Hertfordshire · AL8

Fire Stopping Around Doors in Welwyn Garden City

Fire Stopping Around Doors in Welwyn Garden City, Hertfordshire: every door logged, photographed and graded, with a clear price for anything that needs putting right.

In short: fire stopping is the sealing of gaps and openings in fire-resisting walls and floors so fire and smoke cannot pass through. Around a fire door it mainly means the gap between the door frame and the wall, which must be sealed as well as the door itself.

Town: Welwyn Garden City
County / area: Hertfordshire
County council: Hertfordshire
Postcode district: AL8
Region: East of England
Population: Around 52,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Hatfield (4 km)

What kind of buildings in Welwyn Garden City need fire door work?

Care homes, schools and small residential blocks are typical Welwyn Garden City buildings with fire doors to look after. Reports for Welwyn Garden City buildings keep the same door references from one visit to the next.

What you get in Welwyn Garden City

Service penetrations near doors sealed in compartment walls
Photographs before and after each seal
Gaps sealed with suitable intumescent mastic, foam or stone wool
Architraves refitted after sealing
Penetration labels and a register where required

Evidence	Before and after photos for each location.
Material	Product suitable for the gap width and substrate.
Penetrations	Pipes and cables through compartment walls sealed.

Full details on our fire stopping around doors page.

How we work in Welwyn Garden City

One contact

One point of contact for inspections, repairs and replacements across Welwyn Garden City and Hertfordshire.

Records you can use

PDF and spreadsheet records for every Welwyn Garden City building, ready for your fire risk assessor.

Priced door by door

Every failed item in Welwyn Garden City is priced separately, so you approve exactly what you want done.

Fire safety law that applies in Welwyn Garden City

As Welwyn Garden City is in England, responsible persons must maintain fire doors under the Fire Safety Order 2005, give residents fire door information in buildings with two or more flats, and run regulation 10 checks where a storey is over 11 metres.

Welwyn Garden City guide prices

Typical Welwyn Garden City prices: £60–£180 per door frame (ex VAT), confirmed as a fixed price before work starts. Get a guide price for your Welwyn Garden City building.

Common questions in Welwyn Garden City

How quickly can you inspect fire doors in Welwyn Garden City?

It depends on the number of doors and access. Tell us what you need and we will give you the earliest date when you call, and confirm it in writing.

Is expanding foam acceptable around a fire door frame?

Only a fire-rated foam with evidence for that use and gap size. Ordinary expanding foam is not suitable. BS 8214:2026 lists acceptable approaches such as suitable mastics, foams and stone wool.

Will I get photos?

Yes. Every sealed location is photographed before and after, and logged.

Which fire safety law applies in Welwyn Garden City?

Welwyn Garden City is in England, so the Regulatory Reform (Fire Safety) Order 2005 applies, together with the Fire Safety (England) Regulations 2022 for multi-occupied residential buildings.