What intumescent strips and smoke seals in Nailsea should include
From the BS48 postcode district outwards, we take on intumescent strips and smoke seals across Nailsea for homes, blocks and workplaces.
Buildings in and around Nailsea range from small blocks of flats to care homes and schools. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
Painted and missing seals are among the most common fire door defects nationally; in Nailsea we replace them with the type and size the certification specifies. We check that each door in your Nailsea building closes and latches against its new seals before signing it off.
Pads, linings and hidden protection
Fire doors also rely on intumescent material you cannot see: pads behind hinges, linings around lock bodies and glazing seals. Where these are missing or damaged, we fit the correct items as part of the work.
As standard, the work covers:
- Intumescent strips in frame or leaf edge
- Intumescent pads to hinges and locks
- Identification of the specified seals
- Check of gaps and closing after fitting
Fire door law for Nailsea properties
In Nailsea, as elsewhere in England, the starting point is the Fire Safety Order 2005: whoever controls a workplace or the shared parts of a residential block must make sure its fire doors work. When doors are replaced, the Building Regulations and Approved Document B set the standard the new work has to meet.
Blocks above 11 metres have a specific routine under regulation 10 of the Fire Safety (England) Regulations 2022: quarterly checks of communal fire doors and annual best-endeavours checks of flat front doors. If your Nailsea building is a higher-risk building under the Building Safety Act 2022, we confirm the approval route with the Principal Accountable Person before any work is ordered.
Where intumescent strips and smoke seals fit in Nailsea
Landlords, managing agents, facilities teams and homeowners in Nailsea can all commission intumescent strips and smoke seals from us. The usual settings are care homes and HMOs, though single doors for offices are just as welcome.
How a Nailsea job runs
- Identify door certification and seal specification
- Remove failed seals and clean the grooves
- Fit new strips and seals to the specified positions
- Fit missing pads and lock linings
- Check the door closes and latches against the new seals
- Record the products fitted
Prices for intumescent strips and smoke seals in Nailsea
As a guide, budget £45–£110 per door to supply and fit strips and seals, ex VAT for intumescent strips and smoke seals. The figure for your Nailsea building depends on the number of doors, the rating, the condition of the frames, finishes, hardware and access. We confirm a fixed price after the free survey.
Covering Nailsea and nearby
Nailsea is about 28.2 km from Bath, and we cover both, along with nearby Portishead and Clevedon. Send us your postcode and we'll confirm survey dates.
Questions from Nailsea
Do you cover BS48 and nearby postcodes?
Yes. We cover Nailsea including BS48, and nearby towns such as Portishead and Clevedon. The survey and written quote are free.
How quickly can you survey in Nailsea?
It depends on the number of doors and access, but we offer survey dates as soon as we reply to your enquiry. If an inspection has found urgent safety issues, tell us and we'll prioritise.
Can I just add intumescent strips to an ordinary door?
No. Strips do not turn an ordinary door into a fire door. They only work as part of a door that was tested and certified with them.
Do all fire doors need smoke seals?
Only where the door is specified for smoke control, such as FD30S doors. Many doors on escape routes and flat entrances are specified this way.

