Intumescent strips and smoke seals for Hounslow buildings
Our intumescent strips and smoke seals service in Hounslow is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.
Around Hounslow, restaurants, shared houses and purpose-built blocks of flats 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.
Seal replacement in Hounslow can be combined with any other remedials on the same inspection report. We check that each door in your Hounslow 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:
- Brush or blade smoke seals
- Intumescent strips in frame or leaf edge
- Intumescent pads to hinges and locks
- Identification of the specified seals
Rules and responsibilities in Hounslow
England's framework applies in Hounslow. 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. In London, the London Fire Brigade is the enforcing authority for fire safety law.
For blocks over 11 metres in Hounslow, 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 Hounslow?
The need for intumescent strips and smoke seals usually arises in schools or blocks of flats, and sometimes care homes. 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 Hounslow to keep escape routes protected throughout.
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
Budgeting for intumescent strips and smoke seals in Hounslow
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 Hounslow as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Around Hounslow
Neighbouring towns such as Isleworth, Heston, Richmond and Hanworth are covered too, so clients with several buildings can use one installer and one evidence format.
Common questions
Is Hounslow within your coverage area?
It is. We cover Hounslow in Greater London and neighbouring towns such as Isleworth. There is no charge for the survey.
How quickly can you survey in Hounslow?
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.
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.
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.