Fire Stopping in West Kensington
Fire stopping in West Kensington, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.
- Seals disturbed by maintenance and left open
- Fire-rated sealant that has cracked or shrunk back
- Unsealed openings around new pipes and cables
Need fire stopping in West Kensington?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Fire stopping in West Kensington, done properly
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We hold no third-party fire-stopping installer certificate. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. If you are dealing with seals disturbed by maintenance and left open and unsealed penetrations discovered above suspended ceilings, we can put it right, on cable penetrations, joints between fire-resisting walls and floors and pipe penetrations alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in West Kensington is the same: the right product in a properly prepared joint.
Taller residential buildings in London may fall under the Building Safety Act’s higher-risk regime, where fire-stopping records get close attention. We install what the designer or fire engineer has specified, and if you need records of the work, tell us and we’ll confirm with the quote.
What our 12-month guarantee covers is the way we did the job: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Where
- West Kensington (W14, SW6, SW5)
- Region
- Greater London
- Cover
- 12 months on every job
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Why it’s worth doing now in West Kensington
A seal that doesn’t match its tested detail gives false comfort. Correcting it means cutting it out and starting again with the specified product. In West Kensington, each extra visit means more notices, permits and disruption, so a proper job first time, with the old sealant fully removed, is worth it.
The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.
Why us?
- A fixed quote before work starts
- 12-month guarantee on workmanship
- CHAS accredited contractor
- Old sealant cut out, never sealed over
See how commercial sealant jobs are priced or our accreditations and insurance.
Site staff or a sealant specialist?
For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
Compartments and services around West Kensington
In London buildings, frequent fit-outs and M&E changes are a common reason fire stopping gets breached. Penetrations are sealed with the specified product, to its tested detail, under the building’s own permit rules. Fire stopping of openings and penetrations in England falls under Approved Document B. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. Our part stays the same: the specified product, installed to its tested detail.
On a site such as Berghem Mews Business Village, which lies north-west of West Kensington, every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product. For a hospital such as Charing Cross Hospital, 0.6 miles south-west of West Kensington, penetration sealing is typically phased ward by ward, with infection-control rules agreed first. In a retail centre such as Kensington Arcade, 0.9 miles north-east of West Kensington, any fire-resisting wall between units that is crossed by new services needs sealing to the tested detail.
West Kensington is about 1 mile south of Kensington, in Greater London. Commercial clients in West Kensington can call on us for service penetrations, as part of our coverage of Greater London. 764 places across Greater London fall within our area, including West Kensington.
Commercial sites across W14, SW6 and SW5 are covered. Buildings on Sun Road, Star Road and Field Road are within our area. We also cover North End (1 mile west), Brook Green (1 mile north-west), Fulham (1 mile south), Hammersmith (1 mile west) and Brackenbury Village (1 mile north-west) for service penetrations. Bigger towns within reach include London (5 miles east), City of Westminster (3 miles north-east), Marylebone (3 miles north-east), St Pancras (5 miles north-east), Shoreditch (6 miles north-east) and Walthamstow (10 miles north-east).
Landmarks near West Kensington
Recent enquiries here include premises near Avonmore Primary School, Gwendwr Garden and Seven Stars pub and the streets around them. West Kensington’s nearest station is Kensington Olympia station, roughly 0.5 miles north of the centre. A little further out are Chelsea Stadium Tour And Museum (1 mile south-east) and Fulham Hospital (0.6 miles south-west). Open spaces near West Kensington include Campden Hill and The Long Water.
Quoting for work in West Kensington
These are the things that shape the price:
- Joint width, depth and condition
- Removal of failed or old sealant
- The total length or number of joints
- Which sealant the job calls for
Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.
What we need to price the job
To price the job accurately, we need to understand the site. Send us:
- Rough lengths or quantities, or drawings if you have them
- How the joints are reached, and at what height
- Clear photographs of the problem areas
- Whether the building will be occupied during the work
To get a fixed quote, give us a call on 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.
When it isn’t the sealant
Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. These need a different solution:
- Approving the work on behalf of building control
- Fire doors, dampers or other fire safety equipment
- Writing the fire-stopping specification
If you are not sure, just speak to us on 01277 525 020 or send photos by email and we will give you a straight answer.
What we seal
- Cable penetrations
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Pipe penetrations
Also near West Kensington
More services for West Kensington
After the work
Keep the joints in good shape with a few simple steps:
- Check risers and ceiling voids after each round of works
- Check with the data sheet before painting over fire sealant
- Keep product data and details in the fire safety file
- Make fire stopping part of every scope that crosses a fire-resisting wall
Don’t patch a fire-rated seal with anything outside its tested detail. A repair should use the original product, installed the same way.
Specify fire stopping early on refits, not as an afterthought. The designer can then choose details that suit the services planned, and the work runs in step with the M&E.
From enquiry to sign-off
Working in a building that stays open takes some planning. We sign and contain the area we are in, with routes through the building left open and work section by section so the rest of the building stays in use. For a job in West Kensington, access comes first: booked loading, goods lifts, the building’s permit system and a spot to keep materials. Give us the hours we can be on site and we will schedule to suit.
- 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.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
Getting the site ready
- Make sure the joints can be reached
- For older buildings, check the asbestos register before work
- Warn occupants and staff about the work
Quotes
Need a figure for a tender or a budget? We’ll quote against your scope and drawings that you can work with. For a chat about it beforehand, phone 01277 525 020 or email drawings and photos.
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Questions about West Kensington
Can work at a site such as University of Westminster fit around teaching?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.
Is hospital work, at somewhere like Charing Cross Hospital, something you do?
Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
What happens if old sealant might contain asbestos?
Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.
Can you fire stop behind the services contractors?
Yes, provided a specification covers them. Openings left by new services are among the most common jobs we see, and we reseal them to the specified detail.
Can you tell us what fire stopping our building needs?
No, we don’t design fire stopping. Once you have a specification, we can price and install the sealant elements of it and point out anything needing another product.
Are you fully insured?
Yes. We’re fully insured, including public liability cover.
How long does a job like this take?
We plan the time on site around your programme and access. You will have an expected duration with the quote.