Professional roofers from Kevington Roofing and Building LTD performing a new roof installation on a house in Bromley

Expert GRP Fibreglass Roofing in Oxted


Call Your Local Oxted Expert
01689 663319
Serving Oxted & Surrey

Why Choose a Seamless GRP Flat Roof?

Traditional flat roofs have a reputation for pooling water and eventually failing. By choosing a seamless roof membrane like GRP fibreglass, you are investing in long-term peace of mind. Our installations are incredibly robust and renowned for their remarkable longevity, often lasting well over 30 years with minimal maintenance.Completely Seamless: With no joints or welds, there is nowhere for water to penetrate, virtually eliminating the risk of water ingress.Safe and Cold-Applied: GRP is installed without the need for heat or open flames, making it a much safer option for your property during the installation phase.Incredibly Tough: The fibreglass and resin composite is impact-resistant, fire-retardant, and entirely UV-stable, meaning it will not crack under the summer sun or split in winter frosts.Improved Efficiency: When combined with the right insulation, a GRP roof can significantly improve the thermal efficiency of your extension or garage, helping to reduce heating costs.

Croydon & South London

01689 663319

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Roofer working on a flat roof installation or repair
Trusted Flat Roofing Experts

Why Choose Kevington for GRP Fibreglass Roofing in Swanley & Kent?

How We Install Your New Fibreglass Roof

A high-quality flat roof is only as reliable as the installation process behind it. We take pride in doing things right the first time, ensuring your new roof is structurally sound and built to stand the test of time.First, we conduct a thorough structural assessment of your existing roof to identify any underlying timber issues. Once the old, failing material is carefully stripped away, we install premium OSB3 moisture-resistant decking. This provides a strong, perfectly flat foundation for the new system.Next, a layer of high-grade glass fibre matting is rolled out and completely saturated with a specially formulated, high-performance resin. Once this crucial layer has fully cured and hardened, we finish the installation by applying a protective, UV-resistant topcoat in your chosen colour. The end result is a tough, watertight barrier that completely seals your property.

Fully Compliant Roofing Services Across Surrey

As a Registered UK Company (No: 12676001), Kevington Roofing and Building LTD is committed to delivering safe, professional, and trustworthy roofing services across Surrey. We strictly adhere to all current UK Building Regulations, ensuring that your new flat roof meets every necessary local authority standard for insulation, ventilation, and structural integrity.We are fully insured with comprehensive public liability cover, and we provide robust insurance-backed guarantees on our new installations. Furthermore, we never use unknown subcontractors. Every single job is carried out by our directly employed, fully trained staff, guaranteeing the high standards of workmanship we have built our reputation on over the last 25 years.

Common Questions About GRP Fibreglass Roofing

How long does a GRP fibreglass roof last?When installed correctly by professionals, a GRP fibreglass roof is designed to last over 30 years. Thanks to its UV-stable topcoat and seamless finish, it requires very little maintenance over its long lifespan compared to traditional materials.Is fibreglass better than traditional felt?Yes. While felt is often cheaper initially, it has seams that can lift and degrade in extreme weather. GRP is a continuous, seamless membrane that is far more durable, impact-resistant, and visually appealing, making it a much better long-term investment.Can I walk on my new fibreglass roof?Absolutely. Because it is highly impact-resistant and rigid, GRP is an excellent choice for balconies, roof terraces, or areas requiring occasional foot traffic for window cleaning or maintenance.

Local Oxted Roofers You Can Trust

Whether you need a brand-new flat roof installation in Oxted or expert roof repairs across Surrey, our dedicated team is here to help. We proudly serve homeowners throughout Oxted, Tandridge, Bromley, Bexley, and the wider South East London and Kent areas.If you are exploring other options for your property, we also specialise in highly durable EPDM rubber roofing, which is another fantastic choice for extensions and garages. To ensure your home is fully protected from top to bottom, we highly recommend upgrading your roofline with our modern fascias, soffits, and guttering services alongside your new roof installation.Not sure what condition your current flat roof is in? We also offer fast, accurate drone roof surveys to get a clear, high-definition picture of any damage without the immediate need for costly scaffolding.

Why Choose Kevington Roofing and Building LTD?

Your trusted, fully insured roofing specialists delivering durable GRP fibreglass flat roofs across Swanley, Sevenoaks, Croydon, and Kent.

Local Kent & London Experts

Based in Orpington, we have a deep understanding of local building requirements, proudly serving a 20-mile radius including Swanley and Sevenoaks.

25 Years of Expertise

With over two decades of hands-on experience, our directly employed team ensures flawless GRP installations. We never use unknown subcontractors.

Premium GRP Fibreglass

We install high-grade, cold-applied liquid membranes engineered to withstand the harshest UK weather, providing a seamless, waterproof finish.

