TNR Roofing Services
Rolls of black rubber membrane laid out across a new flat roof, Welwyn Garden City
EPDM rubber roofing ยท Welwyn Garden City

EPDM Rubber Roofing in Welwyn Garden City

Single-sheet EPDM rubber roofs fitted and repaired in AL7 and AL8, with every quote based on a free survey of the roof and deck.

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EPDM Rubber Roofing in Welwyn Garden City

Single-Sheet EPDM Rubber Roofing in Welwyn Garden City

A rear extension, a garage or a dormer with a flat roof can all be covered in one sheet of EPDM rubber. The membrane is bonded to the deck, sealed at the walls with upstands and finished with edge trims, leaving a smooth matt black surface. TNR Roofing Services fits and repairs EPDM roofs in Welwyn Garden City for homes and commercial properties.

We fit EPDM in AL7 and AL8, travelling from our Hemel Hempstead base. If your home is listed or in a conservation area, Welwyn Hatfield Borough Council can confirm any rules, and at the free survey we check the deck, measure the roof and talk you through whether EPDM, felt or GRP suits it best.

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Roofer rolling down the seam of a black rubber membrane

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What homeowners and businesses say about TNR Roofing Services, roofers covering Welwyn Garden City and the rest of Hertfordshire.

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New black rubber flat roof with a roof light on an extension

What's included

Our EPDM Rubber Roofing Services in Welwyn Garden City

The main parts of the job, each listed in your quote.

  • Flat roofs covered with a single EPDM rubber sheet, so there are no joins across the main area for water to find.
  • The membrane fully bonded with adhesive to a clean timber deck, new or repaired, so wind cannot lift it.
  • Upstands and corners formed at walls, with the rubber turned up to seal each junction.
  • Edge trims and gutter drip details fitted to hold the membrane securely and guide water off the roof.
  • Punctures, small tears and lifted edges on existing EPDM roofs repaired with compatible rubber patches and adhesive.
  • Larger commercial flat roofs re-covered in wide EPDM sheets that keep the number of seams to a minimum.
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More about our epdm rubber roofing service

Free EPDM Rubber Roofing Quotes in Welwyn Garden City

Free, no-obligation quotes for EPDM rubber roofing in Welwyn Garden City and across Hertfordshire.

Get a Free Quote 01707 229507

Pricing

How We Price EPDM Roofing in Welwyn Garden City

EPDM quotes in Welwyn Garden City reflect these factors, all looked at during your free survey:

  • The roof area and whether one EPDM sheet will cover it or a joined seam is needed
  • The condition of the existing deck and any boards to replace before the membrane is bonded
  • How many upstands, corners, pipes and roof lights the rubber has to be sealed around
  • The length and style of edge trims and gutter drip details required
  • Stripping the old covering and the access needed to reach the roof
New black rubber flat roof on a rear house extension

How it works

What to Expect When We Fit an EPDM Roof in Welwyn Garden City

What happens from your first call to the finished work.

  1. Free Survey and Measuring

    We measure the roof to size the EPDM sheet and check the deck for rot, movement or damp, so the membrane, trims and adhesive in your quote match the real job.

  2. Stripping and Deck Preparation

    The old covering comes off, any damaged boards are replaced and the deck is swept clean, because the adhesive needs a dry, dust-free surface to bond to.

  3. Laying and Bonding the Rubber

    The sheet is unrolled and left to relax, then folded back and bonded to the deck in sections, with trapped air pressed out for a flat, tight finish.

  4. Trims, Upstands and Final Review

    Edge trims are fixed and upstands sealed at walls and roof lights. We clear the offcuts, then review the completed roof with you and confirm everything has been done as agreed.

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FAQs

Frequently Asked Questions

Can a damaged EPDM roof be patched?

Yes, in most cases. Punctures, small tears and lifted edges can be repaired with a compatible rubber patch and adhesive, provided the surrounding membrane is clean and sound.

How do I know if EPDM is right for my extension?

EPDM suits roofs that only need occasional access, and it works especially well where a single sheet can cover the whole area. If you want a coloured finish or plan to use the roof as a balcony, GRP may suit better.

Does Welwyn Hatfield Borough Council need to approve a new rubber roof?

Generally not for re-covering an existing flat roof. Listed buildings and homes in conservation areas in AL7 and AL8 can be different, so check with the council first.

Do you fit EPDM on commercial properties too?

Yes. We lay EPDM on business premises as well as homes, and wide sheets help keep seams to a minimum on larger roofs.

Still Have a Question?

If your question is not answered here, get in touch and we will discuss it with you.

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Areas we cover

EPDM Rubber Roofing across Hertfordshire

Alongside Welwyn Garden City, we carry out EPDM rubber roofing in these towns:

Covering Welwyn Garden City and Hertfordshire

EPDM Rubber Roofing across Welwyn Garden City and the rest of Hertfordshire. Call to arrange a free survey and a quote.

Call 01707 229507
Call 01707 229507Get a Free Quote