GRP & liquid flat roofing specialists
GRP & liquid flat roofingspecialists in Crick.
Modern GRP fibreglass and liquid roofing for homes and businesses across Bristol, Bath, Newport, Chepstow, Somerset and Gloucestershire. Free survey. Tailored quote. 10–20 year installation guarantees, depending on the system and matting.
- £5m public liability
- Approved liquid installer
- 10–20 year installation guarantee
Request your free roof survey
£5m Public Liability
Public liability insurance
Approved Installer
Liquid roof systems
10–20 Year Guarantee
Installations; system and matting dependent
Free Survey & Quote
No obligation, ever
What we do
Two specialist flat roofing systems.
We don't fit felt or rubber. We focus only on GRP and liquid roofing, because they give you a seamless, seamless waterproofing finish suited to the assessed roof.
GRP Fibreglass Flat Roofing
GRP fibreglass roofing for suitable extensions, garages and dormers.
GRP Fibreglass Flat Roofing
Liquid Roofing Systems
A liquid membrane that cures into one continuous waterproof skin around every detail.
Liquid Roofing Systems
Liquid Roofing Repairs
Targeted sealing for leaking or worn flat roofs, without paying for a full replacement.
Liquid Roofing Repairs
Flat Roof Replacement
Failed roofs stripped back and replaced with a modern GRP or liquid system.
Flat Roof Replacement
Emergency Leak Call-Outs
Emergency call-outs for active flat roof leaks; call to check availability.
Emergency Leak Call-Outs
Free Roof Surveys & Quotes
A no-cost inspection and a clear, written price tailored to your roof.
Free Roof Surveys & Quotes
Flat Roof Leak Repairs
Tracing and fixing leaks at the source, with honest repair-or-replace advice.
Flat Roof Leak Repairs
Garage Roof Replacement
Leaking garage roofs replaced with seamless GRP or liquid systems.
Garage Roof Replacement
Extension & Dormer Flat Roofs
Neat, seamless roofs for new and existing extensions and dormers.
Extension & Dormer Flat Roofs
Balcony & Terrace Waterproofing
Seamless liquid waterproofing for balconies, terraces and walkable roofs.
Balcony & Terrace Waterproofing
Commercial Flat Roofing
GRP and liquid roofing for offices, units and commercial buildings.
Commercial Flat RoofingWater coming through the ceiling?
We offer emergency call-outs for active flat roof leaks on homes and commercial properties. Call now and speak to Liam directly.
How it works
From enquiry to installation in four steps.
- 01
Call or request a quote
Tell us about your roof in two minutes by phone or online.
- 02
Free roof survey
A free survey assesses the roof and suitable options.
- 03
Clear, tailored price
A written quote for your exact roof. No fixed rates; the quote sets out the proposed scope and price.
- 04
Installed and guaranteed
For installations, the 10–20 year guarantee depends on the selected system and matting.
Why GRP and liquid
Consider repair and replacement options for your flat roof.
Most flat roof leaks start at a joint, a seam or a tired layer of felt. GRP fibreglass and liquid systems remove that weak point entirely. Each can form a continuous waterproof surface, with carefully specified edges, upstands and outlets.
Installations carry a 10 to 20 year guarantee, depending on the system and whether it requires matting, and the business holds £5 million public liability insurance.
Not every roof needs replacing. Where the existing structure is sound, a liquid repair can seal a leaking or worn roof with less disruption where the roof is suitable. Liam will tell you honestly which option suits your roof during the free survey.
Who you'll deal with
Owned and run by Liam Brinkworth.
LMB Flat Roofing Specialists is owned and run by Liam Brinkworth, an approved liquid roof systems installer based in Crick, near Chepstow. Contact Liam directly to discuss your roof and arrange a survey.
We work on homes and commercial properties across South Wales, Bristol, Bath, Somerset and Gloucestershire, covering extensions, garages, dormers and larger commercial flat roofs.
More about LMB →Areas covered
Flat roofing across the Severn, both sides.
- Flat roofing Bristol
- Flat roofing Bath
- Flat roofing Newport
- Flat roofing Chepstow
- Flat roofing Somerset
- Flat roofing Gloucestershire
- Flat roofing Caldicot
- Flat roofing Monmouthshire
- Flat roofing Cwmbran
- Flat roofing Thornbury
- Flat roofing Portishead
- Flat roofing Weston-super-Mare
- Flat roofing Magor
- Flat roofing Usk
- Flat roofing Pontypool
- Flat roofing Lydney
- Flat roofing Keynsham
- Flat roofing Clevedon
- Flat roofing Yate
- Flat roofing Bradley Stoke
Had your roof done by LMB?
Your review helps local homeowners choose with confidence.
Read customer reviewsLeave a Google reviewQuestions
Straight answers.
Are your roof surveys and quotes free?+
Yes. Every roof survey and quotation is completely free, with no obligation.
How long is the guarantee?+
Installations carry a 10 to 20 year guarantee, depending on the system used and whether it requires matting.
Do you install felt or EPDM rubber roofs?+
No. We specialise only in GRP fibreglass and liquid roofing systems, so all our expertise goes into those two methods.
Do you handle emergency leaks?+
Yes. We offer emergency call-outs for active roof leaks on homes and commercial properties. Call Liam to discuss availability.
Do you publish prices?+
No. Every roof is different, so every price is tailored to the job after a free survey. There are no fixed rates.
Are you insured?+
Yes. LMB holds £5 million public liability insurance.
Book your freeroof survey today.
Tailored quote. No obligation. 10–20 year installation guarantees, depending on the system and matting.