County Antrim · BT42

Intumescent & Smoke Seal Replacement in Ballymena

Whether it is a block of flats, a school or a care home in Ballymena, 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: Ballymena
County / area: County Antrim
Local authority: Ballymena
Postcode district: BT42
Region: Northern Ireland
Population: Around 29,000 people
Fire safety law: NI: Fire and Rescue Services (NI) Order 2006
Nearest town: Newtownabbey (33 km)

Where fire doors matter most in Ballymena

Ballymena has its share of converted buildings and older doors of unknown origin, where an inspection records what evidence exists. If you look after more than one building around Ballymena, we can schedule them on the same day.

What happens on site in Ballymena?

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

Continuity	No breaks, overlaps or missing lengths.
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.

Full details on our intumescent & smoke seal replacement page.

What to expect in Ballymena

Same report everywhere

Whether your building is in Ballymena or across the country, the report format, defect grading and pricing are the same.

Priced door by door

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

Records you can use

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

Fire safety law that applies in Ballymena

Ballymena is in Northern Ireland, where the Fire and Rescue Services (NI) Order 2006 and the Fire Safety Regulations (NI) 2010 require fire safety measures, including fire doors, to be maintained.

What will it cost in Ballymena?

Guide prices for fire door seal replacements in Ballymena start from £145 per visit; typical rates are £45–£110 per door, ex VAT. Get a guide price for your Ballymena building.

Ballymena FAQs

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.

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.

Do you cover the area around Ballymena?

Yes. As well as Ballymena itself we cover nearby towns including Newtownabbey, Carrickfergus and Belfast.

Which fire safety law applies in Ballymena?

The Fire and Rescue Services (Northern Ireland) Order 2006 and the Fire Safety Regulations (Northern Ireland) 2010 require fire safety measures, including fire doors, to be maintained.