Hertfordshire · HP2

Intumescent & Smoke Seal Replacement in Hemel Hempstead

Responsible persons in Hemel Hempstead can book fire door seal replacements with clear reports, useful photos and itemised prices.

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: Hemel Hempstead
County / area: Hertfordshire
County council: Hertfordshire
Postcode district: HP2
Region: East of England
Population: Around 96,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Berkhamsted (8 km)

Typical buildings in Hemel Hempstead

Housing providers, schools and care operators are typical users of fire door inspections in a town like Hemel Hempstead. For fire door seal replacements, we group Hemel Hempstead visits with nearby buildings wherever possible to keep your price down.

What happens on site in Hemel Hempstead?

Old seals removed cleanly from the groove
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
Gap readings checked so new seals can work

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

Full details on our intumescent & smoke seal replacement page.

How we work in Hemel Hempstead

One contact

One point of contact for inspections, repairs and replacements across Hemel Hempstead and Hertfordshire.

Records you can use

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

Booked around you

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

Which fire door rules apply in Hemel Hempstead?

Hemel Hempstead 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.

Hemel Hempstead guide prices

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

Intumescent & Smoke Seal Replacement in Hemel Hempstead: questions

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.

Which fire safety law applies in Hemel Hempstead?

Hemel Hempstead 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.

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.

Do you work in occupied buildings in Hemel Hempstead?

Yes. Inspections and repairs in Hemel Hempstead can be carried out in occupied flats, schools, care homes and workplaces, with doors kept closable at all times.