What intumescent strips and smoke seals in Sutton should include
Looking for intumescent strips and smoke seals in Sutton? We supply and fit certified fire doors and components across Sutton and the wider Greater London area, working from a free survey and a fixed written quote.
Around Sutton, care homes, schools and student accommodation 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.
We check that each door in your Sutton building closes and latches against its new seals before signing it off. Painted and missing seals are among the most common fire door defects nationally; in Sutton we replace them with the type and size the certification specifies.
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:
- Removal of damaged or painted seals
- Intumescent strips in frame or leaf edge
- Check of gaps and closing after fitting
- Intumescent pads to hinges and locks
Fire door law for Sutton properties
England's framework applies in Sutton. 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 Sutton sits with the London Fire Brigade.
For blocks over 11 metres in Sutton, 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.
Where intumescent strips and smoke seals fit in Sutton
The need for intumescent strips and smoke seals usually arises in care homes or schools, and sometimes offices. 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 Sutton to keep escape routes protected throughout.
From enquiry to handover in Sutton
- 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
Guide prices in Sutton
Guide pricing for intumescent strips and smoke seals: £45–£110 per door to supply and fit strips and seals, ex VAT. Volume work across several doors in one Sutton building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Sutton and neighbouring towns
Neighbouring towns such as Carshalton, Banstead, Ewell and Wallington are covered too, so clients with several buildings can use one installer and one evidence format.
Questions from Sutton
Is Sutton within your coverage area?
It is. We cover Sutton in Greater London and neighbouring towns such as Carshalton. There is no charge for the survey.
Can you work from an existing inspection report for my Sutton 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.
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.