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

Fire Stopping in Foxendown

Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Foxendown. Send details for a fixed quote.

  • Expanding foam used as fire stopping
  • Service penetrations left open after M&E works
  • Fire-rated sealant that has cracked or shrunk back
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping in Foxendown

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Fire-rated sealing for Foxendown buildings

Fire stopping of openings and penetrations in England falls under 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. Foxendown lies roughly 22 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, and the gaps need sealing with the specified product.

In a school such as Meopham Community Academy, fire-rated sealant goes in around service penetrations where it is specified. Industrial units on estates such as Bowes Industrial Centre (1 mile south-west of Foxendown) often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal. Older community buildings such as Parish Church of St John the Baptist that have been rewired or given new heating can have service gaps through walls worth checking against the specification.

Foxendown is about 4 miles south of Gravesend, in Kent. Commercial clients in Foxendown use us for work on service penetrations. 931 places across Kent fall within our area, including Foxendown. London is covered too, some 22 miles away.

Commercial sites across DA13 are covered for service penetrations. Among the streets we cover are Foxendown Lane and Brimstone Hill. Sites close to Foxendown are covered too, including Meopham (1 mile north-west), Priestwood (1 mile south), Sole Street (1 mile north), Luddesdown (1 mile east) and Priestwood Green (1 mile south). A short drive away, we cover Maidstone (10 miles south-east), Dartford (8 miles north-west), Sevenoaks (10 miles south-west), Gravesend (4 miles north), Tonbridge (12 miles south) and Northfleet (4 miles north).

Near you in Foxendown

Recent enquiries here include premises near Meopham School, The Railway Inn and Camer Park Country Park. The closest station to Foxendown is Sole Street station, about 1 mile north of the centre. A little further out are Coldrum Long Barrow (3.3 miles south) and Gravesham Community Hospital (5.1 miles north). Green spaces nearby include Gad's Hill and Ranscombe Farm.

Map of Foxendown © OpenStreetMap contributors

Fire stopping for commercial buildings in Foxendown

It helps to set out our role at the start. The designer, fire engineer or building control decides which fire stopping is required. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance in Foxendown and nearby. If you have unsealed openings around new pipes and cables and head-of-wall gaps with no fire seal, we can put it right. One point of contact handles commercial sealant work in Foxendown from the first photographs to the final walk-round, whether it’s one building or several.

Smaller places such as Foxendown still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.

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.

Place
Foxendown (DA13)
Region
Kent
Guarantee
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What sets the cost

These are the things that shape the price:

  • The product specified
  • How accessible the joints are
  • How much there is to seal
  • Backing rod, priming and other preparation

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we will explain how it’s made up.

Details that help us quote

There’s no need for a formal survey. A few details are enough to get going:

  • Asbestos survey details if the building is older
  • Any dates the work must fit around
  • What the building is and how it’s used
  • Approximate linear metres or a joint schedule

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, give us a call on 01277 525 020 or email drawings and photos.

What the job involves on each surface

Plastic pipes

Waste and drainage pipes through floors are a frequent case. Whether sealant alone is acceptable depends entirely on the tested detail, and we won’t substitute it for a specified collar.

Metal pipes

Metal pipes conduct heat, so their details often call for extra measures along the pipe, and the tested detail may ask for insulation beyond the wall. We follow whatever the detail requires and flag anything we can’t match.

When it isn’t the sealant

Sealant solves a lot, but not everything, and we are upfront when that’s the case. These need a different solution:

  • Fire doors, dampers or other fire safety equipment
  • Approving the work on behalf of building control
  • Construction that lacks the fire resistance the seal relies on

If you are not sure, just phone 01277 525 020 or email a schedule or drawings and we will give you a straight answer.

Where we work in Foxendown

  • Small duct penetrations where the tested detail allows
  • Joints between fire-resisting walls and floors
  • Linear gaps at wall heads
  • Cable penetrations
  • Service gaps in risers
  • Pipe penetrations

Your questions answered

Can you take on a job at a hospital such as Gravesham Community Hospital?

Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Is Foxendown off your patch?

No. Places such as Foxendown are covered as much as the big towns. Our area covers London and the South East counties. Good photographs up front let us bring everything on the first visit.

Will fire-rated sealant work on every penetration?

No. Sealant is the right product only where the tested detail says so. Large openings, many plastic pipes and some ducts need collars, wraps, batts or boards.

Will you come and look before quoting?

It depends on the job. Straightforward work can often be priced from photographs and measurements, and bigger or more complex jobs usually get a visit.

Do you guarantee your work?

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

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

Can the sealant be colour-matched?

That depends on the product. Some ranges are wide, others limited, so the available colours are confirmed with the quote.

What happens if it’s left?

A seal that doesn’t match its tested detail gives false comfort. Correcting it means cutting it out and starting again with the specified product. Older rural buildings around Foxendown move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we’ll price your job on its own details.

Why choose Mastic Doctor in Foxendown

  • Our applicators hold CSCS cards
  • CHAS accredited
  • A fixed quote before work starts
  • Old sealant cut out, never sealed over

Read our cost guide or our accreditations.

From enquiry to sign-off

Site rules come first: signing in, inductions and any permit to work. Once we’re cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For a building around Foxendown, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. First we go through the drawings, schedule or specification for the seals.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. We fit the backing the detail asks for, to the stated depth.
  5. We apply the specified sealant to the depth and around the services as the detail shows.
  6. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

Getting the site ready

  • Clear stock, furniture or equipment away from the joints
  • Tell us which areas need to stay in use
  • Tell staff and tenants when we’ll be in

Ask for a quote

Send us photos, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.

Get a price

Advice

Maintenance after handover

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Look above ceilings when tiles are lifted for other jobs
  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Leave fire sealant to cure fully before covering it
  • Report damaged or disturbed seals as soon as they’re spotted

Give the sealant its full cure time before ceilings, boxing or decoration go over it. Not every fire-rated product can be painted, and the data sheet says which.

Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.

Accreditations

Trusted. Accredited. Insured.