- Fibreglass Roofing · Liverpool
GRP Fibreglass Roofing—The Flat Roof System That Lasts Decades
- 100+ Reviews
- Over 30 Years in Business
- 25 Year Guarantee On Renewals
GRP FRibreglass · Liverpool & Merseyside
GRP Fibreglass Flat Roof Installation in Liverpool
Looking for the ultimate flat roof system? GRP (Glass Reinforced Plastic) fibreglass roofing is the premium choice for Liverpool properties requiring long-lasting, maintenance-free flat roofs. Maintenance Free Roofing has been installing GRP fibreglass roofs across Liverpool and Merseyside for over 30 years.
GRP roofing creates completely seamless, rigid waterproof surfaces—no joints, no seams, just continuous fibreglass membrane forming permanent weatherproof barrier. Originally developed for boat construction (where leaks are catastrophic), GRP technology adapted for roofing delivers exceptional durability. Expect 20-30 year lifespan with virtually zero maintenance.
Our GRP installation service covers garage flat roofs, house extension roofs, dormer roofs, bay window roofs, balconies, and any flat or low-pitch application requiring premium performance. We use quality resins, proper fibreglass mat layering, and professional application techniques ensuring perfect installations every time.
- Repairs or Full Replacement
- Free Inspection & Advice
- Insurance Work Undertaken
- Upto 25 Year Guarantees
No call-out charge · Free, no-obligation quote · Pictures taken
Doube Garage Roof Renewal, Aintree
ABout our team
GRP Fibreglass requires a special touch
GRP roofing looks simple—apply resin, lay fibreglass matting, apply topcoat. But achieving perfect, leak-free installations requires understanding resin chemistry, proper mat layering, edge detailing, and how GRP behaves during curing. Get mixing ratios wrong and resin won’t cure properly. Miss areas with resin and moisture penetrates. Poor edge detailing and water tracks underneath.
We’ve been installing GRP roofs for over 30 years—we know correct resin mixing, proper mat overlapping techniques, how to detail edges and upstands perfectly, and which topcoat finishes provide best UV resistance. Our GRP installations don’t fail because we’ve mastered the application through decades of experience.
- Dedicated flat roofing team – GRP, EPDM & felt specialists.
- Photo & video updates so you can see the work at every stage.
- Clear written quotes – no hidden extras, no surprise add-ons
- Up to 25 Year guarantees available on full roof replacements.
GRP fibreglass roofing applications
We repair and replace every common flat roof type – if it’s flat and leaking, we’ve fixed one just like it nearby. Emergency flat roof repairs available 24/7.
Main Roof
GRP, EPDM or felt systems. Common issues: damp at house join, cracked felt, pooling water.
Extensions
Perfect for GRP. We sort cracking, poor flashings and water tracking down dormer cheeks.
Replace a Tile
Warm roof options with insulation upgrades and lantern detailing for modern extensions.
Commercial Property
Industrial-grade systems for larger roofs, with planned maintenance options.
These are the exact chimney issues we fix every day.
If you recognise any of these issues on your garage, dormer, extension or commercial roof, it’s time to have it checked before the damage spreads inside.
Pointing Failure
Loose/Missing Bricks
Visible Damp Spots
Loose Flashings
Storm Damage
Aged & Deteriation
See if your problem is repairable ->
GRP Fibreglass roofing systems we install
Full Roof Renewals
Large single-piece membrane with very few seams. Great for bigger extensions and commercial roofs, flexible in cold weather and low-maintenance once installed.
Torch On Felt
Full strip-and-recover re-roofs, upgrading tired roofs to modern, energy-efficient systems that last for decades. Extensive guarantees with every full renewal.
GRP Fibreglass
Seamless, rigid and tough. Ideal for garages, dormers and extensions where you want a clean, modern finish with no visible joints.
Get a free assesment and quote
Quality Workmanship Across Liverpool & Merseyside
If you recognise any of these issues on your garage, dormer, extension or commercial roof, it’s time to have it checked before the damage spreads inside.
- Storm Damage
- Emergency Leak Repair
- Structural Damage
- Flat Roof Faliures
why choose us
Why homeowners trust us with their roofs
We’ve rebuilt hundreds of flat roofs across Liverpool, Crosby and the surrounding areas.
We know letting someone work on your roof is a big decision. Our job is to make it simple, clear and stress-free from first call to final clean-up. Flat roofs fail for the same reasons – cheap materials, rushed work and no thought to the details. We take the opposite approach: do it once, do it properly, and stand behind it.
Free Visit & Quote
Local Liverpool team with 25+ years on the roofs, not a call centre.
Upfront Fixed Quotes
Upfront fixed quotes – you know exactly what's included before we start.
Professional Install
Scaffolding, waste removal and making-good organised by us where needed.
Quality Check
Full photo record of the work so you can see the deck, layers and finish.
From small repairs to full flat roof replacements, we’ve looked after homes across Liverpool, Crosby, Maghull and beyond for over 30 years.
Our Reviews
What Customers Say
Recently completed GRP Fibreglass projects near you.
A small selection of the flat roofs we’ve recently completed. Ask us for addresses if you’d like to see a similar job in your area.
Frequently asked questions about our roofing services.
How much does roofing work cost in Liverpool?
How long does roofing work take?
Do you offer free quotes and site surveys?
Are you fully insured and certified?
What guarantee do you provide?
Do you provide emergency services?
ASK US A QUESTION
Roof repair specialists across Liverpool & the North West.
We’re based in Liverpool and cover the surrounding areas for flat roof repairs and replacements – from small garage roofs to full commercial refurbishments.
We regularly install flat roofs in:
Liverpool
Crosby
Bootle
Maghull
Ormskirk
Formby
Southport
Kirkby
Aintree
& More
- Quality Business Awards 2025 Sefton