The Mastic Doctor team standing beside their branded vans outside an office building
Kent · England

Fire-rated sealing and fire stopping in Millbank, Kent

Planning work on a service penetration in Millbank? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Fire-stopping items raised at inspection or handover
  • Fire stopping installed outside its tested range
  • Unsealed penetrations discovered above suspended ceilings
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping near Millbank

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Compartment walls and floors in Millbank

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. Millbank lies roughly 55 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.

For a building at a site such as Chislet Business Park, 1.6 miles to the south of Millbank, a check of penetration seals after each fit-out is good practice. Older community buildings such as Church of the Holy Cross that have been rewired or given new heating can have service gaps through walls worth checking against the specification. Holiday works at schools like Hoath Primary School often leave service openings to seal before pupils return.

Millbank is about 2 miles south-east of Herne Bay, in Kent. We cover commercial sites throughout Millbank. Millbank is one of 931 places in Kent on our list. We also cover London, around 55 miles from Millbank.

Work on service penetrations is covered throughout CT3. Close to Millbank, our area also takes in Maypole (1 mile south), Old Tree (1 mile south-east), Highstead (1 mile north-east), Hoath (1 mile south) and Knave's Ash (1 mile south-west). Further afield, our area takes in Canterbury (6 miles south-west), Margate (10 miles east), Dover (15 miles south), Ramsgate (11 miles east), Broadstairs (12 miles east) and Whitstable (6 miles west).

Near you in Millbank

Around Millbank, our work takes us to commercial buildings near Spires Academy, Curtis Wood and The Huntsman And Horn Public House. For rail, the closest station is Herne Bay station, roughly 2.4 miles north-west. Other landmarks nearby include Whitstable and Tankerton Hospital (5 miles west). Green spaces nearby include West Blean and Thornden Woods.

Map of Millbank © OpenStreetMap contributors

Fire stopping for commercial buildings in Millbank

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. If you are dealing with non-fire-rated filler around services and snag lists that include open service penetrations, we can help, whatever the surface. One point of contact handles commercial sealant work in Millbank from the first photos to the final walk-round, for single jobs and planned programmes alike.

Around smaller places like Millbank, 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.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Place
Millbank (CT3)
Region
Kent
Cover
A 12-month guarantee
Quote
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What the job involves on each surface

Linear joints

Joints at the top of partitions may need to move as the slab above deflects. We use the product and backing the detail names for that movement.

Drylining partitions

Drylined fire walls are tested in a particular build-up. We check that the product’s detail covers that partition type and board thickness first.

Building owners, agents and FMs in Millbank

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end.

On site: what to expect

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before we move to the next. Jobs in and around smaller places like Millbank are normally planned as a single visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.

  1. We start with your penetration schedule, drawings or specification.
  2. Access, permits and the order of areas are agreed with the site team.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Foam, ordinary sealant and debris come out.
  5. The specified backing and sealant go in to depth and are finished neatly.
  6. We tell you about openings that need a different product.

Preparing the site

  • Tell us what induction or permit system the site runs
  • Tell staff and tenants when we will be in
  • Agree which areas must stay open

Quotes

Send us photographs, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.

Get a price

Advice

Site staff or a sealant specialist?

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

How the quote is worked out

To price the job, we consider:

  • The site’s rules and procedures
  • Location, for remote and island sites
  • Phasing around occupants
  • Access and working height

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 to include in your enquiry

We can often quote from photographs and a few details. It helps to include:

  • Drawings or a marked-up plan, if available
  • Specification clauses that apply
  • Clear photos of the problem areas
  • Access details, including height

For a fixed quote, call 01277 525 020 or email drawings and photos, telling us the site location and the nature of the job. You can also send details through our quote form.

Common questions from Millbank clients

How does the move away from BS 476 affect penetration seals in Millbank?

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.

Can work in a care setting near Millbank go ahead while residents are there?

Yes. Care settings are planned area by area, at times agreed with the home. Tell us about any infection-control or safeguarding requirements and we will work to them.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators, as many construction sites ask for.

How do you deal with asbestos in old sealant?

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. Removing asbestos is a job for asbestos specialists, not us.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Is your workmanship covered by a guarantee?

Yes, for 12 months. If our installation fails in that time, we return and fix it.

What happens if it’s left?

The longer openings stay, the more there tend to be: each new service adds to the list. Keeping on top of it after each round of works keeps the job small and avoids a much larger catch-up later. Halls, stores and units around places like Millbank may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.

Pricing service penetrations depends on how many there are, their condition and the access, plus any specification you’re working to. Ask us for a fixed quote.

Why choose Mastic Doctor in Millbank

  • Public liability insurance in place
  • CSCS-carded applicators
  • Old sealant cut out, never sealed over
  • Clear, fixed quotes

Take a look at our cost guide and our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.