Fibreglass (GRP) Roofing in Lancaster

We install durable fibreglass (GRP) flat roofing systems for homes and businesses in Lancaster and the surrounding area. GRP roofing is a seamless, hard-wearing solution that offers excellent weather resistance, long lifespan and low maintenance—ideal for extensions, garages and dormer roofs.

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HDM Roofing Services

Call HDM Roofing Services today on 07443031275 for a free no obligation quote

pitched roof repairs and flat roof repairs

What Is GRP (Fibreglass) Roofing?

GRP (Glass Reinforced Plastic) roofing is a robust flat roofing system created using resin and fibreglass matting, finished with a protective topcoat. When installed correctly, it forms a seamless, watertight surface that performs well in the UK’s changing weather conditions. We assess your existing roof or project requirements and recommend the most suitable flat roofing solution based on your property and budget.

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roofing services
fibreglass roofing, flat roof replacement

Benefits of Fibreglass Roofing

  • Seamless finish with no joints across large areas

  • Strong, durable surface with excellent weather resistance

  • Low maintenance compared to older flat roofing materials

  • Clean, modern appearance (various finishes available)

  • Suitable for many flat roof applications

Where GRP Roofing Works Best

We regularly install GRP roofing on:

Extensions & Flat Roof Additions

A popular option for modern extensions where a clean finish and long-term durability matter.

Garages & Outbuildings

A practical solution for garage roofs, offering strong protection and minimal upkeep.

Dormer Roofs

Well suited to dormers where long-term weatherproofing is essential.

roof repair services

GRP Roofing vs Rubber (EPDM) vs Felt

Choosing the right flat roofing system depends on the roof type and your priorities:

  • GRP: seamless, hard-wearing, very durable finish

  • EPDM: flexible, weather-resistant membrane roofing

  • Felt: cost-effective modern systems for many flat roofs

To compare options, visit our flat roofing overview:

→ flat roofing services

Our GRP Roofing Installation Process

Every roof is different, but our approach typically includes:
1

Preparation & Roof Assessment

We inspect the existing roof and prepare the surface for a stable, long-lasting installation.
2

New GRP System Installation

We install the GRP system to create a seamless, watertight finish designed for durability.
3

Finishing & Quality Checks

We complete the roof with a protective topcoat and check details such as edges and drainage.
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Lancaster-Based Roofing Team

Our roofing company is based in Lancaster, providing GRP roofing installations across the local area.

→ roofing services in Lancaster

 

Areas We Cover for Fibreglass Roofing

We provide fibreglass roofing services across Lancaster and surrounding towns.

 

→ View all areas we cover

FAQ's

1Is fibreglass (GRP) roofing good for flat roofs?
Yes, GRP roofing is a durable flat roofing solution that provides a seamless, watertight finish when installed correctly.
2Where is GRP roofing commonly used?
GRP roofing is commonly installed on extensions, garages, dormers and other flat roof areas.
3How long does GRP roofing last?
With correct installation and basic maintenance, GRP roofing can last for many years and is known for long-term performance.
4Do you offer free GRP roofing quotes in Lancaster?
Yes, we provide free inspections and no-obligation quotations for fibreglass roofing work.