Case overview
The existing TPO membrane roof at the Old Fire Station in Accrington had developed multiple leaks, creating a need for a robust, waterproofing solution that could be applied quickly and efficiently. The project required:
- Non-disruptive installation: The building housed office tenants, necessitating a quiet, minimally invasive approach.
- A long-lasting, reliable roofing solution to eliminate leaks and prevent future water ingress.
Project Overview
- Client: Totally Wicked
- Location: Old Fire Station, Accrington, UK
- Project Size: 410m²
- Date: August 2024
- Duration: 1 Week
- Roofing System: Repair and overlay of existing TPO membrane


Key Highlights:
Fast Turnaround
Completed within 1 week, ensuring minimal impact on tenants.
Seamless Waterproofing
PeelAffix20 created a watertight barrier over the existing TPO membrane, eliminating leaks.
Non-Disruptive Installation
Achieved without removing the existing roof, keeping operations unaffected.
Expert Contractors
Delivered by highly skilled roofing contractors trained by RRSNW.

The Solution:
The project was commissioned by Totally Wicked, who entrusted Rubber Roofing Supplies NorthWest (RRSNW) to provide a durable and effective solution. The installation was carried out by expert roofing contractors, referred and trained by RRSNW at their facilities in Preston, ensuring top-tier workmanship.
PeelAffix20 self-adhesive EPDM membranes were selected for their:
- Superior Waterproofing Performance: The seamless membrane ensured a durable, watertight seal, effectively resolving the roof’s leak issues.
- Ease of Application: The self-adhesive backing allowed the contractors to overlay the existing TPO membrane without the need for disruptive removal or adhesives.
- Efficiency: Quick installation reduced downtime and ensured minimal disruption to the office tenants.


The Process:
- Preparation: The existing TPO membrane was cleaned, inspected, and prepared for the PeelAffix20 overlay, ensuring optimal adhesion and stability.
- Installation: The 410m² roof surface was covered with PeelAffix20, creating a seamless waterproof layer. Contractors ensured precise placement and secure overlaps to guarantee a long-lasting, watertight finish.
- Completion: The project was completed within 1 week, showcasing the efficiency and reliability of both the contractors and the PeelAffix20 system.
