Pitch fibre drainage was commonly installed from the 1950s through the 1970s, and for many properties, that means the material is now reaching (or well past) the end of its lifespan. Made from compressed cellulose and coal tar, pitch fibre pipes are prone to deformation, blistering, collapse, and root ingress. Left untreated, they can cause recurring blockages, leaks, subsidence and costly structural damage.
Pitch Fibre Drain Repairs for Commercial & Domestic Properties
Specialist No-Dig Solutions to Restore Ageing Drainage Systems
At UK Drainage, we offer a proven, no-dig repair method that reshapes and reinforces failing pitch fibre pipework without the need for excavation. Whether you manage a school, industrial estate, holiday park or a residential property, our trenchless solution avoids surface disruption while delivering permanent structural reinforcement.
Using specialist equipment, we re-round the pipe to restore its original shape, then apply a structural liner to seal and strengthen it from the inside. The result is a fully restored, watertight drainage system that meets modern performance standards, all with minimal downtime, mess or reinstatement cost.
Why Choose UK Drainage for Pitch Fibre Repairs?
How We Repair Pitch Fibre Drains
We use a two-stage, no-dig process to permanently restore pitch fibre pipework:
- Re-Rounding
A re-rounding cone is gently winched through the damaged pipe to reshape any distorted, blistered or partially collapsed sections. This restores the pipe’s full diameter and internal flow. - Structural Lining (CIPP)
After cleaning and CCTV inspection, a resin-soaked liner is inserted into the pipe and inflated. Once cured, it creates a seamless, watertight sleeve inside the existing pipe, preventing future deformation, ingress, or collapse.
This method is ideal for locations where excavation would be disruptive, expensive, or simply not feasible, including schools, gardens, driveways, and busy commercial environments.
What do our clients say?
Our clients’ feedback speaks to the quality of our work and the value we deliver. Here are some of their experiences.
“I’d like to say that I really appreciate the professionalism and efficiency of both of the teams who came to carry out the work and the smoothness with which everything has been managed. Thank you!”
If you’re experiencing persistent drainage issues or suspect your system includes pitch fibre pipework?
Speak to our team for expert support and a no-obligation assessment.
Call 01283 711 550 or email info@ukdrainage.com to book your survey today.