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

Expansion and movement joint sealing in Breach, Kent

Work needed on a movement joint in Breach? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Weathered movement joint sealant that no longer flexes
  • Spalled or broken joint edges in floors and decks
  • Rain penetration at brick or block movement joints
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Expansion joint sealing for Breach sites

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

For managing agents and facilities managers

We work for building owners and managing agents on sealant work across single buildings or whole portfolios. One quote can cover more than one site, so there’s one set of paperwork to deal with.

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

Expansion joint sealing in Breach

A movement joint only works while its seal does. Once it fails, water, grit and debris get in. Resealing at the first signs of failure is far cheaper than repairing the material either side. If you have sealant pulling off the joint face and water getting into the wall through a failed joint, we can help. A specialist sealant contractor works differently from a general builder: in Breach, that means joint design, primers and backing rod as standard.

Around smaller places such as Breach, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

Every job we finish is backed by a 12-month workmanship guarantee, in Breach as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Where
Breach (ME9)
Wider area
Kent
Cover
A 12-month guarantee
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Doing it in-house

Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

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 where general trades tend to cut corners.

Questions about Breach

Does the sea air around Breach change the choice of sealant?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.

Do you cover business parks and estates near Breach, such as Newington Industrial Estate?

Yes, sites like Newington Industrial Estate are within our area, along with the rest of Breach. Send details of the unit and the work through our quote form for a quick quote.

Do your applicators hold CSCS cards?

Yes. We use CSCS-carded applicators.

What’s the quickest route to a quote?

You can use the quote form on this site; alternatively, call 01277 525 020 or email the details over. Include photographs or drawings if you have them.

Do you guarantee expansion joint work?

The workmanship is guaranteed for 12 months from sign-off, and we’re fully insured for public liability. Keeping joints clear of debris helps them last.

Is Breach in your area?

Yes. We cover Breach. To discuss a job, ring 01277 525 020 or send photos by email.

Are expansion joints and movement joints the same thing?

The general name is movement joint, and expansion joint is one common type. On site, people tend to use them interchangeably.

When it isn’t the sealant

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Cracking or settlement that calls for an engineer’s assessment
  • Crumbling edges that would give a new bead nothing sound to grip
  • A joint that has to be widened or re-detailed before it can work

Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly before you book.

Surfaces we seal

  • Brickwork movement joints
  • Podiums and floor movement joints
  • Precast concrete panel joints
  • Cladding panel joints
  • Car park decks and ramps
  • Blockwork control joints

Slabs, ramps and loading bays in Breach

The sea is no more than about 3 miles from Breach. Open joints in coastal car parks and yards let in salt-laden water as well as grit, so it pays to keep them sealed. At least three named trading, business or retail sites lie within about 3 miles of Breach. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.

Large sites such as Medway Maritime Hospital, 5 miles west of Breach, have car parks, service roads and long elevations with movement joints in brick and panels. For an occupier at a site such as Newington Industrial Estate, 0.6 miles to the south of Breach, the joints at loading doors and dock levellers typically see the hardest wear. In a school such as Newington Church of England Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak.

Breach is about 3 miles east of Gillingham, in Kent. Our applicators travel to Breach for work on movement joints, handled exactly as we handle every other area. Breach is one of 931 places in Kent on our list. For work in that direction, see our London page (34 miles or so).

Commercial sites across ME9 are covered for movement joints. Nearby places we also cover include Newington (1 mile south-east), Lower Hartlip (1 mile south-west), Lower Halstow (1 mile north-east), Upchurch (1 mile north) and Moor Street (1 mile west) for movement joints. A short drive away, we cover Maidstone (9 miles south-west), Sittingbourne (4 miles east), Gravesend (13 miles west), Faversham (11 miles east), Northfleet (14 miles west) and Minster (8 miles north-east).

Around Breach

Recent enquiries here include premises near Berengrave Chalk Pit, The Wheatsheaf pub and Leigh Academy Rainham and the streets around them. The nearest railway station is Newington station, about 0.8 miles south-east of the centre. A little further out are Court Hall Museum (3.5 miles east) and Medway Maritime Hospital (5 miles west). For a walk, there’s Bishop Saltings.

Map of Breach © OpenStreetMap contributors

Cost factors for movement joints

Before we quote, we look at:

  • Phasing around occupants
  • The product specified
  • How much existing material needs removing
  • Location, for remote and island sites

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits.

Before you send an enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • A wide shot and a close-up of the area
  • Any specification or named product
  • The type of building and who uses it
  • Asbestos survey details if the building is older

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photos and a few notes.

Why act early in Breach

Sealing over a failed movement joint is a common shortcut. A bead over the old seal can’t bond or flex and soon lets go. We cut out the old seal and prepare the faces every time. Older rural buildings around Breach move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

Why us?

  • Work carried out by CSCS-carded applicators
  • A Constructionline member, so easy to vet
  • Health and safety: CHAS accredited
  • Sealing commercial buildings since 2005

See our cost guide and our accreditations.

On site: what to expect

At the end of each section, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area. Smaller jobs around Breach can be grouped with others nearby. A fixed quote is given before anything starts.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. We compare each joint’s width with the movement and the sealant’s capability.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Preparing the site

  • Flag any permit to work we will need
  • For older buildings, check the asbestos register before work
  • Move anything stored against the joints

Ask for a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, give us a call on 01277 525 020 or email a schedule or drawings.

Ask for a quote

Related advice

Accreditations

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