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

Expansion joint sealing in Boughton Corner

Planning work on a movement joint in Boughton Corner? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Expansion joints split through the centre of the bead
  • Water getting into the wall through a failed joint
  • Brittle, chalky sealant on external joints
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Expansion joint sealing across Boughton Corner

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

About our expansion joint sealing in Boughton Corner

Joint design counts for as much as the sealant itself. The joint has to be wide enough for the expected movement and the sealant’s movement capability while depth is limited by backing rod or, in shallow joints, a bond-breaker. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1, and the bead is tooled so it grips the two faces alone. We work on car park decks and ramps, podiums and floor movement joints and blockwork control joints, and the usual reasons a site gets in touch are previous reseals laid over old sealant and hardened, cracked sealant on exposed facades. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Boughton Corner is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Halls, schools and small commercial buildings near places like Boughton Corner have movement joints in brick, block and concrete too. They’re easily forgotten until water gets in or an edge breaks.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Location
Boughton Corner (TN25)
Wider area
Kent
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Our process

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. For work around Boughton Corner, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. First, the joints are inspected for width, movement and the type of failure.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. The failed seal is removed and both faces are cleaned until sound and dry, flagging any broken edges that need repair before sealing.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
  6. Finished joints are checked and backed by our 12-month guarantee.

Preparing the site

  • Arrange parking or a loading space
  • Warn occupants and staff about the work
  • Agree which areas must stay open

Quotes

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

Ask for a quote

Related advice

What we’re called out for in Boughton Corner

On trafficked joints, wheels and salts do the damage. Tyres and wheels press on the edges and the sealant, while de-icing salts and grit attack the seal. The product has to be suited to the traffic.

Things that normally lead to an enquiry:

  • Water dripping through deck or ramp joints
  • Brittle, chalky sealant on external joints
  • Arrises breaking up along floor joints
  • Torn sealant in brick or block movement joints

For an estate such as William Harvey Hospital (3.7 miles south of Boughton Corner), the joints in ramps, decks and long building elevations all need attention over time.

Questions to ask before you book

  • Whether old or failed sealant will be cut out, not overlaid
  • Their pre-qualification and accreditations
  • Their plan for phasing and protecting the area
  • Who will actually carry out the work

How to choose a sealant contractor

Honest limits

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Waterproofing layers buried beneath the sealant
  • Cracking or settlement that calls for an engineer’s assessment
  • Concrete or masonry repairs along the arrises

If in doubt, speak to us on 01277 525 020 or email drawings and photos and we will say what we think before you book.

What we seal

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

Why act early in Boughton Corner

Spot repairs can be useful on a tight budget. But if the rest of the run is the same age and product, it’s typically not far behind, and a second visit means paying for access again. Where it helps, we quote both options. For buildings around smaller places like Boughton Corner, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.

The specified product makes a difference, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

What you get with us

  • 12-month guarantee on workmanship
  • Old sealant cut out, never sealed over
  • Work carried out by CSCS-carded applicators
  • A Constructionline member, so easy to vet

See our cost guide and our accreditations.

Cost factors for movement joints

To price the job, we consider:

  • Distance, for remote addresses
  • Phasing around occupants
  • The site’s rules and procedures
  • Access and working height

What a job costs comes down to the quantity of joints, how much old material needs removing and the access. Call for a quote when you are ready.

Sending details for a quote

However big the job, the same details help:

  • Whether an asbestos survey exists
  • The type of building and who uses it
  • Anything awkward about access or site hours
  • Any dates the work must fit around

For a fixed quote, ring 01277 525 020 or send details through our quote form, telling us the site location and the nature of the job. Our quote form is another easy route.

Different surfaces, different methods

Podium joints

Podium joints often sit within a waterproofing system. Where the specification calls for sealant, we reseal.

Car park decks and ramps

Car park joints are some of the hardest-working joints in any building. We use a sealant made for wheel loads and the expected movement.

Expansion joint sealing around Boughton Corner: how the place shapes the job

Central London is about 49 miles from Boughton Corner. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital, and their floor joints take forklift and pallet-truck traffic all day. The South East is one of the drier parts of the UK. External slab and deck joints still need a dry, clean joint to seal, and winter de-icing salt on car parks and ramps works into any open joint.

Schools like Lady Joanna Thornhill Endowed Primary School often have long brick elevations with movement joints that age quietly.

Boughton Corner is about 4 miles north-east of Ashford, in Kent. Commercial clients in Boughton Corner can call on us for movement joints. Across Kent, 931 places are covered, Boughton Corner among them. We also cover London, around 49 miles from Boughton Corner.

If you need expansion joint sealing in TN25, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your building is just outside Boughton Corner, we cover Boughton Aluph (1 mile west), Kempe's Corner (1 mile south), Wye (1 mile south-east), Brook (3 miles south-east) and Hassell Street (3 miles east). Nearby towns on our patch include Ashford (4 miles south-west), Canterbury (9 miles north-east), Sittingbourne (13 miles north-west), Folkestone (13 miles south-east), Whitstable (12 miles north-east) and Faversham (8 miles north).

Local landmarks in Boughton Corner

In Boughton Corner, that means premises near The Tickled Trout pub, Wye School and Wye School and the streets around them. The nearest railway station is Wye station, about 0.8 miles south-east. A little further out are William Harvey Hospital (3.7 miles south) and County Square (3.8 miles south-west). Not far away are Hatch Park.

Map of Boughton Corner © OpenStreetMap contributors

FAQs: Boughton Corner

Do you take on work at healthcare sites like William Harvey Hospital?

Yes. We work in healthcare settings as well as offices and schools. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is a smaller place like Boughton Corner outside your area?

Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Will your applicators have CSCS cards?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

Can staff carry on working while you’re here?

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

Do you hold CHAS accreditation?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

How long do sealant joints last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

Does weather matter for sealant work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Accreditations

Trusted. Accredited. Insured.