Fire stopping in Tunbridge Hill
Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Tunbridge Hill. Send details for a fixed quote.
- Head-of-wall gaps with no fire seal
- Seals that don’t match their tested detail
- Service penetrations left open after M&E works
Fire stopping for businesses in Tunbridge Hill
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping in Tunbridge Hill, done properly
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. If you have builders’ foam or ordinary silicone in compartment walls and seals disturbed by maintenance and left open, we can help, whatever the surface. Facilities teams, main contractors and managing agents in Tunbridge Hill tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.
A job near Tunbridge Hill is typically planned around one visit, with the specification and photos sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.
Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Where
- Tunbridge Hill (ME3)
- Wider area
- Medway
- Guarantee
- 12 months on every job
- Quotes
- A fixed quote before we start
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Building owners, agents and FMs in Tunbridge Hill
CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.
Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.
Nearby places to Tunbridge Hill
More services for Tunbridge Hill
On site: what to expect
We follow your site rules from the start: signing in, inductions and any permit to work. Once we are cleared to begin, the joints are worked through in the order agreed with your site contact. For work around Tunbridge Hill, we aim to finish in one visit, so photographs and measurements up front really help. That way the right products come on the day.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- We compare every service penetration with its tested detail before sealing.
- Unsuitable material is removed and the opening cleaned so the seal starts clean.
- Backing and fire-rated sealant are installed to the detail and tooled.
- Anything outside the detail is reported to you rather than sealed.
Before we start on site
- Let building users know which areas are affected
- Send asbestos survey details if the building is pre-2000
- Send any specification or drawings in advance
Ask for a quote
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or use the quote form.
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Tunbridge Hill: questions and answers
How does the move away from BS 476 affect penetration seals in Tunbridge Hill?
References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is the route, subject to transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.
Would you work within a site like Medway Maritime Hospital?
Yes, provided the work is planned with the site’s estates team. Work is phased so departments keep running, under the site’s own rules.
How do you deal with asbestos in old sealant?
The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.
Are you insured?
Yes. Mastic Doctor is fully insured, public liability included.
Is the work guaranteed?
Yes. Workmanship is guaranteed for 12 months.
Do you seal on top of existing sealant?
No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.
How long does a job like this take?
It depends on the scope, though a typical visit normally takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence. For bigger or phased jobs, we will set out a timescale with the quote.
Why deal with it now?
Inspections and handover checks often pick up fire stopping. Late discoveries can delay handover while openings are reopened and resealed, so earlier action pays back. Halls, stores and units around places like Tunbridge Hill may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.
The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote when you’re ready.
Why choose Mastic Doctor in Tunbridge Hill
- 12-month guarantee on workmanship
- Old sealant cut out, never sealed over
- Commercial sealant work since 2005
- Work to your specification and the manufacturer’s guidance
Take a look at how commercial sealant jobs are priced and our accreditations.
What we can’t put right
A few problems need another trade or a different fix, and we point that out rather than sealing over them:
- Deciding what a wall or floor needs, which belongs to the designer
- Fire risk assessments, a job for a competent assessor
- Plastic pipes whose detail calls for a collar or wrap
Not sure which it is? You can speak to us on 01277 525 020 or email us and we’ll tell you honestly.
Surfaces we seal
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Pipe penetrations
- Service gaps in risers
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
Surface by surface
Plastic pipes
Waste and drainage pipes through floors are a frequent case. Whether sealant alone is acceptable depends entirely on the tested detail.
Metal pipes
Heat travels along metal pipework. We follow whatever the detail requires and flag anything we can’t match.
Fire stopping in Tunbridge Hill: the local picture
In England, Approved Document B covers fire stopping of openings and penetrations. 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. We install whatever has been specified, to the product’s tested detail. Tunbridge Hill is about 30 miles from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls.
Residences at universities like University of Greenwich - Medway, 3.6 miles south-west of Tunbridge Hill, have compartment walls that must be resealed whenever services change. For a school such as The Hundred of Hoo Academy, penetration sealing fits best at the end of the summer works. Large healthcare estates like Medway Maritime Hospital (to the south-west of Tunbridge Hill) change their services often, so penetration seals are worth checking after M&E work.
Tunbridge Hill is about 5 miles north of Gillingham, in Medway. Anywhere in ME3, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 54 places in Medway, from busy centres to rural villages. We also cover London, some 30 miles away.
Commercial sites across ME3 are covered. Sites close to Tunbridge Hill are covered too, including Kingsnorth (1 mile south), Fenn Street (1 mile north-west), Sharnal Street (1 mile north-west), St Mary Hoo (2 miles north) and High Halstow (2 miles north-west). Further afield, our area takes in Gillingham (5 miles south), Chatham (6 miles south-west), Rochester (5 miles south-west), Rainham (5 miles south), Strood (6 miles south-west) and Luton (5 miles south-west).
What’s near Tunbridge Hill
The nearest railway station is Gillingham (Kent) station, roughly 3.9 miles south-west of the centre. Other landmarks nearby include Medway Maritime Hospital (4.5 miles south-west) and Upnor Castle (3.6 miles south-west). For a walk, there’s Bishop Saltings.
Quoting for work in Tunbridge Hill
To price the job, we consider:
- Working within restricted access windows
- Induction, permit and paperwork requirements
- Whether old sealant has to be cut out first
- Specialist products, such as fire-rated or hygienic sealants
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.
What we need to price the job
Good information means a firmer quote. Helpful details to send:
- The asbestos register, for older buildings
- Your programme or deadline
- The postcode of the building
- What the building is and how it’s used
The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or ring 01277 525 020 or send details through our quote form to discuss it first.