Fire Stopping in Radfield
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Radfield. Send photographs or drawings for a fixed quote.
- Fire-rated sealant that has cracked or shrunk back
- Snag lists that include open service penetrations
- Unsealed openings around new pipes and cables
Fire stopping near Radfield
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
What sealant work can’t fix
Being straight saves everyone time. Fresh joints won’t solve:
- Designing or specifying fire stopping, which sits with the designer or fire engineer
- Gaps in walls that were never built as compartment walls
- Reviewing a building’s overall fire safety
Not sure which it is? You can call the office on 01277 525 020 or email us and we will tell you honestly before you book.
What we seal
- Service gaps in risers
- Cable penetrations
- Joints between fire-resisting walls and floors
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
About our fire stopping in Radfield
Where pipes, cables and other services cross a compartment wall or floor, the opening around them has to be closed so fire and smoke can’t move between compartments. Our part is installing fire-rated and intumescent sealant at those openings and along linear gaps, where the specification calls for it. We work to the product’s tested detail for every seal. We work on pipe penetrations, cable penetrations and service gaps in risers, and the failures we are asked to look at most are damaged fire seals in risers and voids and builders’ foam or ordinary silicone in compartment walls. Searching for sealant specialists in Radfield? We have been sealing commercial buildings since 2005.
Barn and farm-building conversions near places like Radfield often combine new partitions with old walls. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.
Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.
- Location
- Radfield (ME9)
- Wider area
- Kent
- Guarantee
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Questions about Radfield
Can you work around term dates at a campus such as KITE College?
Yes, holiday working periods are the norm on campus jobs. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Is a smaller place like Radfield outside your area?
No. Places such as Radfield are covered as much as the big towns. We cover Greater London and the counties of the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Do you take on small jobs?
Small jobs are welcome alongside larger packages. Send details for a fixed quote.
What if there’s asbestos in the old mastic?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.
Can you follow the specification on our project?
Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.
Do you need to see the site first?
Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we will arrange a visit.
Does the weather affect the work?
Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.
Quoting for work in Radfield
We price every job individually. The main factors are:
- Which sealant the job calls for
- Backing rod, priming and other preparation
- The total length or number of joints
- Site requirements such as inductions and permits
Pricing service penetrations depends on how many there are, their condition and the access. Call for a quote.
What we need to price the job
For an accurate fixed quote, we need a clear picture of the site. Send us:
- Whether an asbestos survey exists
- The site address and postcode
- What the building is and how it’s used
- Photos of the joints, close up and from further back
The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or speak to us on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.
Nearby places to Radfield
Other services in Radfield
Compartment walls and floors in Radfield
Radfield is about 40 miles from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls. For England, the fire stopping of penetrations is dealt with in Approved Document B. 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.
Hotels such as Hempstead House Hotel, 0.5 miles to the west of Radfield, rely on fire-resisting walls between bedrooms and corridors, and refits that add services leave penetrations to seal where fire-rated sealant is specified. Large healthcare estates like Sittingbourne Memorial Hospital (2.1 miles west of Radfield) change their services often, so penetration seals are worth checking after M&E work.
Radfield is about 2 miles east of Sittingbourne, in Kent. Commercial clients in Radfield can call on us for service penetrations. Across Kent, 931 places are covered, including Radfield. Sites around London have their own page, about 40 miles away.
If you need fire stopping in ME9, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Nearby places we also cover include Bogle (1 mile south-east), Tonge Corner (1 mile north), Rodmersham (1 mile south-west), Lynsted (1 mile south) and Bapchild (1 mile south-west). Bigger towns within reach include Maidstone (12 miles west), Ashford (14 miles south), Canterbury (13 miles east), Whitstable (11 miles east), Faversham (5 miles east) and Herne Bay (15 miles east).
Landmarks near Radfield
We work on buildings around Sittingbourne Community College and Fox pub, among other places. For rail, the closest station is Teynham station, about 0.9 miles east of the centre. Well-known places in the area include Bayford Court (2 miles north-west) and Sittingbourne Heritage Museum (1.9 miles west).
Signs you need fire stopping in Radfield
A common fault is a product that was never fire-rated in the first place: builders’ foam or ordinary silicone used to fill a hole. The opening looks sealed but has no fire test evidence behind it, so it has to come out.
If one of these sounds familiar, it’s time for a closer look:
- Fire-rated sealant that has cracked or shrunk back
- Unsealed joints where partitions meet the slab
- Builders’ foam or ordinary silicone in compartment walls
- Seals disturbed by maintenance and left open
At a college such as KITE College, which lies north-west of Radfield, checking penetration seals after summer M&E works is good practice.
Comparing quotes
- Who will actually carry out the work
- Can the work be phased to keep areas open?
- Health and safety accreditation such as CHAS
- Will RAMS and insurance details be available?
How the job changes by surface
Masonry and concrete
Core-drilled holes are neat; broken-out ones rarely are. The gap is measured at the widest point against the detail’s limits.
Drylining partitions
Holes in board are often cut larger than needed. If the gap exceeds the tested range, sealant alone won’t do and we’ll tell you what the detail says instead.
After the work
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:
- Ask the designer to confirm details early on refits
- Leave fire sealant to cure fully before covering it
- Have penetrations checked while they can still be seen
- Record which product was used where
After every round of M&E works, check that the openings created have been sealed. Building it into each contractor’s sign-off keeps the walls intact.
Write fire stopping into the scope of any work crossing a compartment wall or floor. That way the opening is sealed while the trade and access are still there, not months later.
How a job runs
In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed before we move to the next. Smaller jobs around Radfield can be grouped with others nearby. A fixed quote is given before anything starts.
- First we confirm the product and tested details named in the specification.
- We sort the openings by the detail each one needs.
- Old or wrong materials are cut out.
- Mineral wool or other backing is fitted where required.
- We gun the sealant in to the specified depth around each service and tool it.
- We walk the completed areas with you and confirm the records agreed at quote stage.
What we need from you
- Have the specification and drawings to hand
- Make sure the joints can be reached
- Flag any permit to work we will need
Get a fixed quote
Pricing a project or setting a maintenance budget? We’ll quote against your scope and drawings that you can work with. If you have questions first, speak to us on 01277 525 020 or use the quote form.