Intumescent strips and smoke seals in Ashton-under-Lyne, done to the evidence
We provide intumescent strips and smoke seals in Ashton-under-Lyne (OL7 and the surrounding postcodes), from the first survey through to a documented handover.
Around Ashton-under-Lyne, light industrial buildings, houses with integral garages and small offices 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 Ashton-under-Lyne we replace them with the type and size the certification specifies. We check that each door in your Ashton-under-Lyne building closes and latches against its new seals before signing it off.
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.
On a typical job that means:
- Intumescent strips in frame or leaf edge
- Brush or blade smoke seals
- Identification of the specified seals
- Intumescent pads to hinges and locks
Which fire door rules apply in Ashton-under-Lyne?
The rules that apply to fire doors in Ashton-under-Lyne are England's. The responsible person under the Regulatory Reform (Fire Safety) Order 2005 must keep fire doors in non-domestic premises and the common parts of flats in working order; the Fire Safety Act 2021 confirmed that this includes flat entrance doors onto common parts.
Where a Ashton-under-Lyne block is above 11 metres, regulation 10 of the 2022 regulations means communal doors are checked every three months and flat entrance doors annually on a best-endeavours basis. Replacement doors must also satisfy the Building Regulations, with Approved Document B as the guidance most building control bodies work from.
Which buildings in Ashton-under-Lyne need intumescent strips and smoke seals?
The need for intumescent strips and smoke seals usually arises in offices or schools, and sometimes HMOs. 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 Ashton-under-Lyne to keep escape routes protected throughout.
How a Ashton-under-Lyne job runs
- 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
Prices for intumescent strips and smoke seals in Ashton-under-Lyne
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 Ashton-under-Lyne building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Nearby areas we cover from Ashton-under-Lyne
We also cover towns near Ashton-under-Lyne, including Dukinfield (1.7 km away), Stalybridge and Droylsden. If your building is in OL7 or a neighbouring district, the service and pricing are the same.
Common questions
Do you work in Ashton-under-Lyne?
Yes, we take on intumescent strips and smoke seals in Ashton-under-Lyne and the surrounding area, including Dukinfield and Stalybridge. Send your postcode and a few details and we'll come back with survey dates.
Do I need to be there for the survey?
Someone needs to give us access to the doors. For blocks and commercial buildings, a caretaker or site contact is fine; for HMOs and homes, we agree a time with you or your tenants.
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.
Can smoke seals be painted?
No. Paint stops brush and blade seals working. If seals have been painted, they should be replaced.

