Foots Cray fire stopping
Fire stopping in Foots Cray, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Old intumescent sealant that has split away
- Expanding foam used as fire stopping
- Fire stopping installed outside its tested range
Fire stopping near Foots Cray
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
How we handle fire stopping in Foots Cray
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. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. Reproducing the tested arrangement on site is the part we take care of. If you have service penetrations left open after M&E works and fire sealant pulled out of the opening, we can help, on linear gaps at wall heads, service gaps in risers and pipe penetrations alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Foots Cray it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.
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.
We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.
- Where
- Foots Cray (DA14, BR5)
- Wider area
- Greater London
- Guarantee
- A 12-month guarantee
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Page updated
- 3 November 2026
When something else is needed
A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be any of the following:
- Writing the fire-stopping specification
- Plastic pipes whose detail calls for a collar or wrap
- Issuing fire ratings or certificates for seals
Not sure which it is? You can give us a call on 01277 525 020 or send photos by email and we will tell you honestly before you book.
Surfaces we seal
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Service gaps in risers
- Pipe penetrations
- Joints between fire-resisting walls and floors
- Cable penetrations
From enquiry to sign-off
Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. 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.
- First we confirm the product and tested details named in the specification.
- We sort the openings by the detail each one needs.
- Improvised fillers and failed sealant are removed.
- Mineral wool or other backing is fitted where required.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- We walk the completed areas with you and confirm the records agreed at quote stage.
Preparing the site
- Send any specification or drawings in advance
- Explain the parking and delivery arrangements
- Point out any areas we must not close
Getting a fixed quote
Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.
Read more
Compartments and services around Foots Cray
There are a number of hotels within about 2 miles of Foots Cray. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal. Every new tenant in a London building tends to bring new cabling, and with it new holes through compartment walls. We seal to the specification and the product’s tested detail, working within the building’s permits.
Workshops and IT rooms at colleges like Bird College, 1.1 miles north of Foots Cray, are re-serviced often, leaving penetrations to seal. For a building at a site such as Crayfields Business Park, 0.6 miles to the south of Foots Cray, a check of penetration seals after each fit-out is good practice.
Foots Cray is about 1 mile south-east of Sidcup, in Greater London. Foots Cray sits inside our coverage and the rest of Greater London, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Greater London coverage takes in 764 places. Sites around London have their own page, roughly 11 miles from Foots Cray.
Postcode districts covered here: DA14 and BR5 for service penetrations. If your site is on Cray Road, Evry Road and The Avenue or close by, we can quote for service penetrations. Foots Cray sits on or close to the A223. Just outside Foots Cray, we also work in Ruxley (1 mile east), Albany Park (1 mile north-west), Upper Ruxley (1 mile east), Sidcup (1 mile north-west) and North Cray (2 miles north-east). Bigger towns within reach include London (11 miles north-west), City of Westminster (13 miles north-west), Marylebone (13 miles north-west), Kensington (15 miles north-west), St Pancras (13 miles north-west) and Shoreditch (11 miles north-west).
What’s near Foots Cray
Around Foots Cray, our work takes us to commercial buildings near Foots Cray Meadows, Kemnal Technology College and Walsingham School and the streets around them. For rail, the closest station is Sidcup station, roughly 1.4 miles north of the centre. Well-known places in the area include Metropolitan Police Museum (1.3 miles north-west) and Queen Mary's Hospital (0.6 miles west). For a walk, there’s Summer Hill and The Warren.
Why act early in Foots Cray
An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail, and doing it once, properly, is cheaper. In a London building, a failed joint rarely affects only one party. Putting it right early is less disruptive than dealing with the consequences.
Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.
What you get with us
- Health and safety: CHAS accredited
- Constructionline member for supplier checks
- Work to your specification and the manufacturer’s guidance
- Commercial sealant work since 2005
Read our cost guide or our accreditations.
Doing it in-house
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Also near Foots Cray
Other services in Foots Cray
Cost factors for service penetrations
To price the job, we consider:
- Location, for remote and island sites
- Removal of failed or old sealant
- Backing rod, priming and other preparation
- Specialist products, such as fire-rated or hygienic sealants
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
Details that help us quote
To price the job accurately, we need a clear picture of the site. Send us:
- How the joints are reached, and at what height
- A wide shot and a close-up of the area
- Any specification or named product
- When you need the work done
For a fixed quote, give us a call on 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.
When to call us in Foots Cray
Most open service penetrations are left by later work. New cabling, rerouted pipework or a data route drilled through a riser leaves an opening that nobody returns to. Across several fit-outs, the openings add up.
Most enquiries start with one or more of the following:
- Service penetrations left open after M&E works
- Fire sealant pulled out of the opening
- Seals that don’t match their tested detail
- Expanding foam used as fire stopping
For a unit at a centre such as Nugent Retail Park (1.6 miles south of Foots Cray), penetration seals are worth checking after each shop fit.
Comparing quotes
- Do they follow the manufacturer’s priming guidance?
- Is the sealant right for the movement and the substrate?
- Are they CHAS accredited or on Constructionline?
- How they handle RAMS and site documents
Your questions answered
What happens to BS 476 references for fire stopping in Foots Cray?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
Can you work in a London building with booked loading and goods-lift slots?
Yes. Inductions, permits and timed loading are routine for us in London. Send the building rules and access times with your enquiry. The ULEZ covers the whole of Greater London, which we allow for
Can you work while the building is occupied?
Yes, as long as we plan it. Tell us your site hours and access windows and we will plan around them.
Do your applicators hold CSCS cards?
Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.
How do you deal with asbestos in old sealant?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.
When is resealing likely to be due?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
Do you need to see the site first?
Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit before quoting.