Felt Flat Roofs In Hemel Hempstead
Felt has been on Hemel Hempstead's flat roofs since the new town was built, and torch-on felt is still a sound choice today. The difference is in the system: modern felt goes down in multiple layers fused with heat, nothing like the thin single sheets many 1950s and 1960s garages started with.
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.
Replacing felt across Hemel's estates
Porches, garages and dormers in Highfield, Grovehill and Chaulden are where we replace the most felt. Common faults include cracking from sun and frost, blisters where moisture is trapped, and open laps where layers have parted. Once the old felt and any rotten boards are off, we lay a new deck if needed, then build up the system: a base layer, a torched underlay, and a mineral-surfaced cap sheet that protects against ultraviolet light and gives a tidy finish. Edges get proper drip trims so rain drops cleanly into the gutter instead of soaking the fascia.
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 Hemel HempsteadRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?When felt is the right call
Torch-on felt suits simple roofs, especially garages and porches, and patches neatly if damaged. Near trees, we keep outlets clear of leaves so water doesn't pond. In the Old Town and Boxmoor conservation areas, visible changes may need permission. Our 10-year guarantee applies to every new felt roof.


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 Hemel Hempstead, 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 Hemel Hempstead
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 Hemel Hempstead — Your Questions
Everything you need to know about our felt flat roofs service across Hemel Hempstead and Hertfordshire.
Trusted by homeowners in and around Hemel Hempstead
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Other Roofing Services In Hemel Hempstead

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

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

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

Roof Repairs in Hemel Hempstead
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 Hemel Hempstead
Speak to our team today. We provide a free, no-obligation on-site survey in Hemel Hempstead and a fixed written quote.
