services

Flat roofing - all types

From traditional built-up felt systems to advanced PU and PMMA liquid-applied membranes, DGS Roofing Ltd delivers robust, weather-resistant flat roofing tailored to industrial and commercial needs. Whether it’s a new installation, overlay, or refurbishment, our certified team ensures long-lasting performance with minimal disruption.

Liquid systems

DGS Roofing Ltd specialises in PU and PMMA liquid-applied roofing—ideal for complex details, overlays, and areas where flame-free application is essential. These seamless, fast-curing systems provide long-lasting waterproofing with minimal downtime and excellent adhesion to a variety of substrates.

New roofs and refurbs

Whether you're starting from scratch or upgrading an ageing system, DGS Roofing Ltd delivers complete roofing solutions built to last. We handle everything from structural deck preparation to final waterproofing—ensuring your new roof or refurbishment meets the highest standards for performance, safety, and compliance.

Sheeted roofs

We supply and install a wide range of profiled metal sheeting systems for industrial and commercial buildings. Whether it’s a new build or over-sheeting an existing roof, DGS Roofing Ltd ensures a secure, weather-tight finish with enhanced thermal and structural performance.

asbestos repairs

DGS Roofing Ltd provides safe, compliant asbestos roof repairs and encapsulation solutions. Whether sealing cracks, replacing damaged sheets, or installing over cladding systems, our trained and accredited team works with minimal disruption, protecting your site, staff, and compliance obligations.

asbestos overlay

Our asbestos overlay systems provide a cost-effective, low-disruption alternative to full removal. DGS Roofing Ltd installs certified over-sheeting solutions that encapsulate existing asbestos materials, improving weatherproofing, insulation, and safety—without the need for invasive work.

gutter replacement & Lining 

DGS Roofing Ltd offers full gutter replacement and refurbishment services, including Plygene and other lining systems. Whether upgrading damaged sections or restoring full runs, we ensure reliable water management with long-lasting, leak-free performance—tailored to suit industrial and commercial roof types.

rooflights

We supply and install high-quality rooflights to enhance natural light and reduce energy costs in industrial and commercial buildings. Whether part of a new roof or a refurbishment, DGS Roofing Ltd ensures safe, weather-tight integration with your existing system—boosting visibility and workplace comfort.

penetrations

DGS Roofing Ltd expertly installs and seals roof penetrations for vents, ducts, plant supports, and other services—ensuring watertight detailing without compromising the integrity of your roofing system. All works are carried out to manufacturer specifications for long-term performance and compliance

Cut edge corrosion roof coating

We treat and protect aging sheet edges with specialist coatings that halt corrosion and restore integrity. DGS Roofing Ltd also applies full roof coating systems to extend lifespan, improve waterproofing, and enhance appearance—ideal for metal roofs showing signs of wear without needing full replacement.

Leak investigation 

We specialise in pinpointing the source of roof leaks quickly and accurately. Using a combination of visual inspections, moisture tracking, and system knowledge, DGS Roofing Ltd identifies issues at their root—allowing for targeted, cost-effective repairs that prevent recurring problems.

Cladding replacement

DGS Roofing Ltd provides full cladding replacement services to restore the appearance, performance, and protection of industrial buildings. Whether due to damage, age, or compliance upgrades, we install modern systems that improve insulation, weather resistance, and visual appeal—while minimising disruption to your operations.

From reactive call-outs to planned maintenance programmes, DGS Roofing Ltd keeps your roofing systems in peak condition. Our experienced team handles everything from minor fixes to major repairs—helping you avoid costly downtime and extend the life of your roof with proactive, reliable service.

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