Pitch Fibre Repair Services
Damaged pitch fibre pipes can become deformed, blistered and restricted over time, leading to recurring drainage problems. Our engineers inspect and repair suitable pitch fibre drainage using specialist reforming, re-rounding and relining methods.
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Specialist Pitch Fibre Repairs
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OUR SERVICE
Pitch Fibre Drain & Pipe Repair
Pitch fibre drainage was commonly installed in UK properties during the 1950s, 1960s and 1970s. The pipes were manufactured using cellulose fibres combined with coal tar pitch, providing a lightweight alternative to traditional drainage materials.
As pitch fibre pipework ages, it can deteriorate and lose its original shape. Blistering, delamination and deformation can reduce the internal diameter of the pipe, restrict wastewater flow and contribute to recurring blockages or more serious drainage problems.
Our engineers can inspect the condition of existing pitch fibre drains and establish the most appropriate repair. Depending on the extent of the deterioration, suitable pipework may be reformed, re-rounded and relined without extensive excavation. More severely damaged sections may require replacement.






Why choose us
Why Choose Precise Drainage?
Our drainage engineers can inspect deteriorating pitch fibre pipework and identify the appropriate repair based on the condition and extent of the damage.
Specialist Pitch Fibre Repairs
Repair solutions for ageing, deformed and deteriorating pitch fibre drainage.
No-Dig Repair Options
Suitable pitch fibre pipes may be reformed and relined without extensive excavation.
CCTV Drain Inspections
Inspect the internal condition of the pipework and identify deformation, deterioration and other defects.
No Call-Out Charge
No call-out charge when you need us to assess your drainage problem.
PITCH FIBRE PROBLEMS
Common Problems With Pitch Fibre Drain Pipes
Pipe Deformation
Ageing pitch fibre can lose its original circular shape and become flattened or oval, reducing the space available for wastewater to flow through the pipe.
Blistering
Blisters can develop within deteriorating pitch fibre pipework, creating an uneven internal surface and further restricting the diameter of the drain.
Delamination
The layers within pitch fibre pipework can begin to separate as the material deteriorates, weakening the pipe and affecting its internal surface.
Recurring Blockages
Deformation, blistering and a reduced internal diameter can restrict flow and make affected pitch fibre drains increasingly prone to blockages.
Pipe Collapse
Severely deteriorated pitch fibre can eventually lose its structural integrity, potentially leaving sections of pipework unsuitable for reforming or relining.
PITCH FIBRE REPAIRS
Repair Solutions for Pitch Fibre Pipes

Pitch Fibre Reforming & Re-Rounding
Reshape suitable deformed pitch fibre pipework and restore its internal diameter before further repair.

Pitch Fibre Relining
Install a specialist liner inside suitable pipework to reinforce the repaired drain and create a new internal surface.

CCTV Drain Inspection
Inspect the condition and extent of deterioration to establish which repair method is suitable.

