Fire-rated sealing and fire stopping in Hunton, Kent
Fire stopping in Hunton, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Fire sealant pulled out of the opening
- Non-fire-rated filler around services
- Fire stopping installed outside its tested range
Fire stopping near Hunton
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Quoting for work in Hunton
Each job is priced on its own details. The main factors are:
- Access and working height
- Removal of failed or old sealant
- Location, for remote and island sites
- Induction, permit and paperwork requirements
The specified product makes a difference, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.
Before you send an enquiry
There’s no need for a formal survey. These details are enough to start:
- Your programme or deadline
- Clear photographs of the problem areas
- What the building is and how it’s used
- Asbestos survey details if the building is older
Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call 01277 525 020 or email us with what you know.
How we handle fire stopping in Hunton
A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. New cable runs, replaced pipework and extra data routes all punch holes in compartment walls. We close the openings listed on your schedule, using the specified sealant and detail. Site teams most often ask us about seals disturbed by maintenance and left open and open linear gaps along the top of fire-resisting walls, on cable penetrations, small duct penetrations where the tested detail allows and linear gaps at wall heads. A specialist sealant contractor works differently from a general builder: on jobs in Hunton, preparation and product choice get the time they need.
Around smaller places like Hunton, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.
A 12-month guarantee applies to all our work in Kent. 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
- Hunton (ME15)
- Wider area
- Kent
- Guarantee
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Towns and villages near Hunton
More services for Hunton
Looking after the joints
Once the work is signed off, these steps help:
- Check with the data sheet before painting over fire sealant
- Put resealing into every M&E and fit-out package
- File the specified details where the next contractor can find them
- Treat an open penetration as a priority repair
Never top up a fire seal with foam, ordinary silicone or filler. Repairs need the same product and detail as the original, or a new specification from the designer.
Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts, and the work runs in step with the M&E.
Compartments and services around Hunton
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. Our part stays the same: the specified product, installed to its tested detail. Hunton is about 31 miles from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls.
For a school such as Hunton Church of England Primary School, penetration sealing fits best at the end of the summer works. On estates like Woodfalls Industrial Estate (1.9 miles west of Hunton), the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal.
Hunton is about 4 miles south-west of Maidstone, in Kent. Commercial clients in Hunton can call on us for service penetrations. We work across 931 places in Kent, large and small. We also cover London, around 31 miles from Hunton.
Postcode districts covered here: ME15. If your site is on West Street, Bensted Close and Bishop's Lane or close by, we can quote for service penetrations. Close to Hunton, our area also takes in Benover (1 mile west), Yalding (1 mile north-west), Congelow (1 mile west), Chainhurst (1 mile south-east) and Laddingford (2 miles west). Nearby towns on our patch include Maidstone (4 miles north-east), Sittingbourne (15 miles north-east), Sevenoaks (13 miles west), Royal Tunbridge Wells (10 miles south-west), Gravesend (15 miles north) and Tonbridge (8 miles west).
Local landmarks in Hunton
In Hunton, that means premises near Quarry Wood, among other places. For rail, the closest station is Yalding station, about 2.1 miles west of the centre. Other landmarks nearby include Teapot Island (1.8 miles west) and Oakwood Hospital (3.7 miles north).
Owners, agents and contractors
Whether you’re a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.
When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.
When it isn’t the sealant
We check first that sealant really is the fix. It isn’t the answer for:
- Walls or floors that aren’t fire-resisting to begin with
- Writing the fire-stopping specification
- Issuing fire ratings or certificates for seals
If in doubt, call the office on 01277 525 020 or send photos by email and we’ll say what we think before you book.
Where we work in Hunton
- 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
Working in a building that stays open takes some planning. We sign and contain the area we’re in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Rural sites near Hunton may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.
- First we go through the drawings, schedule or specification for the seals and ask about anything unclear.
- Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
- Unsuitable fillers and loose debris are taken out of each opening.
- We fit the backing the detail asks for, to the stated depth.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
What we need from you
- Point out parking and an unloading spot
- Flag any permit to work we’ll need
- Share the asbestos register for older buildings
Request a quote
Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.
Read more
Questions about Hunton
Can you take on a job at a hospital such as Oakwood Hospital?
Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.
What does the BS 476 change mean for fire-rated sealant in Hunton?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Do you take on multi-site work?
Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
Are you insured?
Yes. Mastic Doctor is fully insured, public liability included.
How much does the work cost?
There isn’t a price list, because every site is different. Send photos or drawings and we’ll price it at a fixed figure.
Can you follow the specification on our project?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
When is resealing likely to be due?
Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.
Do you need fire stopping in Hunton?
Head-of-wall joints and wall-to-wall junctions are frequent weak points. Deflection and building movement can open these gaps. The tested detail for a linear joint states the width and movement it covers.
Common reasons buildings call us in:
- Seals that don’t match their tested detail
- Penetration schedules that need working through
- Openings left by services added after handover
- Non-fire-rated filler around services
Older community buildings such as St Mary's Church that have been rewired or given new heating can have service gaps through walls worth checking against the specification.
Comparing quotes
- Whether their applicators hold CSCS cards
- How the joint faces will be prepared and primed
- What level of public liability insurance do they hold?
- Which product they’ll use, and why it suits the joint