Intumescent strips and smoke seals in Ruislip, done to the evidence
From the HA4 postcode district outwards, we take on intumescent strips and smoke seals across Ruislip for homes, blocks and workplaces.
Around Ruislip, converted flats, shared houses and hotels all depend on fire doors that close, latch and seal. We survey each opening and tell you plainly which doors need work and which don't.
Painted and missing seals are among the most common fire door defects nationally; in Ruislip we replace them with the type and size the certification specifies. Seal replacement in Ruislip can be combined with any other remedials on the same inspection report.
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:
- Brush or blade smoke seals
- Identification of the specified seals
- Check of gaps and closing after fitting
- Intumescent strips in frame or leaf edge
The regulations behind fire doors in Ruislip
In Ruislip, 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. Enforcement of fire safety law in Ruislip sits with the London Fire Brigade.
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 Ruislip 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 Ruislip
From HMOs to blocks of flats, the requirement for intumescent strips and smoke seals in Ruislip 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.
Our process in Ruislip
- 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 Ruislip?
Budget around £45–£110 per door to supply and fit strips and seals, ex VAT for intumescent strips and smoke seals. Our guide prices are the same in Ruislip as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Around Ruislip
Nearby towns we cover include Northolt, Uxbridge and Harrow. Distance from Ruislip does not change our guide prices, and the survey and quote are free.
Questions
Is Ruislip within your coverage area?
It is. We cover Ruislip in Greater London and neighbouring towns such as Northolt. There is no charge for the survey.
Can you work from an existing inspection report for my Ruislip building?
Yes. Send it over and we can often price straight from it, then confirm on site. We report back against the same door references so you can close actions off.
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.
How long do seals last?
It depends on use and care. Seals on busy doors wear faster. Regular inspections will show when they need replacing.