Getting intumescent strips and smoke seals right in Potters Bar
For property owners, landlords and managing agents in Potters Bar, we offer intumescent strips and smoke seals with one team for the survey, the product and the installation.
In and around Potters Bar, fire door work covers everything from care homes to houses with integral garages. We plan each job around the people who use the building.
Seal replacement in Potters Bar can be combined with any other remedials on the same inspection report. We check that each door in your Potters Bar 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.
As standard, the work covers:
- Intumescent strips in frame or leaf edge
- Intumescent pads to hinges and locks
- Check of gaps and closing after fitting
- Identification of the specified seals
Which fire door rules apply in Potters Bar?
England's framework applies in Potters Bar. 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.
For blocks over 11 metres in Potters Bar, 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 Potters Bar?
Landlords, managing agents, facilities teams and homeowners in Potters Bar can all commission intumescent strips and smoke seals from us. The usual settings are HMOs and offices, though single doors for schools are just as welcome.
The steps on a Potters Bar installation
- 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 Potters Bar
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.
Potters Bar and neighbouring towns
Potters Bar is about 15.6 km from Watford, and we cover both, along with nearby Hadley Wood and Barnet. Send us your postcode and we'll confirm survey dates.
Questions from Potters Bar
Do you work in Potters Bar?
Yes, we take on intumescent strips and smoke seals in Potters Bar and the surrounding area, including Hadley Wood and Barnet. Send your postcode and a few details and we'll come back with survey dates.
What happens on a survey in Potters Bar?
We look at every door in scope: the leaf, frame, gaps, seals, hinges, closer, glazing and how the frame is fixed. You then get a written quote that prices each door separately.
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.