Fire-rated sealing and fire stopping in North Hyde, Greater London
Fire stopping for North Hyde, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Fire seals cut back for extra cables and never reinstated
- Snag lists that include open service penetrations
- Openings left by services added after handover
Fire stopping for North Hyde sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Leave it or put it right?
Sealing behind the M&E trades area by area beats a sweep at the end. Openings are visible, access is open and nothing has to be taken down and each detail can be checked as we go. Repeat call-outs disrupt occupied London buildings, so a proper job first time, with the old sealant fully removed, is worth it.
The specified product makes a difference, and so does the preparation. Access, phasing and site requirements come into it too.
Why appoint us
- Fixed quotes based on photographs, drawings or a visit
- Old sealant cut out, never sealed over
- 12 months’ guarantee on every job
- CHAS accredited contractor
Take a look at our cost guide and our accreditations.
Fire stopping for commercial buildings in North Hyde
For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. To price a package, call the office on 01277 525 020 or email a schedule or drawings with the schedule or marked-up drawings and the specified product data. Tell us what records you need and we will confirm with the quote. We work on small duct penetrations where the tested detail allows, cable penetrations and service gaps in risers, and what we’re called in for most is expanding foam used as fire stopping and hidden openings found during inspections. Facilities teams, main contractors and managing agents in North Hyde tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
London has many occupied offices, blocks and mixed-use buildings where services are added and rerouted all the time. Each service penetration gets fire-rated or intumescent sealant if that’s what is specified, laid to the product’s tested arrangement.
A 12-month guarantee applies to all our work in Greater London. Should something we installed fail, speak to us on 01277 525 020 or email a schedule or drawings and we’ll come back to it.
- Where
- North Hyde (UB2, TW5)
- Wider area
- Greater London
- Cover
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Quoting for work in North Hyde
The price varies from site to site. It mainly depends on:
- The product specified
- Distance, for remote addresses
- Site requirements such as inductions and permits
- Removal of failed or old sealant
Pricing service penetrations depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.
What we need to price the job
It doesn’t need to be a full survey. A few details are enough to get going:
- The site address and postcode
- When you need the work done
- How the joints are reached, and at what height
- The asbestos register, for older buildings
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.
Fire stopping in North Hyde: the local picture
A 2-mile radius around North Hyde takes in plenty of hotels. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal. Fire stopping of openings and penetrations in England falls under Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. We install whatever has been specified, to the product’s tested detail.
In a retail centre such as Treaty Centre, 1.8 miles south-east of North Hyde, any fire-resisting wall between units that is crossed by new services needs sealing to the tested detail. Residences at universities like University of London (to the south-east of North Hyde) have compartment walls that must be resealed whenever services change.
North Hyde is about 1 mile south of Southall, in Greater London. We cover commercial sites throughout North Hyde, for single jobs and planned programmes alike. North Hyde is one of 764 places in Greater London on our list. Our London page has more on work in that area.
Business premises anywhere in UB2 and TW5 are within our area. Streets here include Lea Road, Fern Lane and Court Road, and sites on any of them can send details for a fixed quote. You will find North Hyde on or near the A3005. If your building is just outside North Hyde, we cover Heston (1 mile south), Norwood Green (1 mile east), Osterley (1 mile east), Lampton (1 mile south-east) and Hounslow West (2 miles south). Nearby towns on our patch include London (12 miles east), City of Westminster (10 miles east), Marylebone (10 miles east), Kensington (8 miles east), St Pancras (12 miles east) and Shoreditch (13 miles east).
Around North Hyde
Around North Hyde, our work takes us to commercial buildings near Minet Country Park, The Plough Public House and Featherstone High School, among other places. North Hyde’s nearest station is Southall station, roughly 1 mile north. Nearby you will also find Museum of Army Music (2.9 miles south-east) and St Bernard's Hospital (1.6 miles north-east). Green spaces nearby include Long Wood and Garden Lake.
Our process
Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. In North Hyde, most buildings stay in use during the work, so we agree zones and timings with the building or facilities manager. Phased work keeps the rest of the building in use.
- We start with your penetration schedule, drawings or specification.
- Access, permits and the order of areas are agreed with the site team.
- We compare every service penetration with its tested detail before sealing.
- Foam, ordinary sealant and debris come out so the seal starts clean.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
Preparing the site
- Warn occupants and staff about the work
- Tell us your opening times and when work is allowed
- Point out parking and an unloading spot
Getting a fixed quote
For a fixed quote, speak to us on 01277 525 020 or email us. You can also send details through our quote form.
Read more
Do you need fire stopping in North Hyde?
On a busy project, programme pressure can mean fire stopping is rushed or left to whichever trade is closest. That is how unsuitable products and improvised details end up in compartment walls, which then have to be put right.
Most enquiries start with one or more of the following:
- Penetration schedules that need working through
- Openings left by services added after handover
- Unsealed penetrations discovered above suspended ceilings
- Fire-rated sealant that has cracked or shrunk back
For a unit at a site such as Endsleigh Industrial Estate, less than half a mile to the north of North Hyde, new power or data runs between office and warehouse can breach a compartment wall.
What to look for in a quote
- Will failed sealant be removed rather than covered?
- Their plan for phasing and protecting the area
- Proof of insurance
- Will RAMS and insurance details be available?
When something else is needed
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Construction that lacks the fire resistance the seal relies on
- Openings that need collars, wraps, batts or boards rather than sealant
- Fire risk assessments, a job for a competent assessor
Not sure which it is? You can ring 01277 525 020 or email drawings and photos and we will tell you honestly.
Where we work in North Hyde
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Cable penetrations
- Pipe penetrations
Commercial clients in North Hyde
Building owners and managing agents use us on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.
Also near North Hyde
Also in North Hyde
Questions about North Hyde
Can you work around term dates at a campus such as University of London?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Can you take on a job at a hospital such as Ealing Hospital?
Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.
Is BS 476 being phased out?
It mainly affects England, where Approved Document B is dropping its BS 476 references from 2 September 2029. Products are then judged on BS EN 13501-2 classifications, subject to transitional arrangements. In Scotland, the Technical Handbook sets its own guidance, with clause 2.1.14 covering service penetrations.
When can the area be used after sealing?
The product and site conditions decide that. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.
How long does a job like this take?
That varies with the scale of the job, 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’ll give you a timescale with the quote.
Do you take on multi-site work?
Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
Do you have third-party installer accreditation for fire stopping?
No. We are not members of a third-party fire-stopping installer scheme. We are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded. If your contract requires third-party installer certification, we are not the right fit for that package.