Getting intumescent strips and smoke seals right in Maghull
We provide intumescent strips and smoke seals in Maghull (L31 and the surrounding postcodes), from the first survey through to a documented handover.
In and around Maghull, fire door work covers everything from family homes after loft conversions to small blocks of flats. 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 Maghull we replace them with the type and size the certification specifies. Seal replacement in Maghull 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.
As standard, the work covers:
- Identification of the specified seals
- Intumescent strips in frame or leaf edge
- Check of gaps and closing after fitting
- Removal of damaged or painted seals
What the rules say for Maghull
In Maghull, 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 Maghull 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 Maghull
From care homes to HMOs, the requirement for intumescent strips and smoke seals in Maghull comes from the fire strategy or risk assessment for the building. We work from that document, or help you interpret your inspection report, before quoting.
What happens after you enquire
- 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
What does intumescent strips and smoke seals cost in Maghull?
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.
Maghull and neighbouring towns
Nearby towns we cover include Kirkby, Litherland and Ormskirk. Distance from Maghull does not change our guide prices, and the survey and quote are free.
Questions
Is Maghull within your coverage area?
It is. We cover Maghull in Merseyside and neighbouring towns such as Kirkby. There is no charge for the survey.
How quickly can you survey in Maghull?
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 smoke seals be painted?
No. Paint stops brush and blade seals working. If seals have been painted, they should be replaced.
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.

