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

Fire stopping in Faversham

Fire-rated and intumescent sealing of service penetrations and linear gaps throughout Faversham and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Builders’ foam or ordinary silicone in compartment walls
  • Fire seals cut back for extra cables and never reinstated
  • Service penetrations left open after M&E works
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Need fire stopping in Faversham?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Fire stopping in Faversham, done properly

It helps to set out our role at the start. The designer, fire engineer or building control decides which fire stopping is required. What we bring is careful installation of the specified sealant, to the maker’s guidance in Faversham and nearby. The enquiries we see most involve unsealed openings around new pipes and cables and old intumescent sealant that has split away, on pipe penetrations, small duct penetrations where the tested detail allows and joints between fire-resisting walls and floors. Most enquiries from Faversham start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Many town-centre buildings in places like Faversham have had layer upon layer of new services, with gaps around pipes and cables left after each change. Intumescent or fire-rated sealant is used wherever the specification asks for it, built up exactly as tested.

The 12-month guarantee covers our workmanship: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Place
Faversham (ME13)
Wider area
Kent
Cover
12 months on every job
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

How a job runs

Site rules come first: sign-in, induction and whatever permit system the building uses. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. If you have more than one building in Faversham, they can often be done on the same visit. Give us your access times and we’ll fit the work in.

  1. The specification and schedule come first, so we know which details apply.
  2. We plan the sequence of floors, risers and voids with you.
  3. We compare every service penetration with its tested detail before sealing.
  4. Unsuitable material is removed and the opening cleaned first.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. Anything outside the detail is reported to you rather than sealed.

What we need from you

  • Tell us what induction or permit system the site runs
  • Send your site hours and access windows
  • Tell us which areas need to stay in use

Getting a fixed quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, speak to us on 01277 525 020 or use the quote form.

Get a quick quote

Read more

Do you need fire stopping in Faversham?

A common fault is a product that was never fire-rated in the first place: expanding foam or a general-purpose sealant pushed into a gap to tidy it. It may look closed, but it has no tested fire performance in that position and has to be removed.

If one of these sounds familiar, it’s time for a closer look:

  • Service penetrations left open after M&E works
  • Improvised or mixed-product fire seals
  • Snag lists that include open service penetrations
  • Unsealed joints where partitions meet the slab

For a building such as Church of St Mary Magdalene, new heating or data runs are the usual reason penetrations need sealing.

What to look for in a quote

  • How they handle RAMS and site documents
  • Who will actually carry out the work
  • Their approach to joint depth and backing
  • How long is the guarantee, and what does it include?

Choosing a commercial sealant contractor

Fire-rated sealing for Faversham buildings

Several hotels sit less than 2 miles from Faversham. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close. Faversham lies roughly 44 miles out from central London. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls, and the gaps need sealing with the specified product.

For a school such as Ethelbert Road Primary School, penetration sealing fits best at the end of the summer works. For a hotel such as The Ship Hotel, under half a mile to the east of Faversham, penetration seals are worth checking after any refit or services upgrade.

Faversham is about 9 miles west of Canterbury, in Kent. Faversham sits inside our coverage and the rest of Kent, with the same fixed quotes and 12-month guarantee as everywhere else. Faversham is one of 931 places we cover in Kent. London is covered too, some 44 miles away.

Commercial sites across ME13 are covered. If your site is on Bedlington Square, Market Place and Market Street or close by, we can quote for service penetrations. You’ll find Faversham on or near the A2 and A251, so getting applicators and materials to site is simple. We also cover Davington (1 mile north-west), The Brents (1 mile north-east), Preston (1 mile south-east), Ospringe (1 mile south-west) and Whitehill (1 mile south-west). Bigger towns within reach include Ashford (12 miles south), Canterbury (9 miles east), Sittingbourne (7 miles west), Whitstable (7 miles east), Herne Bay (11 miles east) and Minster (8 miles north-west).

Near you in Faversham

In Faversham, that means premises near Mechanics Arms, Queen Elizabeth's Grammar School and Oare Meadow, among other places. There’s a railway station in Faversham itself: Faversham station. A little further out are Newnham Castle (4.2 miles south-west).

Map of Faversham © OpenStreetMap contributors

Building owners, agents and FMs in Faversham

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

What we can’t put right

Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is any of the following:

  • Reviewing a building’s overall fire safety
  • Approving the work on behalf of building control
  • Writing the fire-stopping specification

If you’re not sure, just call the office on 01277 525 020 or email us and we will give you a straight answer.

Joints and surfaces we work on

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

Questions we are asked in Faversham

Do you design the fire stopping for buildings in Faversham?

No. Fire-stopping design and sign-off belong to the designer, principal designer, fire engineer or building control. We install fire-rated and intumescent sealant around service penetrations and linear gaps where it is specified, to the manufacturer’s tested detail.

Do you seal service penetrations in hotels around Faversham?

Yes. We install fire-rated and intumescent sealant where it is specified. We match the product to the wall or floor and the services, and say if something other than sealant is needed.

Can staff carry on working while you’re here?

In the majority of cases, yes. We phase the work so most of the building stays in use, with each area protected and signed.

Is Faversham in your area?

Yes. Faversham is in our area and the rest of Kent, within our coverage of Greater London, South East England and Scotland. To discuss a job, call 01277 525 020 or send photos by email.

Is your workmanship covered by a guarantee?

Yes. It runs for twelve months and covers how we prepared and sealed the joints, but not damage, misuse or other trades’ work.

Are your applicators CSCS-carded?

Yes. Our applicators hold CSCS cards.

How many days will you need on site?

That varies with the scale of the job, but the work usually takes a single visit for a short list of penetrations, or a phased programme for a whole building. For bigger or phased jobs, we will set out a timescale with the quote.

General trades versus a specialist

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Looking after the joints

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Ask which product is in place before decorating
  • Check risers and ceiling voids after each round of works
  • Have penetrations checked while they can still be seen
  • Ask the designer to confirm details early on refits

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.

Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.

Accreditations

Trusted. Accredited. Insured.