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

Expansion and movement joint sealing in Wittersham, Kent

Our CSCS-carded applicators take on expansion and movement joint sealing in walls, decks and floors in Wittersham and the surrounding area. Send photographs or drawings for a fixed quote.

  • Expansion joints split through the centre of the bead
  • Sealant pulling off the joint face
  • Rain penetration at brick or block movement joints
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing near Wittersham

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

Expansion joint sealing in Wittersham

Our movement joint work takes in walls, panels, decks and floors: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic and we name it in the quote. If you have new sealant over old, now failing and torn sealant in brick or block movement joints, we can help, on precast concrete panel joints, podiums and floor movement joints and brickwork movement joints alike. For commercial sealant work in Wittersham, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

For a site near Wittersham, measurements and photographs up front mean one trip where possible, with the right materials on hand. Note joint widths and the traffic that uses them, and we will take it from there.

We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Wittersham (TN30)
Wider area
Kent
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026

What sealant work can’t fix

Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:

  • Movement on a scale no sealant is meant to absorb
  • Broken or spalled joint edges, which need repairing before any sealant goes in
  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)

Not sure which it is? You can speak to us on 01277 525 020 or email drawings and photos and we will tell you honestly before you book.

Joints and surfaces we work on

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

Site staff or a sealant specialist?

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.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Looking after the joints

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Note which joints were done, when, and with what
  • Sweep decks, ramps and floors so grit doesn’t collect in the joints
  • Look over external and deck joints after a hard winter
  • Treat a small split as a warning, not a cosmetic issue

On car parks, winter clearance can damage deck joint sealant. Lifting the blade at each joint avoids tearing the bead.

A failed deck joint lets water straight through to the level below. That water often carries de-icing salts with it. Resealing early limits the damage.

How the quote is worked out

These are the things that shape the price:

  • Working within restricted access windows
  • Site requirements such as inductions and permits
  • The total length or number of joints
  • The size and state of each joint

We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote and we’ll price your job on its own details.

Details that help us quote

Good information means a firmer quote. Helpful details to send:

  • Asbestos survey details if the building is older
  • What the building is and how it’s used
  • Any specification or named product
  • Drawings or a marked-up plan, if available

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

FAQs: Wittersham

Will our site in Wittersham have to close for joint sealing?

In the majority of cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. We agree the sequence and timings with you before we start.

Does your area include sites such as Pickhill Business Centre, near Wittersham?

Yes. Estates, retail parks and business parks around Wittersham, Pickhill Business Centre among them, are all within reach. To start, just phone 01277 525 020 or email a schedule or drawings with the unit, the joints involved and your access times.

What causes movement joint sealant to fail?

Normally the joint is moving more than the sealant can take. We review the joint design as well as the sealant before pricing, rather than replacing like for like.

Are expansion joints and movement joints the same thing?

The terms overlap a great deal. A movement joint allows for expansion, contraction, shrinkage and loading.

Are you insured?

Yes. We are fully insured, and the certificate can go with your quote.

Is colour matching possible?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.

Do the joint edges need to be sound before sealing?

Sealant needs sound faces to bond to, so we’ll tell you if the edges need repairing before sealing. Where it’s visible beforehand, we’ll say so when we quote.

Our process

Working in a building that stays open takes some planning. We sign and contain the area we’re in, keep walkways clear and move on in phases so staff and visitors can carry on around us. For a building around Wittersham, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.

  1. The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
  2. A fixed quote follows, naming the sealant and its movement class.
  3. We strip out the old seal and prepare the faces.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. Finished joints are checked and backed by our 12-month guarantee.

Getting the site ready

  • Agree which areas must stay open
  • Warn occupants and staff about the work
  • Send your site hours and access windows

Getting a fixed quote

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or use the quote form to discuss it first.

Ask for a quote

Advice

Slabs, ramps and loading bays in Wittersham

Central London is about 48 miles from Wittersham. The South East has large numbers of industrial estates and warehouses along the motorway corridors. Wittersham is in the South East, one of the UK’s drier regions. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints.

Office parks like Pickhill Business Centre (to the north of Wittersham) have decks, ramps and clad elevations whose joints take movement every day. In a school such as Wittersham Church of England Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak.

Wittersham is about 11 miles south-west of Ashford, in Kent. Commercial clients in Wittersham use us for work on movement joints, as part of our coverage of Kent. 931 places across Kent fall within our area, including Wittersham. Our Brighton page has more on work in that area (38 miles or so).

Commercial sites across TN30 are covered for movement joints. Buildings on The Street, Poplar Road and Swan Cottages are within our area. Being close to the B2082, Wittersham is straightforward for us to reach. If your building is just outside Wittersham, we cover Acton (1 mile north-east), The Stocks (1 mile east), Stone Corner (1 mile north-east), Reading Street (2 miles north-east) and Stone in Oxney (3 miles east). A short drive away, we cover Ashford (11 miles north-east), Tenterden (4 miles north), Kennington (13 miles north-east), New Romney (11 miles east), Staplehurst (12 miles north-west) and Stanhope (10 miles north-east).

Local landmarks in Wittersham

Locally, jobs take us to sites close to The Swan pub. Wittersham’s nearest station is Rye station, about 4.5 miles south. Nearby you will also find Ypres Tower (4.8 miles south) and Smallhythe Place (1.6 miles north). The countryside around Wittersham includes Flatropers Wood.

Map of Wittersham © OpenStreetMap contributors

Work for main contractors and building owners

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

Accreditations

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