Felt Flat Roofs In Chorleywood
Felt has come a long way. Today's torch-on systems use several layers bonded with heat and finished with a mineral cap sheet, which is much tougher than the thin felt found on many older Chorleywood garages. For homeowners who like a traditional flat roof, it remains a solid option.
Options for your roof
We install and repair across all major options to suit your home and budget.

Felt garage roof
A durable mineral-surfaced torch-on felt roof protecting a domestic garage.

Torch-on felt laid on OSB
High-performance torch-on bitumen felt being heat-bonded over fresh OSB deck.

Felt extension roof
Multi-layer torch-on system protecting a residential rear extension with clean falls.
Felt roofs we replace around Chorleywood
The flat-roofed garages and extensions on Chorleywood's post-war and newer homes are where we see most failing felt. Typical signs are bubbles, splits along the joins, bare patches where the chippings have washed off and a ceiling stain inside. Patching can buy time, but when the deck is soft a full replacement is better. We strip back, renew the deck, then lay a base layer and cap sheet, sealing each lap with a torch. Edges get new drip trims, and wall joints are finished with a proper upstand and flashing.
Every job starts with a free survey and a written quote. Call 01727 649498 or book online.
Arrange a free felt flat roofs survey in ChorleywoodRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?Before the felt goes down
We look closely at the fall of the roof, because water left standing is what wears a covering out. Where a flat roof sits beside a tile-hung gable or under a dormer, the abutment needs careful work. If you live in a listed building, we confirm what is needed first. Every new felt roof carries our 10-year guarantee.


The Benefits Of Our Felt Flat Roofs
3-layer reinforced system
Mineral surfaced capsheet
Cost-effective protection
Our 6-Step Process
From initial inspection to signed-off guarantee, every stage is transparent.
Free survey
We inspect the deck and measure the roof.
Written quote
You get a fixed written quote.
Prepare and protect
We protect the area and prepare the deck.
The main work
We torch on the vapour control, underlay and capsheet.
Finishing details
Edges and upstands are dressed and sealed.
Clean-up and sign-off
We clear away and hand over your guarantee.
Free Written Quote After A No-Obligation Survey
We survey your roof in Chorleywood, assess the work needed, and provide a fixed, itemised written quote. The price we quote is the price you pay — no hidden extras, no large upfront deposits.
Get a Free QuoteWhat's included
- 3-layer reinforced system
- Mineral surfaced capsheet
- Cost-effective protection
- Free written quote after a no-obligation survey in Chorleywood
EPDM vs GRP vs felt: which flat roof is right for your home?
EPDM rubber, GRP fibreglass and modern felt all make good flat roofs when they are fitted well. Here is how they differ, and how to pick the right one for your garage, extension or dormer.
Felt Flat Roofs in Chorleywood — Your Questions
Everything you need to know about our felt flat roofs service across Chorleywood and Hertfordshire.
Trusted by homeowners in and around Chorleywood
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Other Roofing Services In Chorleywood

New Roofs in Chorleywood
Complete pitched and bespoke roof installations using high-grade slate, tile, and modern breathability systems with a 10-year guarantee.

EPDM Flat Roofs in Chorleywood
Seamless synthetic rubber roofing with exceptional weathering resistance, a long-lasting, leak-free jointless membrane.

GRP Fibreglass Flat Roofs in Chorleywood
Ultra-tough liquid-applied fibreglass system creating an impenetrable monolithic barrier with custom non-slip topcoats.

Roof Repairs in Chorleywood
Rapid diagnostic and targeted fix service for storm damage, missing tiles, ridge recapping, flashing leaks, and chimney repointing.
Start Your Free Quote
Tell us a little about your roof and we will call you back to arrange a free survey and a fixed written quote.
A survey you can trust
- Free written quote after a no-obligation survey.
- 10-year written guarantee on new roofs.
- Checkatrade approved and fully insured.
- Emergency repairs available for storm damage and leaks.
Prefer to speak right now?
01727 649498Get A Free Quote For Felt Flat Roofs In Chorleywood
Speak to our team today. We provide a free, no-obligation on-site survey in Chorleywood and a fixed written quote.