Transparent, Itemised Quotes

As a fully insured, registered UK company (No: 12676001), we provide detailed, no-obligation quotes with absolutely no hidden fees.

Newly installed flat felt roof with guttering

Get Your Free Oxted GRP Roofing Quote

Do not wait for a small flat roof leak to turn into a major structural problem. Protect your property with a reliable, weather-proof GRP fibreglass roofing system installed by trusted local experts.Kevington Roofing and Building LTD provides completely transparent, itemised, and no-obligation quotes so you know exactly what to expect before any work begins. From the initial survey to the final topcoat application, we handle everything with complete professionalism and care.Call our friendly team today on 01689 663319 to request your free quote, or to arrange a fast response for any immediate roofing concerns. Secure your property with Oxted's leading flat roofing specialists.

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Roofing Services Across Croydon & South London: 01689 663319

What Our Clients Say About Kevington Roofing and Building LTD

"Fantastic service from the team at Kevington Roofing and Building today. They were recommended by a friend and I was very impressed. I’ll be using them again."

Celia Bennett

"Reliable and prompt - the Kevington team was able to view the property and provide options and transparent, itemised quotes on the same day I called. After deciding what level of work I wanted done, they returned soon after to carry out the roof repairs to a high standard without me even needing to be there."

Philip Day

"Highly recommended! Great price! First class job. Nothing was too much for these lads, very polite, got the job done and more. When they had finished they cleaned up that well, even took some of my own rubbish away for me. Well done lads! Not often you get a good, honest local roofer anymore! Thanks again."

Nick Mangnall

GRP Fibreglass FAQs

Frequently Asked Questions About GRP Flat Roofing

Got questions about upgrading or repairing your flat roof? Kevington Roofing and Building LTD provides expert answers on our durable, cold-applied liquid membrane systems for homes across Croydon & South London, Swanley, Sevenoaks, and Kent.

How much does a new GRP fibreglass roof cost in Swanley?

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The cost of a fibreglass roof replacement in Kent depends on the size of the area and the condition of the underlying timbers. Generally, while the initial cost is slightly higher than felt, the fact that it lasts twice as long makes it the most cost-effective flat roof installation in the long run. We provide free, itemised quotes so you can see exactly where your money is going.

Can a GRP roof be installed in any weather?

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Fibreglass needs dry conditions to cure correctly. While we can work throughout the year in Swanley, we carefully monitor the weather. We will never start a resin application if rain is forecast, as this would compromise the waterproof seal. Our team uses temporary coverings to keep your home dry at all times during the process.

Is GRP roofing noisy when it rains?

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This is a common myth. When installed correctly with high-quality OSB3 decking and proper insulation, a GRP roof is no noisier than any other roofing material. In fact, many homeowners find it quieter than old thin felt roofs because of the solid timber base we install underneath the laminate.

How long will the installation take?

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Most domestic flat roofs in Swanley, such as a standard garage or kitchen extension, can be completed in one to two days. We aim to work efficiently to minimise disruption to your daily routine, and we always make sure the site is safe and secure at the end of each day.

Still have questions? Contact our Croydon & South London Roofing experts today!

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Proudly Serving Orpington, Bromley, Kent & South East London

Kevington Roofing and Building LTD are your trusted local roofing experts, bringing over 25 years of hands-on experience to properties across South East London and Kent. Based in Orpington, we cover a 20-mile radius, providing fully insured, compliant, and reliable roofing solutions. Explore our primary service areas below.

Our Key Service Areas

Bromley & Bexley

  • Bromley: Orpington, Beckenham, Chislehurst, West Wickham, Biggin Hill
  • Bexley: Bexleyheath, Sidcup, Welling, Erith, Crayford
  • Emergency roof repairs across both boroughs

Kent, Croydon & Beyond

  • Kent: Sevenoaks, Dartford, Westerham, Swanley, Longfield
  • Croydon: Purley, Coulsdon, Sanderstead
  • Greenwich & Lewisham: Eltham, Blackheath, Catford
  • Covering a 20-mile radius from Orpington

Your Trusted Local Experts

  • Expertise with 1930s semis & Victorian terraces
  • Compliant with UK building control & local rules
  • Directly employed staff—no unknown subcontractors
  • Over 25 years of proven industry experience

Need Roofing Services?

Contact Kevington Roofing and Building LTD today for a transparent, no-obligation quote or fast response call-out across Kent and South London.

Call Us Today

If your specific location in South East London or Kent isn't listed, please don't hesitate to get in touch! We cover a wide 20-mile radius from our Orpington base.

Our South East London & Kent Coverage

Map shows our primary service areas across Orpington, Bromley, Kent, and South London.

Get a Free Quote for Your GRP Fibreglass Flat Roof Today!
Call Croydon & South London's Trusted Roofing Specialists on 01689 663319