With over 30 years’ experience supporting businesses across the UK, we understand that the importance of cladding lays in thermal performance, weather resistance, and long-term structural protection. That’s why our membrane specialists design, install, repair, and maintain systems tailored to industrial environments. Using durable, energy-efficient materials, we enhance building performance while protecting assets, reducing maintenance costs, and ensuring compliance with fire and safety standards.



At FMSG, we’ve made a conscious decision to focus our services within select UK counties—not to limit our reach, but to raise our standards. By operating within a defined region, we’re able to maintain exceptional service standards, respond faster, support our teams more effectively, and build stronger, longer-lasting relationships with our clients. It’s not about covering more ground—it’s about delivering more value where it matters most.
Over the last three decades we have become experts in a variety of sectors, some of our specialisms include:
Poorly insulated or aging membrane can cause significant heat loss, driving up energy bills and creating uncomfortable conditions for your workforce.
Our membrane solutions improve thermal performance and reduce energy waste, helping you cut costs while maintaining stable, efficient working environments for optimal performance.
Industrial and commercial sites face constant exposure to wind, rain, and impact risks that can compromise structural integrity.
We install and maintain robust membrane systems designed to withstand demanding environments, protecting your assets and extending the lifespan of your building envelope.
Non-compliant or deteriorating membrane poses serious safety risks and can lead to costly repairs, operational downtime, and insurance voids.
FMSG delivers cladding solutions built to meet the latest fire and safety regulations, giving you peace of mind that your estate is protected, compliant, and audit-ready.
Outdated or damaged membrane can impact first impressions, reduce stakeholder confidence, and lower the asset value.
Our tailored refurbishment programmes upgrade the look of your estate while strengthening structural and energy performance—enhancing both reputation and long-term return on investment.
Our surveys identify weaknesses in your roofing structure, assessing load…
Based on survey insights, we develop targeted remedial repair plans that…
We develop roof designs tailored to your building type, operational requirements, and…
Our drainage and guttering systems are engineered to efficiently manage rainwater, prevent…
We install and maintain robust membrane systems that improve thermal efficiency, meet…
We design and install roof lighting systems that maximise natural daylight while maintaining…
Ongoing inspections and servicing keep your roofing and membrane systems …
At FMSG, we’re proud to deliver a comprehensive range of roofing solutions built around the needs of modern businesses. Whether it’s thermal and structural surveys, composite and metal cladding, roof repairs, gutter cleaning, or solar PV maintenance, we tailor every project to your site and long-term performance goals—helping you protect assets, improve energy efficiency, and maintain building integrity with confidence.
“The FMSG team exceeded my expectations. I called them in about a problem that no other engineer was previously able to resolve, and not only did they sort it, but they went above and beyond with an end-to-end service. Fantastic team all-round.”
We are always on hand to answer any questions, so please feel free to contact us on 03333444570 or fill out our contact form below.