Intumescent strips and smoke seals in Chalk Farm

Intumescent strips and smoke seals in Chalk Farm: what's involved

Our intumescent strips and smoke seals service covers Chalk Farm and the wider Greater London area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.

In and around Chalk Farm, fire door work covers everything from shared houses to hotels. 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 Chalk Farm we replace them with the type and size the certification specifies. Seal replacement in Chalk Farm can be combined with any other remedials on the same inspection report.

Why seals fail

Seals are the most common defect on fire door inspections. They get painted over, pulled out, damaged by cleaning or simply worn by years of use. A painted brush seal no longer seals, and a strip of the wrong size may not close the gap in a fire. Our guide to seals explains the different types.

Each installation includes:

• Identification of the specified seals
• Check of gaps and closing after fitting
• Intumescent strips in frame or leaf edge
• Brush or blade smoke seals

Which fire door rules apply in Chalk Farm?

England's framework applies in Chalk Farm. 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. Enforcement of fire safety law in Chalk Farm sits with the London Fire Brigade.

For blocks over 11 metres in Chalk Farm, 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 Chalk Farm?

Typical settings for intumescent strips and smoke seals include blocks of flats, offices and schools. In Chalk Farm, as anywhere, the duty holder varies: a responsible person for a workplace, a landlord or managing agent for a block or HMO, or a homeowner after building work. We adjust access, timing and paperwork to suit whoever commissions the work.

The steps on a Chalk Farm installation

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 Chalk Farm?

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.

Chalk Farm and neighbouring towns

We also cover towns near Chalk Farm, including Camden Town (0.5 km away), Holloway and Archway. If your building is in NW5 or a neighbouring district, the service and pricing are the same.

Questions