Greater London · W3

Intumescent & Smoke Seal Replacement in Acton

Whether it is a block of flats, a school or a care home in Acton, our fire door seal replacements follow the same door-by-door method and report format.

In short: intumescent seals are strips set into the edge of a fire door or its frame that expand when heated to close the gap around the door. Smoke seals, usually brush or fin seals, block cold smoke before the intumescent reacts. Both are part of the door's tested performance.

Town: Acton
County / area: Greater London
Postcode district: W3
Region: London
Population: Around 62,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Chiswick (2 km)

Typical buildings in Acton

Acton has a dense mix of high-rise flats, HMOs and commercial premises, so regulation 10 schedules and HMO bedroom doors are both common needs. Acton jobs start with a short call to agree access, followed by a fixed price in writing.

What you get in Acton

Threshold or drop-down seals where smoke control is required
Survey of the seal type, size and position for each door
Intumescent-only or combined intumescent and smoke seals as required
Seals on hanging, closing and head edges, and meeting stiles on pairs
Gap readings checked so new seals can work

Type	Intumescent only or combined with a smoke seal, to suit the door's rating.
Size	Width and position match the door's evidence and gap.
Continuity	No breaks, overlaps or missing lengths.

Full details on our intumescent & smoke seal replacement page.

What to expect in Acton

Booked around you

Visits in Acton are booked around residents, pupils or patients, including early, late and weekend slots by arrangement.

Records you can use

PDF and spreadsheet records for every Acton building, ready for your fire risk assessor.

Photos of every defect

You get photographs of every defect found in Acton, linked to a door reference you can find again.

Which fire door rules apply in Acton?

Acton is in England, so the Regulatory Reform (Fire Safety) Order 2005 applies to the common parts and non-domestic premises, and regulation 10 adds quarterly communal and annual flat entrance door checks in residential buildings with storeys over 11 metres.

How much do fire door seal replacements cost in Acton?

In Acton, fire door seal replacements typically cost £45–£110 per door ex VAT, with visits from £145. Get a guide price for your Acton building.

Acton FAQs

What is the difference between an intumescent strip and a smoke seal?

An intumescent strip expands in heat to seal the gap during a fire. A smoke seal, often a brush or blade, blocks cold smoke at lower temperatures. Smoke control doors, marked with an S such as FD30S, need both.

How quickly can you inspect fire doors in Acton?

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.

Can intumescent strips be painted?

Brush and fin smoke seals should never be painted, because paint stops them working. Some intumescent strips tolerate a light coat, but the safest rule is to mask all seals before decorating and replace any that have been painted.

Which fire safety law applies in Acton?

Acton 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.