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

Expert GRP Fibreglass Roofing in Chatham


Call Your Local Chatham Expert
01689 663319
Serving Chatham & Medway

How We Install Your Seamless Fibreglass Flat Roof

We believe in doing things right the first time. Our process begins with a comprehensive assessment, often utilising our drone roof surveys to safely inspect the condition of your existing roof structure. This allows us to spot hidden issues without unnecessary scaffolding or disruption.Once the old roof covering is removed, we thoroughly inspect the timber decking. If your joists or boards are compromised by water damage, we replace them to ensure a structurally sound foundation. We then lay a custom-fitted fibreglass matting, before applying a specialised resin and finishing with a weatherproof topcoat.Because GRP is a cold-applied roofing system, there is no need for open flames or blowtorches on your property. This makes the installation incredibly safe and efficient. Request a free, itemised quote today to see how easily we can transform your flat roof.

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?

Why Choose a GRP Roof for Your Medway Home?

Homeowners across Medway are increasingly choosing fibreglass flat roofs over traditional materials, and it is easy to see why. A properly installed GRP roof offers unmatched longevity and requires virtually zero maintenance, giving you complete peace of mind.Seamless Protection: Because the material cures into a single, continuous membrane, there are no joints or seams where water can penetrate.Exceptional Durability: GRP is tough enough to withstand foot traffic, making it ideal if you plan to use the space as a balcony or roof terrace.Weather Resistant: From blistering summer heat to freezing winter storms, fibreglass will not warp, crack, or peel.Attractive Finish: The final topcoat can be tailored to match the kerb appeal of your property, providing a sleek, modern architectural finish.Ready to upgrade your garage or extension? Call our local experts on 01689 663319 for a no-obligation chat.

Fully Compliant Roofs Built to UK Regulations

Tackling home improvements can feel overwhelming, especially when navigating building control. At Kevington Roofing and Building LTD, we handle the red tape for you. Every new flat roof installation we undertake is fully compliant with current UK Building Regulations, including strict Part L requirements for thermal efficiency.Where necessary, we incorporate modern warm roof insulation to prevent heat loss and reduce your energy bills. We also ensure that proper ventilation and breathable membranes, such as Tyvek or Klober Permo Forte, are used where appropriate to prevent condensation buildup within your roof space.We are a Registered UK Company (No: 12676001) and carry full public liability insurance. Unlike some Medway roofing contractors, we directly employ all our staff. We never rely on unknown subcontractors, guaranteeing consistent quality, safety, and a finish you can trust.

Serving Chatham, Medway, and the Surrounding Areas

Based nearby, our dedicated roofing teams serve a 20-mile radius across South East London and Kent. We have extensive experience working with the diverse local housing stock, from historic Victorian terraces in Rochester to modern new builds in Chatham and 1930s semis in Bexleyheath.Whether you need emergency roof repairs in Bromley, a complete flat roof replacement in Dartford, or routine maintenance in Sevenoaks, we provide a rapid, reliable service. Our deep understanding of local conservation area rules and planning permissions ensures your project proceeds smoothly without unexpected delays.If you are experiencing a sudden leak or storm damage, do not wait for the water to cause further internal damage to your ceilings and walls. Reach out to our emergency call-out team to secure your property immediately.

Common Questions About Fibreglass Flat Roofs

How long does a GRP roof last?When installed correctly by experienced professionals, a GRP fibreglass roof can easily last for 30 years or more. Its robust nature means it outlasts traditional felt roofs significantly, making it a highly cost-effective investment over its lifespan.Is GRP better than EPDM rubber roofing?Both are excellent materials, but they serve slightly different needs. GRP provides a hard, seamless finish that is exceptionally resistant to physical damage and foot traffic. EPDM rubber is highly flexible and great for large, simple areas. We offer both GRP fibreglass roofing and EPDM rubber roofing and will happily advise on the best option for your specific property.Can you install a new roof in the winter?While fibreglass requires dry conditions to cure properly, we install GRP roofs year-round. Our team carefully monitors local Medway weather forecasts to ensure we lay the resin and topcoat under the optimal conditions, ensuring a flawless finish regardless of the season.

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

Secure Your Home With a Free Roofing Quote

Do not let a failing flat roof compromise the safety and comfort of your home. With 25 years of proven expertise, Kevington Roofing and Building LTD is your trusted local choice for seamless roof installations and emergency roof repair.We provide transparent, itemised quotes with absolutely no hidden fees. From your initial enquiry to the final sweep-up, our helpful and friendly team is dedicated to delivering an outstanding customer experience.Call our Chatham roofing specialists today on 01689 663319 to book your free drone survey and site assessment.Related Roofing ServicesExplore EPDM Rubber Roofing AlternativesLearn More About Our Drone Roof SurveysUpgrade Your Roofline, Fascias & Soffits

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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