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

Expert GRP Fibreglass Roofing in Rochester


Call Your Local Rochester Expert
01689 663319
Serving Rochester & Medway

Why Choose a Seamless Fibreglass Flat Roof?

Choosing the right material for your flat roof is a significant decision. Over the decades, we have seen first-hand how different materials perform on local homes across Medway. GRP fibreglass stands out as one of the most reliable and cost-effective investments a homeowner can make.Completely Seamless: Because GRP is applied as a liquid resin that cures into a solid sheet, there are no joints, seams, or overlaps where water can penetrate.Cold-Applied Roofing: Unlike traditional felt which requires hazardous blowtorches, GRP is a cold-applied roofing system. This means no open flames, making it exceptionally safe to install on residential properties.Outstanding Durability: Fibreglass flat roofs are incredibly tough. They can withstand heavy foot traffic, extreme British weather, and temperature fluctuations without degrading.Maintenance-Free: Once installed, a GRP roof requires virtually no maintenance. A simple wash down with soapy water occasionally is all it takes to keep it looking brand new.By upgrading to GRP, you not only protect your property from the elements but also improve its overall kerb appeal with a sleek, modern finish.

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 Our Rochester Roofing Specialists Install GRP

Every successful roofing project relies on meticulous preparation and technical expertise. At Kevington Roofing and Building LTD, our installation process is designed to guarantee a flawless finish that will protect your home for decades.We begin with a thorough assessment, often utilising advanced drone roof surveys to safely inspect your existing structure. If a replacement is needed, we carefully strip away the old, failing materials. We then install brand-new, high-quality OSB3 timber decking boards. This creates the strong, stable foundation required for a fibreglass system.Next, we apply the GRP matting and saturate it with specially formulated polyester resin, consolidating it to remove any trapped air. Once this layer has cured into a solid, watertight surface, we apply a UV-resistant topcoat in your chosen colour. This final layer provides a beautiful finish while protecting the fibreglass from sun damage. Request a free, itemised quote today by calling 01689 663319.

Building Control Compliant Installations Across Medway

When upgrading a flat roof, it is crucial to consider UK building regulations, particularly concerning thermal efficiency. If you are replacing more than 25% of your roof area, you may be required by law to upgrade the insulation. As experienced Medway roofing contractors, we handle all the technical compliance on your behalf.We can integrate high-performance warm roof insulation into your new GRP system. This not only keeps your home compliant with local building control but also significantly reduces your heating bills by preventing heat loss. We also carefully calculate and construct the correct falls (slopes) into the timber decking to ensure standing water drains away effortlessly into your guttering.From historic homes in Rochester to modern builds in Strood, Chatham, and Gillingham, we ensure every project is safe, legal, and built to the highest possible standards.

Common Questions About GRP Fibreglass Roofing

Is a GRP roof noisy when it rains?This is a common concern, but the answer is no. When properly installed over a solid timber deck and correctly insulated, a fibreglass roof is no noisier during heavy rain than a traditional felt or slate roof.How long will my new roof last?A professionally installed GRP roof is incredibly long-lasting. Thanks to the durable nature of Glass Reinforced Polyester, you can expect your new flat roof to protect your property for well over 30 years with minimal maintenance.Can I walk on a fibreglass roof?Yes. Standard GRP installations can easily handle occasional foot traffic for window cleaning or maintenance. If you plan to use the roof as a balcony or terrace, we can apply an extra layer of reinforcement and a non-slip topcoat for added safety.

Trusted Local Experts with 25 Years of Experience

When you choose Kevington Roofing and Building LTD, you are choosing peace of mind. We are a fully insured, registered UK company (No: 12676001) with 25 years of hands-on experience in the roofing trade. We never use subcontractors, meaning the dedicated professionals who survey your roof are the same highly trained experts who carry out the installation.We pride ourselves on offering transparent, itemised quotes with absolutely no hidden fees. From emergency call-outs to complete new flat roof installations, we deliver reliable, customer-focused service across a 20-mile radius of our base, fully covering the Medway area.Don't let a failing flat roof compromise your home. Call our friendly team today on 01689 663319 to schedule your comprehensive roof survey.Explore our related services: EPDM Rubber Roofing | Drone Roof Surveys | Fascias, Soffits & Guttering

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
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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