Buckinghamshire · SL9

Intumescent & Smoke Seal Replacement in Gerrards Cross

We provide fire door seal replacements for buildings in Gerrards Cross and the SL9 postcode district, from single doors to whole blocks and estates.

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. We use the same method for buildings in Gerrards Cross.

Town: Gerrards Cross
County / area: Buckinghamshire
County council: Buckinghamshire
Postcode district: SL9
Region: South East England
Population: Around 21,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Chalfont Saint Peter (2 km)

Where fire doors matter most in Gerrards Cross

Gerrards Cross has its share of converted buildings and older doors of unknown origin, where an inspection records what evidence exists. Reports for Gerrards Cross buildings keep the same door references from one visit to the next.

What our fire door seal replacement covers in Gerrards Cross

Gap readings checked so new seals can work
Survey of the seal type, size and position for each door
Seals on hanging, closing and head edges, and meeting stiles on pairs
Old seals removed cleanly from the groove
Threshold or drop-down seals where smoke control is required

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

Full details on our intumescent & smoke seal replacement page.

How we work in Gerrards Cross

Records you can use

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

Photos of every defect

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

Priced door by door

Every failed item in Gerrards Cross is priced separately, so you approve exactly what you want done.

Fire door law for Gerrards Cross buildings

Buildings in Gerrards Cross fall under English fire safety law: the Fire Safety Order 2005 requires fire doors to be maintained, and in multi-occupied residential buildings over 11 metres regulation 10 sets quarterly and annual checks.

What will it cost in Gerrards Cross?

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

Intumescent & Smoke Seal Replacement in Gerrards Cross: questions

Does regulation 10 apply to buildings in Gerrards Cross?

Yes, if the building is a multi-occupied residential building with storeys over 11 metres. Gerrards Cross is in England, so the quarterly communal door checks and annual flat entrance door checks apply to those buildings.

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.

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.

How quickly can you inspect fire doors in Gerrards Cross?

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.