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Roofer applying a GRP fibreglass finish to a Scottish home extension

GRP fibreglass roofing · Central Scotland

GRP Fibreglass Roofing

OnPoint RoofCare provides grp fibreglass roofing across Lanarkshire, Glasgow and Central Scotland, with careful roof checks, suitable materials and a clear explanation of the work before booking.

  • Repair considered before replacement
  • Written quote before you decide
  • Roof photographs welcome
Quick enquiry — no obligation

Request a Roofing Quote

Tell us where the property is and what is happening with the roof. We will contact you about the right next step.

We respond within 2 hours.

No obligation. We use your details only to respond to this enquiry. Read our privacy policy.

Google rating5.0

Real Feedback From OnPoint Customers

Recent feedback from customers who chose OnPoint RoofCare. Each review is clearly labelled with its original platform.

“Professional, reliable and reasonably priced”

“The team turned up when they said they would, explained everything clearly and completed the work to a really high standard. Everything was left clean and tidy afterwards and the roof looks fantastic.”

“Done to an excellent standard”

“I got a quote for the work within minutes of contact and the job was done to an excellent standard at the time arranged. I would definitely use Tom again.”

“Excellent job done”

“Excellent job done. Was very friendly and polite. Will definitely hire again if needed.”

Looking for an independent profile check?See OnPoint RoofCare on Google

OnPoint on site

See Our Roofing Work in Action

Watch short videos from recent roofing jobs, including roofline work, a full re-roof, leadwork and timber preparation.

01

Cast Iron Gutter & Roofline Replacement

Lenzie

02

Full Housing Estate Re-Roof & Flat Roofs

Fort William

03

Lead Valley & Roof Light Replacement

Cathcart

04

Roof Strip-Down & Timber Rafter Prep

On site

Real work by OnPoint RoofCare · Tap any video to play with sound

Clear cover, in writing

Your flat-roof warranty, explained

Your completed certificate records the property, work, completion date and applicable warranty. Read the sample terms below.

Blank sample Flat-roof replacement warranty

Flat-roof replacements

For flat-roof replacements carried out by our team. The agreed warranty period and expiry date are recorded for your job.

Sample blank certificates. Cover is subject to the stated terms, including exclusions for storm damage, severe weather and other listed causes. We confirm any applicable cover with your quote.

7-year new-roof workmanship warranty

Full sample 7-year new-roof workmanship warranty, including coverage and terms

GRP fibreglass roofing explained

GRP Fibreglass Roofing explained

GRP is rigid, so movement in the deck and poorly detailed joints can create stress. Installation conditions and the complete system matter more than the material name alone.

Suitable roof and property types

Checking whether the roof is suitable for a GRP system Preparing a stable suitable timber deck Installing trims around edges, walls and outlets Applying reinforcement, resin and protective finish

Problems to look for

Signs You May Need GRP Fibreglass Roofing

You do not need to know the roofing term. Start with the sign you can see and tell us when it appeared.

GRP fibreglass roofing — flat roof upstand edge inspection
01

Cracks appear near board joints or corners

This visible sign can relate to grp fibreglass roofing, although the nearby roof covering and hidden layers still need to be checked.

Send a photo of this problem →
GRP fibreglass roofing — flat roof outlet drainage inspection
02

The topcoat is worn or damaged

This visible sign can relate to grp fibreglass roofing, although the nearby roof covering and hidden layers still need to be checked.

Send a photo of this problem →
GRP fibreglass roofing — flat roof lifted edge trim
03

Water enters around a raised wall edge or outlet

This visible sign can relate to grp fibreglass roofing, although the nearby roof covering and hidden layers still need to be checked.

Send a photo of this problem →
GRP fibreglass roofing — flat roof standing water
04

Edge trims have separated from the roof

This visible sign can relate to grp fibreglass roofing, although the nearby roof covering and hidden layers still need to be checked.

Send a photo of this problem →
GRP fibreglass roofing — flat roof internal ceiling damp
05

Movement is visible in the supporting deck

This visible sign can relate to grp fibreglass roofing, although the nearby roof covering and hidden layers still need to be checked.

Send a photo of this problem →
Can You See One of These Roofing Problems?Send us a photograph of the damaged area. We can review what you have noticed and arrange a roof check if needed.

What is included

What GRP Fibreglass Roofing Can Include

We confirm the recommended work after checking the roof, access and surrounding details.

  1. 01Checking whether the roof is suitable for a GRP system
  2. 02Preparing a stable suitable timber deck
  3. 03Installing trims around edges, walls and outlets
  4. 04Applying reinforcement, resin and protective finish
  5. 05Inspecting corners, joints and drainage details

Before we quote

What We Check Before Quoting for GRP Fibreglass Roofing

We check the part that looks damaged and the nearby roof details that may be causing or worsening the problem.

GRP fibreglass roofing — flat roof completed outlet01

Checking whether the roof is suitable for a GRP system

This part is checked against the roof condition, safe access and adjoining weatherproof details before it is included in the quote.

GRP fibreglass roofing — flat roof seam junction inspection02

Preparing a stable suitable timber deck

This part is checked against the roof condition, safe access and adjoining weatherproof details before it is included in the quote.

GRP fibreglass roofing — flat roof blistered covering03

Installing trims around edges, walls and outlets

This part is checked against the roof condition, safe access and adjoining weatherproof details before it is included in the quote.

GRP fibreglass roofing — flat roof old flat roof04

Applying reinforcement, resin and protective finish

This part is checked against the roof condition, safe access and adjoining weatherproof details before it is included in the quote.

GRP fibreglass roofing — flat roof membrane installation
Roofing detail explained

Roofing knowledge

Why the Full Roof Detail Matters

GRP is rigid, so movement in the deck and poorly detailed joints can create stress. Installation conditions and the complete system matter more than the material name alone.

  • Checking whether the roof is suitable for a GRP system
  • Preparing a stable suitable timber deck
  • Installing trims around edges, walls and outlets
  • Applying reinforcement, resin and protective finish
  • Inspecting corners, joints and drainage details
Ask About Your Roof ↗

Local grp fibreglass roofing service

GRP Fibreglass Roofing Across Central Scotland

We cover Motherwell, Hamilton, Wishaw, Bellshill, Airdrie, Coatbridge, East Kilbride, Glasgow and nearby areas. Send your postcode and we will confirm coverage.

View all areas covered →
01

Tell us the problem

Describe the roof and send a safe photo if possible.

02

Arrange a roof check

We look at the fault, nearby details and access.

03

Get your quote

The recommended work is set out clearly.

GRP fibreglass roofing FAQs

GRP Fibreglass Roofing Questions and Answers

These answers explain common questions before you request a quote.

Can you see a roofing problem?● Send us a photo
What does GRP mean?+

GRP means glass-reinforced plastic, commonly described as fibreglass roofing.

Can a cracked GRP roof be repaired?+

Some local problems can be prepared and repaired with suitable materials, but movement or widespread cracking needs a wider check.

Why does the timber deck matter?+

GRP follows the deck below it. Weak, damp or moving boards can affect the rigid waterproof finish.

Can GRP be installed in wet weather?+

The deck and installation conditions must meet the system requirements. Rain, moisture and low temperatures can affect application.

Quick enquiry — no obligation

Request a Roofing Quote

Tell us where the property is and what is happening with the roof. We will contact you about the right next step.

We respond within 2 hours.

No obligation. We use your details only to respond to this enquiry. Read our privacy policy.