Flat Roofing Installations Across Hertfordshire.

Laying a flat roof requires little more than fitting a suitably flat surface. It needs precise calculations for weight distribution, as well as a slight incline to allow for water run-off.


Nowadays flat roofs come in a variety of different quality materials. During our free roofing inspection, we will explain which flat roofing solutions are most applicable to your flat roof.

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Professional Flat Roofing Services

We understand roof problems can be stressful, which is why we take pride in our professional roofing service that provides solutions with minimal disruption.

Flat Roof Support

A flat roof is supported by a series of joists laid across the length of your property. This helps to distribute the weight safely and effectively. This is particularly important for roof terraces. We use quality timbers, installed with precision, to ensure your new flat roof is adequately supported.

Flat Roof Surfaces

Quite possibly the best flat roofing membrane, EPDM is a relatively low-cost flat roof material that offers a number of significant advantages. Clean, straightforward installation, incredible strength, a long lifespan, and a smart finish combine to make EPDM membranes a difficult one to beat.

Flat Roof Waterproofing

The best way to waterproof a flat roof depends upon the surface conditions and the age of the structure/roof. The best option is Polyurethane Coating. The procedure involves surface preparation with wire brushing followed by cleaning and filling the exposed cracks with elastomeric material.

Flat Roof Repairs

Most flat roofs are made of asphalt, rubber, PVC, or another synthetic material. Rubber and synthetic membranes are often simple to fix with adhesive patches, while asphalt can be repaired with caulk or resealed with bitumen. Just like any roof, a flat roof will develop leaks, however, the water doesn't have anywhere to go but straight down.

Why choose Dunns Roofing?

There are many reasons to choose us when you need a local roofing specialist. Here are just a few based on feedback from our customers.

Flat Roofing Services Near Me

Dunns Roofing takes great pride in providing cost-effective roofing and roof repair solutions throughout Hertfordshire. We understand the best ways to ensure you save money without sacrificing the quality of materials and workmanship.

Independent Roofers

Looking for a trusted, professional roofing contractor in Hertfordshire? Maybe you require a free, no-obligation quote on a job that needs attention. Or perhaps you’d like some work completed and require scaffolding?

Flat Roofing Contractors

Dunns Roofing provides expert roofing services to commercial and domestic clients throughout Hertfordshire, we have almost two decades of experience in the industry and a wide range of satisfied clients we’re proud to have supported.

Best Flat Roofing Company

Effective roofing in Hertfordshire isn’t about tiles, slates and timber. It’s providing quality services and building meaningful relationships. This approach keeps Dunns Roofing at the top of Hertfordshire’s roofing game.

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Dunns Roofing Guarantee.

All roofing services are guaranteed by Dunns Roofing Limited for up to 10 years, with an (optional) 20-year insurance-backed guarantee via Peacock Insurance. Having the Insurance Backed Guarantee from Dunns Roofing Limited means that you will always be covered in the event that we cannot honour the Guarantee or ceased trading.

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