without digging up the ground.
A resin-impregnated liner is positioned inside the pipe and expanded against the damaged area where it cures and forms a strong structural patch.
This method provides several advantages:
- Repairs cracks and damaged sections of pipe
- Restores the structural integrity of the drain
- Creates a smooth internal pipe surface
- Avoids disruptive excavation work
Once cured, the liner forms a durable internal repair that seals the damaged pipe and restores proper flow.
Before and After CCTV Inspection
The CCTV images clearly show the difference before and after the repair.
The first image reveals the damaged pipe where the drain had broken. The second image shows the pipe after the GRP patch liner has been installed, creating a smooth internal surface that allows wastewater to flow freely through the drainage system.
This type of repair is often completed quickly and with minimal disruption to the property.
Drain Repairs in Guildford
Drain Ace regularly carries out drain repairs in Guildford and the surrounding areas, using modern trenchless repair techniques to fix drainage problems quickly.
Services include:
- Drain unblocking
- CCTV drain surveys
- Drain patch lining
- Drain relining
- Drain cleaning and maintenance
If you are experiencing recurring blockages, cracked drains or drainage leaks in Guildford, CCTV inspection and patch lining can often provide a fast and effective solution.
Call now for professional CCTV Drain Surveys & Repairs
If your drains are slow, blocked or repeatedly backing up, professional jetting can solve the problem properly.
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