Butler Bespoke Roofing Contractors

Flat Roofing · Berkshire

Flat Roofing in Sonning

EPDM rubber and torch-on felt flat roofs for extensions, garages and dormers across Sonning. RG4 Sonning has handmade clay peg-tile and Welsh slate on the older cottages; larger detached properties carry heavy lead detailing.

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Trusted by homeowners across Bucks · 15+ yrs experience · Free written quotes

Flat roof with EPDM single-ply membrane and dressed lead upstand — flat roofing in Sonning RG4
Flat Roofing project by Butler Bespoke Roofing in Sonning: small porch roof with lead-flashed junction against the main wall
Flat Roofing · Sonning (RG4)
Example flat roofing work near Sonning (RG4) — freshly welded lead saddle detail at a chimney back-gutter
Detail: Freshly welded lead saddle detail at a chimney back-gutter
Sonning flat roofing: new aluminium seamless guttering fitted to a two-storey home, photographed on a completed Butler Bespoke Roofing job
Detail: New aluminium seamless guttering fitted to a two-storey home

Specialist flat roofing for Sonning homeowners

Looking for flat roofing in Sonning? We've worked on properties across RG4 and the surrounding Berkshire villages for over 15 years. Every job starts with a proper site visit, an honest assessment and a clear written quote — never a rough phone estimate.

  • Single-ply EPDM rubber
  • Torch-on felt
  • Repairs & overlays

Local context — flat roofing in Sonning

Flat-roof work in Sonning (RG4) is dominated by single-storey rear extensions, garage roofs, dormer cheeks and porch roofs. Sonning village conservation area is one of Wokingham's strictest — original clay peg-tile and Code 5 lead required on any visible reroof. For new flat roofs notifiable to Wokingham Borough Council we provide the system spec, U-value calculation and fire-class evidence as standard — not an extra.

We work across RG4 with easy access from A4 and B478 Sonning Bridge.

Why Sonning homeowners pick Butler Bespoke Roofing

Local knowledge counts. We know the housing stock in Sonning — what the original roof detailing looks like, what tends to fail, and which materials match best. That means a more reliable repair, a longer-lasting reroof and a quote you can trust.

Frequently asked — Flat Roofing in Sonning

EPDM rubber or felt — which is better?+

For most extensions in Sonning we recommend single-ply EPDM rubber: one-piece installation, 25+ year life and no seams to fail. Torch-on felt is still the right call for some applications and budgets.

How long does a flat roof last?+

A properly installed EPDM rubber flat roof in Sonning should give 25-30 years; high-performance torch-on felt 15-20 years.

Can you overlay my existing flat roof?+

Sometimes — only if the deck and existing covering are sound. We'll always inspect and recommend a strip-and-refresh where overlay would just store up problems.

Do you fit GRP fibreglass flat roofs in Sonning?+

We focus on EPDM and high-performance felt because they outperform GRP on residential extensions in our experience — fewer cracking issues, easier repair, longer life.

How do you stop ponding on a flat roof?+

Proper fall (1:80 minimum) built into the deck during install. We won't lay EPDM over a deck without adequate fall — it's the single biggest cause of premature flat-roof failure in Sonning.

Need Roofing Work You Can Rely On?

Speak with Butler Bespoke Roofing for honest advice, a free site visit and a clear, written quote anywhere across Buckinghamshire.