Fibreglass Roofs by Fineline Roofing

Local Roofers Covering Sidcup

Fibreglass Roofs in Sidcup

A hard-wearing GRP fibreglass finish, seamless from edge to edge.

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Over 25 Years' Experience
Pitched & Flat Roofs
Kent & South East London

Roofing in Sidcup

A Seamless, Hard-Wearing Finish on Show

Looking for fibreglass roofs in Sidcup? We work on homes across Sidcup and the surrounding area from our base in Kent, and every job starts with a proper look at the roof and a written price before any work is booked.

Fibreglass, or GRP, is built up on site from resin and glass matting, then finished with a coloured topcoat. The result is a hard, seamless surface with no joints, which makes it a good choice for dormers, bay roofs, porches and extension roofs that are overlooked from the house.

The finish depends on the conditions it is laid in, so we only apply fibreglass on a dry, sound deck and in suitable weather. The decking is boarded to suit GRP, edge trims are fitted, and the laminate is worked into every corner and upstand before the topcoat goes on.

Fibreglass Roofs work on a roof

What's Included

What the Job Covers

The parts of the job that decide how long the work lasts.

Deck boarded to suit a GRP system
Resin and glass mat laminate built up on site
Coloured protective topcoat
Edge trims and upstands formed into the laminate
Laid only in suitable dry conditions

Fibreglass Roofs

The Kind of Work We Do

A few examples of this kind of job. Select a photo to see it larger.

How It Works

First Call to Finished Roof

Why Choose Us

Straight Answers from the First Call

With over 25 years' experience, Fineline Roofing works on homes across Kent and south east London, and every job starts the same way: a proper look at the roof and a clear explanation of what it needs.

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Free, no-obligation quotes in Sidcup and across Kent and south east London.

Frequently Asked Questions

Fibreglass Roofs in Sidcup FAQs

Is fibreglass better than rubber for a flat roof?

Both work well. Fibreglass gives a hard surface that copes with occasional foot traffic and complicated shapes; rubber is quicker to lay on simple roofs. We recommend whichever suits your roof.

Can I walk on a fibreglass roof?

A GRP roof handles occasional foot traffic for maintenance. For regular use as a balcony or terrace, tell us so we can specify the system for it.

What colour can the topcoat be?

Grey is the most common, but other colours are available. We can talk through the options when we quote.

Why does weather matter for fibreglass?

The resin needs dry conditions and a suitable temperature to cure properly. We plan the work around the forecast rather than risk the finish.

Can a fibreglass roof be repaired?

Yes. Cracks and damaged areas can be cut back and re-laminated, so a local problem does not need a whole new roof.

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