Fire Stopping in Palmers Green
Fire stopping for Palmers Green, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Unsealed joints where partitions meet the slab
- Snag lists that include open service penetrations
- Seals disturbed by maintenance and left open
Fire stopping for Palmers Green sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Maintenance after handover
For the best life from the joints:
- Brief every trade that openings they make must be sealed
- Arrange inspection before areas are covered up
- Keep general-purpose fillers away from compartment walls
- Ask the designer to confirm details early on refits
After the work, brief anyone else working in the area that the openings are now sealed. If a seal has to be opened for a new service, it should be reinstated to the same detail.
Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.
How we handle fire stopping in Palmers Green
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4 and the results are classified to BS EN 13501-2. A rating such as EI 60 only holds when the product is installed as it was tested. So our job is to reproduce that arrangement faithfully. Site teams most often ask us about fire sealant pulled out of the opening and fire seals cut back for extra cables and never reinstated, across joints between fire-resisting walls and floors, small duct penetrations where the tested detail allows and linear gaps at wall heads. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Palmers Green, preparation and product choice get the time they need.
Taller residential buildings in London may fall under the Building Safety Act’s higher-risk regime, where fire-stopping records get close attention. Our part is installing the specified fire-rated sealant; tell us what records you need and we’ll confirm with the quote.
Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.
- Place
- Palmers Green (N13, N22, N11)
- Wider area
- Greater London
- Cover
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
When to bring in a specialist
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
Redoing a failed joint normally costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
What sealant work can’t fix
Before quoting, we check that sealant is the right answer. It won’t put right:
- Fire doors, dampers or other fire safety equipment
- Walls or floors that aren’t fire-resisting to begin with
- Writing the fire-stopping specification
Not sure which it is? You can give us a call on 01277 525 020 or send details through our quote form and we will tell you honestly before you book.
Joints and surfaces we work on
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Joints between fire-resisting walls and floors
- Service gaps in risers
- Pipe penetrations
- Linear gaps at wall heads
Quoting for work in Palmers Green
These are the things that shape the price:
- Access and working height
- Travel to remote or island sites
- Whether the work must be split into stages
- Whether old sealant has to be cut out first
The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote and we will explain how it’s made up.
Sending details for a quote
To price the job accurately, we need to understand the site. Useful things to include:
- When you need the work done
- What the building is and how it’s used
- The postcode of the building
- Asbestos survey details if the building is older
Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.
How the job changes by surface
Masonry and concrete
Core-drilled holes are neat; broken-out ones rarely are. Each gap is measured where it is widest so we know it sits within the tested range.
Drylining partitions
Service holes through plasterboard are frequently oversized or ragged. If the gap exceeds the tested range, sealant alone won’t do.
FAQs: Palmers Green
What happens to BS 476 references for fire stopping in Palmers Green?
References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is the route, subject to transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Can you work at a site such as St. George's Industrial Estate, by Palmers Green?
Yes. We cover Palmers Green and the area around it, including industrial estates, business parks and retail parks such as St. George's Industrial Estate. To start, just speak to us on 01277 525 020 or email us with the unit, the joints involved and your access times.
How long do sealant joints last?
It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.
Who decides which product is used?
The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
How long does a typical visit take?
It depends on the scope, though a typical visit typically takes a single visit for a short list of penetrations, or a phased programme for a whole building. Larger or phased jobs take longer, and we will give you a timescale with the quote.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.
Our process
When we get to site, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work normally takes a single visit for a short list of penetrations, or a phased programme for a whole building. The ULEZ covers the whole of Greater London, and parking near a job is rarely simple. If there’s a loading bay, a car park or a permit we can use, tell us when you send details.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- We compare every service penetration with its tested detail before sealing.
- Foam, ordinary sealant and debris come out first.
- Backing and fire-rated sealant are installed to the detail and tooled.
- We tell you about openings that need a different product.
Preparing the site
- Share the asbestos register for older buildings
- Let us know about inductions and permits
- Share your working hours and any access restrictions
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, phone 01277 525 020 or send photos by email.
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Compartments and services around Palmers Green
The 2 miles around Palmers Green include five care or nursing homes. Care homes rely on fire-resisting walls and floors, and maintenance work that breaks through them leaves openings to seal. We install fire-rated sealant to the tested detail where it is specified. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. What we install is set by the specification, and it goes in to the tested detail.
For a unit at a site such as St. George's Industrial Estate, 1 mile south-east of Palmers Green, new power or data runs between office and warehouse can breach a compartment wall. For an estates team at a campus like American University in London, which lies south of Palmers Green, summer M&E works are usually followed by a round of penetration sealing. Workshops and IT rooms at colleges like Haringey Sixth Form College (to the south-east of Palmers Green) are re-serviced often, leaving penetrations to seal.
Palmers Green is about 6 miles north of St Pancras, in Greater London. If you’re looking for fire stopping in Palmers Green, we can help, as we do across Greater London. Palmers Green is one of 764 places we cover in Greater London for service penetrations. For work in that direction, see our London page, about 8 miles away.
We cover the N13, N22 and N11 postcode districts for service penetrations. Among the streets we cover are Oak Lane, Fox Lane and York Road, and sites on any of them can send details for a fixed quote. Being close to the A105 and A1004, Palmers Green is straightforward for us to reach. Just outside Palmers Green, we also work in Oakthorpe Park (1 mile south-east), Arnos Grove (1 mile west), Bounds Green (1 mile south-west), Bowes Park (1 mile south) and Southgate (1 mile north-west). Further afield, our area takes in London (8 miles south), City of Westminster (7 miles south), Marylebone (7 miles south), Kensington (9 miles south-west), St Pancras (6 miles south) and Shoreditch (6 miles south).
Near you in Palmers Green
We work on buildings around St Thomas More Catholic School, Broomfield Park and The Alfred Herring pub, among other places. Palmers Green has its own railway station: Palmers Green station. Other landmarks nearby include Broomfield House Museum (under half a mile west) and Greentrees Hospital (0.6 miles south-east). Green spaces nearby include Highgate Hill and Darland's Lake.