Fire-rated sealing and fire stopping in Coombe, Kent
Fire stopping in Coombe, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.
- Head-of-wall gaps with no fire seal
- Snag lists that include open service penetrations
- Fire sealant pulled out of the opening
Fire stopping for businesses in Coombe
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Fire stopping in Coombe, done properly
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. We work on service gaps in risers, pipe penetrations and small duct penetrations where the tested detail allows, and what we are called in for most is seals disturbed by maintenance and left open and old intumescent sealant that has split away. Facilities teams, main contractors and managing agents in Coombe tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Around smaller places like Coombe, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.
We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Where
- Coombe (CT3, CT13)
- Region
- Kent
- Cover
- 12 months on every job
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Site staff or a sealant specialist?
Redoing a failed joint typically costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
Common questions from Coombe clients
Is a smaller place like Coombe outside your area?
Not at all. Coombe is within our area. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Can you work at a site such as Birnham Farm Business Centre, by Coombe?
Yes, sites like Birnham Farm Business Centre are within our area, along with the rest of Coombe. A few photographs and the unit address let us price the work.
Do you take on multi-site work?
Yes. Several buildings can share a single quote, and you deal with one contact throughout.
Can the sealant be colour-matched?
Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We’ll confirm the colours available for the specified product.
What site paperwork can you supply?
Each site asks for different documents, so tell us what you need and we’ll confirm it when we quote.
When is resealing likely to be due?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.
Is any job too small?
Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.
Surface by surface
Small ducts
Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Bigger ducts and fire-resisting ductwork are normally handled with other products.
Drylining partitions
Holes in board are often cut larger than needed. An oversized hole may be outside the sealant’s range and we will tell you what the detail says instead.
What affects the price in Coombe
Before we quote, we look at:
- Quantities, in metres or numbers
- Joint width, depth and condition
- Distance, for remote addresses
- Whether old sealant has to be cut out first
There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote and we will price your job on its own details.
Sending details for a quote
However big the job, these details speed things up:
- Anything awkward about access or site hours
- Whether the building will be occupied during the work
- Asbestos survey details if the building is older
- Any specification or named product
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email a schedule or drawings.
Why act early in Coombe
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. Older rural buildings around Coombe move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Why us?
- Fully insured
- CSCS-carded applicators
- Workmanship guaranteed for 12 months
- Joints cleaned back to sound surfaces
Take a look at how commercial sealant jobs are priced or our accreditations.
On site: what to expect
On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, with the work itself typically taking longer where risers, ceiling voids or occupied floors have to be worked through in sequence. If others near Coombe need work, visits can be combined, which keeps travel down. You will have a fixed quote before work starts.
- We read the specification, drawings or penetration schedule you send and ask about anything unclear.
- On site, each opening is checked against the tested detail it is meant to follow.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- We fit the backing the detail asks for, to the stated depth.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Before we start on site
- Send any specification or drawings in advance
- Share the asbestos register for older buildings
- Move anything stored against the joints
Get a fixed quote
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. If you have questions first, call the office on 01277 525 020 or send photos by email.
Read more
Also near Coombe
What else we do in Coombe
When it isn’t the sealant
Some faults sit outside our scope, and we say so rather than covering them up:
- Deciding what a wall or floor needs, which belongs to the designer
- Fire doors, dampers or other fire safety equipment
- Issuing fire ratings or certificates for seals
If in doubt, call 01277 525 020 or email the details over and we’ll say what we think.
Surfaces we seal
- Service gaps in risers
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
Fire-rated sealing for Coombe buildings
Coombe lies roughly 62 miles out from central London. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls. 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. Our part stays the same: the specified product, installed to its tested detail.
Schools such as Ash Cartwright and Kelsey Church of England Primary School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards. Tenant changes at parks like Birnham Farm Business Centre, 0.8 miles to the south of Coombe, bring new data and services, and openings through fire-resisting walls need the specified seal. Hotels like The Lion Hotel, 0.8 miles north-west of Coombe, are refurbished in phases, and each phase can open up compartment walls.
Coombe is about 6 miles north-west of Deal, in Kent. Any commercial site in Coombe is covered, for single jobs and planned programmes alike. Coombe is one of 931 places in Kent on our list. Sites around London have their own page, about 62 miles away.
If you need fire stopping in CT3 and CT13, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. We cover commercial and managed buildings on Coombe Lane, Saunders Lane and Langdon Avenue. Sites close to Coombe are covered too, including Flemings (1 mile south-west), Ash (1 mile north-west), Weddington (1 mile north), Guilton (1 mile west) and Hammill Park (1 mile south). Nearby towns on our patch include Canterbury (9 miles west), Margate (8 miles north-east), Dover (9 miles south), Folkestone (14 miles south-west), Ramsgate (7 miles north-east) and Broadstairs (9 miles north-east).
Landmarks near Coombe
Locally, jobs take us to sites close to The Chequer Inn and Sandwich Technology School, among other places. Coombe’s nearest station is Sandwich station, about 2.1 miles east. Other landmarks nearby include White Mill (1.6 miles east). Open spaces near Coombe include Monk's Wall nature reserve.