Drain and Pipe Lining

Drain Lining is one of the most effective drain rehabilitation methods available. Compared to traditional drain replacement, drain lining can often be completed more quickly, with less disruption and lower overall costs. In many cases, it is also more cost-effective than carrying out multiple localised repairs, particularly where a drain contains several defects along the same pipe run. 

By creating a new structural lining within the existing drain, pipe lining restores the integrity of the pipe, improves performance, and helps protect against future deterioration. This makes it an ideal solution for extending the lifespan of ageing drainage infrastructure while minimising inconvenience to property owners and occupiers. 

• No excavation required in most cases 

• Faster completion compared to traditional repairs 

• Minimal disruption to homes and businesses 

• Cost-effective alternative to full pipe replacement 

• Extends the lifespan of the existing drainage system 

• Creates a durable, long-lasting repair 

• Helps prevent future root ingress and infiltration 

• Reduces reinstatement costs 

For many drainage systems, drain lining offers an efficient long-term solution without the inconvenience of extensive groundworks.

Not all drainage systems require the same lining solutions. The most suitable drain lining method will depend on factors such as the size of the pipe, the extent of the damage, site access, and the length of the pipe requiring repair.  

Ambient Cured Lining 

Ambient cured lining is commonly used for the full or partial relining of drains and sewers with multiple defects. This repair method is suitable for smaller diameter pipes, making it ideal for domestic properties, retail premises, and smaller commercial sites.  

Once positioned within the drain, the resin-saturated liner is either pulled, pushed, or inverted into place using air or water pressure. The liner then cures naturally at ambient temperatures, removing the need for heat or UV light to complete the installation. 

The result is a seamless, continuous lining that: 

• Repairs cracks, fractures, and joint defects 

• Helps prevent water infiltration 

• Reduces the risk of root ingress 

• Restores the structural integrity of the pipe 

• Extends the lifespan of the drainage system 

Ambient cured lining offers an effective repair solution where site access is limited, and excavation would be disruptive or costly. 

Heat Cured Lining 

Heat cured lining is typically used on larger diameter pipes and longer pipes runs, making it particularly suitable for industrial sites, infrastructure projects, and large commercial premises. 

During installation, a resin-impregnated liner is inserted into the pipe using an inversion process. The liner is then expanded against the pipe wall and heated water is circulated through the system to activate and cure the resin. Once cured, the liner forms a strong structural pipe within the existing drainage system. 

Heat cured lining is particularly beneficial where: 

• Multiple defects exist throughout a pipe run 

• Larger diameter pipes require rehabilitation 

• Longer sections of drain need repair 

• A robust structural lining solution is required 

Our engineers use CCTV drain surveys to assess the condition of the pipework before recommending the most appropriate drain lining solution. This ensures the chosen method delivers the most effective, durable, and cost-efficient repair for your drainage system. 

Whether using ambient cured lining or heat cured lining, both methods provide a long-lasting, no-dig alternative to traditional excavation and pipe replacement.

Drain lining can be used for repairs covering a multitude of different sizes. Typically drains and sewers with a diameter between 100mm – 225mm, ambient cured liner (dependant on length) can be used. For larger drains and sewers with a diameter up to 1200mm, heat cured lining provides an excellent solution. This makes lining an incredibly versatile tool to suit a range of different cracks or defects in the pipes.

There are several core benefits to drain relining as a method of repair. Firstly due to the reduced need for excavation, pipe lining is a less disruptive method of repair. It reduces the need for any trench work and is a quicker, more cost-effective method of drain repair.

Pipe lining is more economic than a drain repair that requires excavation as it requires far less time to complete and is less disruptive, resulting in a much lower cost. The exact cost of a pipe or drain lining depends on the size and type of damage. Before any work is carried out, our engineers will provide you with a full quote. Contact us on 0800 66 88 00 for a quote.

Pipe lining is more economic than a drain repair that requires excavation as it requires far less time to complete and is less disruptive, resulting in a much lower cost. The exact cost of a pipe or drain lining depends on the size and type of damage. Before any work is carried out, our engineers will provide you with a full quote. Contact us on 0800 66 88 00 for a quote.

Yes. Drain lining is a long-lasting drain repair solution that can restore the structural integrity of damaged pipes for many years. When installed correctly, it helps protect against leaks, root ingress, and further deterioration. 

There are several core benefits to drain relining as a method of repair. Firstly, due to the reduced need for excavation, pipe lining is a less disruptive method of repair. It reduces the need for any trench work and is a quicker, more cost-effective method of drain repair.

Yes. Drain lining is an effective drain repair solution for cracked pipes, fractured drains, displaced joints, and minor structural defects. It reinforces the existing pipe and helps restore normal flow through the drainage system.

In many cases, no. Drain lining is a no-dig drain repair technique that allows engineers to repair damaged pipes through existing access points. This minimises disruption to gardens, driveways, roads, and commercial premises. 

The length of a drain repair depends on the extent of the damage and the condition of the pipework. However, drain lining can often be completed much faster than traditional excavation and replacement methods. 

In many situations, yes. Because drain lining avoids extensive excavation and reinstatement work, it is often a more cost-effective drain repair option than fully replacing damaged pipes. 

Drain lining helps strengthen damaged pipework and seals cracks where water, roots, and debris may enter the system. While regular maintenance is still important, lining can significantly reduce the risk of future drainage issues. 

If a CCTV drain survey shows that a pipe has collapsed or suffered severe structural damage, excavation and replacement may be required. Our engineers will always recommend the most appropriate and cost-effective drain repair solution for the condition of your drainage system.