Fibreglass Roofing in Inverness & the Highlands
A GRP fibreglass roof formed in place over your extension, garage or dormer, with a jointless finish and a FREE quote.
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Leave your details for a call back and a FREE, no-obligation quote.
- Reliable & Professional
- Quality Work
- FREE, No-Obligation Quotes
- Owner-Run, Start to Finish
GRP Fibreglass Roofs with a Hard Finish
A fibreglass roof, also known as GRP, is made on the roof itself. Glass matting is laid over prepared boards and soaked with resin, which sets into a rigid layer. A coloured topcoat then goes over the top, giving a hard, jointless surface across the whole roof.
Because the covering is formed in one piece, there are no seams in the main roof area for water to work through. Preformed trims are fixed at the edges and the laminate is carried over them, so the finish runs neatly right to the perimeter. GRP suits roofs that see occasional foot traffic, such as those reached for maintenance.
We lay fibreglass roofs across Inverness, the Great Glen and Fort William. Every job begins with a FREE, no-obligation quote that explains the work in plain terms, the finish you can expect and any boards that need replacing before the laminate is laid.
- Jointless Finish Across the Roof
- Hard, Rigid Surface
- Neat Preformed Edge Trims
- A FREE Quote Up Front
GRP Roof Work Included
Everything below is part of the work, so you know exactly what your fibreglass roofs covers before anything is booked.
- Old Covering Removed
- New or Repaired Roof Boards
- Preformed Edge Trims Fixed
- Glass Matting Laid in Resin
- Coloured Topcoat Applied
- Upstands & Outlets Laminated
Why Choose Us for Fibreglass Roofing
What you can expect when you choose Caledonian Roofing and Building for fibreglass roofs.
GRP Explained Simply
We tell you how a fibreglass roof is built and whether it is the right fit for your roof, without jargon.
Quality Work in Every Coat
Fibreglass relies on careful preparation and even laminating, so each stage gets the time it needs.
Professional from Start to End
As a sole trader, you deal with one person from the first quote to the final topcoat.
Rooted in the Highlands
We lay fibreglass roofs across Inverness, the Great Glen and Fort William.
FREE, No-Obligation Quotes
You get a clear price before anything is booked, and asking for a quote never commits you to going ahead.
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Need a Fibreglass Roof? Get a FREE Quote
FREE, no-obligation quotes from Inverness to Fort William.
Pricing a Fibreglass Flat Roof
Every job is priced on what it involves, and you get a FREE, no-obligation quote before anything is booked.
- FREE, No-Obligation Quote
- Price Agreed Before Work Is Booked
- No Commitment to Go Ahead
- Quoted by the Person Who Does the Work
Roof Size
More roof area means more boards, matting, resin and topcoat, plus the time to lay them.
Boards Needed
Whether the existing deck can stay or needs new boards has a direct effect on the cost.
Trims & Upstands
Long edges and walls meeting the roof need more trims and detailing to finish properly.
Shape & Openings
Rooflights, pipes and awkward shapes take longer to laminate around than a plain rectangle.
Felt & Rubber Flat Roofs
Fibreglass Roofs Across the Highlands
From Inverness at the top of Loch Ness down the Great Glen to Fort William at the foot of Ben Nevis. Not sure if your property is covered? Call with your postcode.
- Inverness
- Drumnadrochit
- Fort Augustus
- Invergarry
- Spean Bridge
- Fort William
Laying a GRP Roof, Layer by Layer
- Step 1
Boarding the Roof
The old covering is stripped and the deck is checked. Any unsound boards are replaced so the laminate sits on a firm, dry base.
- Step 2
Fitting the Trims
Preformed trims are fixed around the edges and at any upstands, ready for the laminate to be carried over them.
- Step 3
Laying the Laminate
Glass matting is rolled into resin across the whole roof, working out any trapped air so it cures into one solid, even layer.
- Step 4
Topcoat & Review
Once the laminate has cured, the topcoat goes on. We then review the finished roof with you and confirm it is all as agreed.
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Fibreglass Roof Questions
Straight answers to the questions people ask most often about fibreglass roofs in the Highlands. If yours is not here, call and ask.
What Does GRP Stand For?
Can I Walk on a Fibreglass Roof?
Does a Fibreglass Roof Need Dry Weather to Lay?
Can I Choose the Colour of a Fibreglass Roof?
Why Are Trims Fitted Before the Fibreglass Is Laid?
Can’t Find the Answer You’re Looking For?
Call or ask for a FREE quote and you will get a straight answer.