Pipe Replacement
Replace severely deteriorated sections where the existing pitch fibre pipe is no longer suitable for reforming or relining.
⭐️Our Five-Star Rating ⭐️
Trusted by Our Customers
We’re proud to provide professional drainage services for homes and businesses across our service areas.
EXCELLENT
Based on 240 reviews
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JALPA PARESHTrustindex verifies that the original source of the review is Google.
Jamie, came over as an emergency at 6pm and stayed till late, cleaning g all the pipes and getting into the root cause of the blockage using the camera. He diagnosed the whole issue and sorted it out in 2 sessions. His work is amazing and he is a ve rude good person too. Thank you JamiePosted on Google![]()
Vicki WatsonTrustindex verifies that the original source of the review is Google.
Jamie attended our house to look at potential causes for drain flies. Throughout he explained clearly what was happening and the costs involved, was so polite and courteous and delivered an excellent professional job. Would recommend.Posted on Google![]()
Ruth McgintyTrustindex verifies that the original source of the review is Google.
Jamie came out tonight to clear drains very efficient friendly highly recommendPosted on Google![]()
Stewart KinnesTrustindex verifies that the original source of the review is Google.
Jamie and Dale were extremely professional and well mannered, there workmanship was excellent and left their workplace in a tidy and clean condition. We would highly recommend them.Posted on Google![]()
Salwa AbdullahTrustindex verifies that the original source of the review is Google.
Jamie came today to my house. Excellent service from start to finish. He used CCTV to identify where the flies were coming from and managed to solve the problem in less than two hours. Very professional, efficient, and knowledgeable, with a really good attitude and excellent customer service. I’m very happy with the work and would definitely recommend him. Thank you for the great job!Posted on Google![]()
Geoffrey SayTrustindex verifies that the original source of the review is Google.
Our blocked shower drainpipe was rapidly & professionally cleared as soon as the operative arrived. Everything was great & I can’t fault the end result - the only point I’d make is that it was relatively expensive.Posted on Google![]()
Sue GrimesTrustindex verifies that the original source of the review is Google.
Excellent service. Ethan was knowledgeable and thorough. Came around early evening and did a fantastic Job.Posted on Google![]()
Julie EdmeadTrustindex verifies that the original source of the review is Google.
Jamie came out tonight, brilliant service !! Highly recommendPosted on Google![]()
Bobby PorterTrustindex verifies that the original source of the review is Google.
We had Jamie out tonight to fix a blocked shower at very short notice, excellent customer service, quick and efficient service. We apologise for the very low door frame that he hit his head on! Thank youPosted on Google![]()
Ricky SinghTrustindex verifies that the original source of the review is Google.
Jamie did a superb job
HOW WE WORK
How Our Pitch Fibre Repair Service Works
The repair required depends on the condition of the existing pitch fibre pipework. We inspect the drainage first before deciding which repair method is suitable.
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We Inspect the Pipework
A CCTV drain inspection can be used to examine the pitch fibre pipe and identify deformation, blistering, deterioration, restrictions or more serious structural damage.
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We Assess the Repair Options
We'll establish the extent of the damage and determine if the pipe is suitable for reforming and relining or if another repair is required.
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We Repair the Pitch Fibre Pipe
Suitable pipework can be re-rounded and prepared before a liner is installed. More severely deteriorated sections may require a different repair or replacement.
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We Check the Completed Repair
Once the work is complete, the repaired drainage is checked to make sure the work has been completed correctly.
REPAIR OR REPLACEMENT
Can Pitch Fibre Pipes Be Repaired?
Not every damaged pitch fibre drain needs to be excavated and completely replaced. Where the existing pipework remains suitable, reforming and relining can provide a way to repair the drain from within.
Deformed pipework can be re-rounded to help restore its shape before the drain is prepared for relining. The liner then provides a new internal surface within the existing pipe.
The condition of the existing pipe is important. Where pitch fibre has severely deteriorated, collapsed or can no longer support an appropriate repair, excavation and replacement of the affected section may be required.
A CCTV drain inspection allows our engineers to assess the condition of the pipework and establish which repair approach is appropriate.
Find Your Area
Find a Pitch Fibre Repair Specialist Near You
Precise Drainage Solutions provides pitch fibre drain and pipe repairs across our service areas for homes and businesses.
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MORE DRAINAGE SERVICES
Related Drainage Services
Pitch fibre problems often need to be investigated before the appropriate repair can be selected.
Precise Drainage also provides related inspection, repair and maintenance services.
CCTV Drain Surveys
Inspect pitch fibre pipework internally to identify deformation, blistering, deterioration and other defects
Drain Relining
Repair suitable damaged drainage from inside the existing pipe using specialist lining systems.
Drain Repairs
Repair damaged, cracked or collapsed drainage where a different repair method is required.
Drain Patch Repair
Target smaller localised areas of pipe damage without relining a longer section.
Drain Unblocking
Clear blockages and restore wastewater flow where restricted drainage is causing problems.
Commercial Works
Drainage investigation, repair and maintenance services for businesses and commercial properties.
Frequently Asked Questions About Pitch Fibre Repairs
What are pitch fibre drain pipes?
Pitch fibre pipes are drainage pipes manufactured using cellulose fibres combined with coal tar pitch. They were commonly installed in UK properties during the 1950s, 1960s and 1970s as a lightweight alternative to materials such as clay.
Can pitch fibre pipes be repaired?
Some damaged pitch fibre pipes can be repaired without complete replacement. The appropriate method depends on the condition of the pipework and extent of the deterioration.
How are pitch fibre pipes repaired?
Suitable pitch fibre pipes can be mechanically reformed or re-rounded before being prepared and relined. If the pipe has deteriorated beyond repair, the affected section may need to be excavated and replaced.
What is pitch fibre pipe reforming?
Pitch fibre reforming or re-rounding is used to restore the shape of suitable deformed pipework before further repair, such as relining.
Why do pitch fibre drains become damaged?
Pitch fibre can deteriorate as it ages. The pipe may become deformed, blistered or delaminated, reducing its structural strength and internal diameter.
Do pitch fibre repairs require excavation?
Not always. Suitable pitch fibre pipes may be re-rounded and relined using no-dig repair methods. Excavation may be necessary where the pipework is too badly deteriorated for this approach.
Do pitch fibre pipes cause blocked drains?
They can. As pitch fibre becomes deformed or blistered, the internal diameter of the pipe can reduce and restrict wastewater flow, contributing to recurring blockages.
How do I know if I have pitch fibre drains?
A CCTV drain survey can be used to inspect underground drainage and establish the type and condition of the pipework.
Helpful Advice About Pitch Fibre & Drain Repairs
Find practical advice about damaged drainage, CCTV inspections and repairing deteriorating underground pipework.
What Are Pitch Fibre Drains and How Can You Identify Them?
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Everything You Need to Know about Pitch Fibre Drains
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Understanding Pitch Fibre Drains
Pitch fibre drains were once a popular choice for drainage systems from the 1950s to the 1970s. Now, they are
Need a Pitch Fibre Repair Quote?
If you’re experiencing recurring drainage problems or know your property has damaged pitch fibre pipework, our drainage engineers can inspect the system and establish the appropriate repair.
No Call Out Charge
1 Hour Response Time
Local Drainage Specialists
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