Flat Roofing in Worksop: EPDM, Felt and GRP for Extensions
Flat roofs turn up on many Worksop homes that are otherwise pitched, usually over a rear extension, a porch or a garage added to a semi in later decades. They are often out of sight, which means problems can run for a while before a stain appears indoors. Their age and condition are worth checking before the winter rains arrive.




Evans Roofing, based in Beckingham, handles new flat roofs and repairs across Worksop and nearby areas such as Retford, Harworth and Bircotes, with a choice of EPDM, felt and GRP fibreglass systems. Each system suits particular situations, and the shape and use of the roof help decide which one to choose.
Choosing between EPDM, felt and GRP
EPDM is a flexible rubber membrane that is commonly used on suitable flat and low-pitched roofs, and repairs start by checking punctures, seams, edges and penetrations. Felt is the traditional option and is repaired using methods that suit the product. Details such as upstands, perimeter trims and corners matter as much as the membrane itself, because many leaks begin at edges rather than in the middle of the roof.
GRP fibreglass gives a continuous finish on appropriate roofs, which can work well on small, awkward shapes. Small garage roofs and awkward extension shapes are common jobs.
- EPDM installation and repair
- Felt roofing and repairs
- GRP fibreglass finishes
- New and replacement roofs for garages and extensions
- Flashings, upstands, edge trims and outlets
Leaks, drainage and older garages
Pooling water, split joints and failed edges are the usual suspects, and the fix depends on whether the covering is worn out or only damaged in one place. Drainage matters too: a blocked outlet can undo a good roof.
Replacing a flat roof may need building regulations approval, so check locally. Older concrete garages in particular may have cement-sheet roofs that could contain asbestos, which should be identified before any work begins. Call or WhatsApp with photos of the roof to ask about a quote.
Flat Roofing and EPDM: examples
Illustrative images of the systems and repairs involved. See the full gallery.
Flat Roofing and EPDM in Worksop: common questions
Can a flat roof leak be repaired, or does it need replacing?
A localised defect such as a puncture or failed seam can often be repaired. If the covering has deteriorated across the whole roof, replacement is usually the more sensible route. A look at the roof will show which applies.
Why does my flat roof hold water?
Ponding can come from low spots, blocked outlets or poor falls towards the drainage. It is worth having checked because standing water speeds up wear on the covering. Clearing the outlet and gutter regularly keeps water moving off the roof.
Flat Roofing and EPDM quote in Worksop
Tell us about the job. Photos on WhatsApp help us understand what is needed.
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