What Is Drain Lining?
Drain lining is a no-dig repair method used to fix cracked, fractured or leaking pipework from the inside. Instead of excavating and replacing the pipe, a resin-saturated liner is inserted into the damaged section and cured in place, creating a new structural pipe within the existing one.
At Downham Drainage, we provide professional drain lining services across West Norfolk and beyond, delivering long-term repairs with minimal disruption.
When Is Drain Lining Needed?
Drain lining is suitable for:
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Cracked or fractured pipes
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Minor collapses
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Root ingress damage
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Joint displacement
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Leaking joints
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Corroded pipework
It is often recommended following a CCTV drain survey, where internal pipe damage is identified.
Our Drain Lining Process
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Patch Lining vs Full Length Lining
Patch Lining
Used for isolated damage. A localised repair that targets a specific cracked section.
Full Length Lining
Used where longer runs of pipe require structural reinforcement.
We assess the most cost-effective and structurally sound option for your system.
Domestic & Commercial Drain Lining
Whether beneath a driveway, garden, extension or commercial floor slab, our lining solutions are designed to last.