Intumescent strips and smoke seals in Chester-le-Street

Intumescent strips and smoke seals in Chester-le-Street: what's involved

Our intumescent strips and smoke seals service in Chester-le-Street is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.

In and around Chester-le-Street, fire door work covers everything from light industrial buildings to small offices. We plan each job around the people who use the building.

Painted and missing seals are among the most common fire door defects nationally; in Chester-le-Street we replace them with the type and size the certification specifies. We check that each door in your Chester-le-Street building closes and latches against its new seals before signing it off.

Getting the specification right

The door's certification states the type, size and position of strips and seals: in the frame or the leaf edge, single or double, and whether a combined intumescent and smoke seal is used. Replacements must match. Swapping in a generic strip from a hardware shop can undermine the door's performance.

Each installation includes:

• Check of gaps and closing after fitting
• Brush or blade smoke seals
• Removal of damaged or painted seals
• Intumescent pads to hinges and locks

Rules and responsibilities in Chester-le-Street

England's framework applies in Chester-le-Street. Approved Document B guides the fire performance of new and replacement doors under the Building Regulations 2010. Day-to-day duties sit with the responsible person under the Fire Safety Order 2005, and for multi-occupied residential buildings, the Fire Safety (England) Regulations 2022 add duties such as giving residents information about fire doors.

For blocks over 11 metres in Chester-le-Street, those regulations require communal fire door checks at least every three months and best-endeavours flat entrance door checks each year. In higher-risk buildings, building work is overseen by the Building Safety Regulator, so we check whether approval is needed before starting.

Who needs intumescent strips and smoke seals in Chester-le-Street?

The need for intumescent strips and smoke seals usually arises in schools or offices, and sometimes blocks of flats. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in Chester-le-Street to keep escape routes protected throughout.

What happens after you enquire

1. Identify door certification and seal specification
2. Remove failed seals and clean the grooves
3. Fit new strips and seals to the specified positions
4. Fit missing pads and lock linings
5. Check the door closes and latches against the new seals
6. Record the products fitted

What does intumescent strips and smoke seals cost in Chester-le-Street?

If you need a budget figure first, the guide for intumescent strips and smoke seals is £45–£110 per door to supply and fit strips and seals, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.

Chester-le-Street and neighbouring towns

We also cover towns near Chester-le-Street, including Washington (5.9 km away), Houghton-Le-Spring and Stanley. If your building is in DH2 or a neighbouring district, the service and pricing are the same.

Questions