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

Expansion Joint Sealing in Dungeness

Work needed on a movement joint in Dungeness? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Expansion joints split through the centre of the bead
  • New sealant over old, now failing
  • Joints where the bead has lost adhesion
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
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
£5m public liability

Need expansion joint sealing in Dungeness?

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

Quoting for work in Dungeness

We price every job individually. The main factors are:

  • Working within restricted access windows
  • The total length or number of joints
  • Specialist products, such as fire-rated or hygienic sealants
  • Induction, permit and paperwork requirements

A quote for movement joints depends on quantities, condition and access, plus any specification you are working to. Ask us for a fixed quote.

What to include in your enquiry

A few photographs plus some basic facts will normally do. It helps to include:

  • What the building is and how it’s used
  • Your programme or deadline
  • How the joints are reached, and at what height
  • Photos of the joints, close up and from further back

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.

Expansion joint sealing in Dungeness, done properly

Floor movement joints in warehouses, retail and public buildings carry wheeled traffic. Without a sound filler, joint edges chip and spall under load, so the right filler or sealant for the traffic and movement matters. We’ll tell you if the edges need repairing before sealing. If you are dealing with damp inside where a wall movement joint has failed and layers of sealant in a movement joint, we can help. For commercial sealant work in Dungeness, you deal with one contact from quote to sign-off, whether it’s one building or several.

Smaller community and commercial buildings around Dungeness have their own movement joints in walls and floors. They tend to be overlooked until something leaks or cracks.

Building owners and contractors get the same cover: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Dungeness (TN29)
Wider area
Kent
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Diagnose, treat, sign off

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. For a building around Dungeness, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.

  1. We assess the joints on site or from photos, noting widths and how each has failed.
  2. A fixed quote names the sealant we propose and its movement class.
  3. Phasing is agreed so decks, floors or entrances can stay in use where needed.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

Preparing the site

  • Send any specification or drawings in advance
  • Explain the parking and delivery arrangements
  • Tell us what induction or permit system the site runs

Quotes

For a fixed quote, speak to us on 01277 525 020 or email the details over, telling us the site location and the nature of the job. Our quote form is another easy route.

Get a price

Related advice

Expansion joint sealing in Dungeness: the local picture

The sea is no more than about 1 mile from Dungeness. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, which is why split joints are worth sealing before the edges deteriorate. Rainfall across the South East, Dungeness included, is lower than in many parts of the UK. Even so, yard and car park joints are only sealed when they’re dry and clean, while winter salting gets into any joint left open.

In and around Dungeness, the right filler or sealant for each joint depends on the traffic and the movement it takes.

Dungeness is about 11 miles south-west of Hythe, in Kent. Looking for expansion joint sealing in Dungeness? We can help. Across Kent, 931 places are covered, Dungeness among them. Brighton is covered too, some 49 miles away.

If you need expansion joint sealing in TN29, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are Dungeness Road and Reactoe One Road, and sites on any of them can send details for a fixed quote. We also cover Lydd-on-Sea (2 miles north), Greatstone-on-Sea (4 miles north), Lydd (4 miles north-west), Littlestone-on-Sea (4 miles north) and New Romney (5 miles north) for movement joints. Further afield, our area takes in Folkestone (14 miles north-east), Hythe (11 miles north-east), Cheriton (14 miles north-east), South Willesborough (15 miles north), Dymchurch (8 miles north) and Willesborough (15 miles north).

Local landmarks in Dungeness

Around Dungeness, our work takes us to commercial buildings near Britannia Inn and the streets around them. A little further out are Lydd Town Museum (3.7 miles north-west). Open spaces near Dungeness include RSPB Dungeness and Burnthouse Pen.

Map of Dungeness © OpenStreetMap contributors

Building owners, agents and FMs in Dungeness

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

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, with CSCS-carded applicators on site.

Questions we’re asked in Dungeness

Is Dungeness too far out for you?

No. Places such as Dungeness are covered as much as the big towns. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Does a coastal location like Dungeness affect which sealant is used?

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.

How long do sealant joints last?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

Can you seal joints in cold or wet weather?

Outside work depends on conditions: rain, frost and condensation all stop sealant bonding. Indoor joints can normally carry on regardless.

What happens if old sealant might contain asbestos?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

Do you seal on top of existing sealant?

No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

Do you hold CHAS accreditation?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

How the job changes by surface

Brickwork and blockwork joints

Vertical movement joints in brick and block walls let the masonry grow and shrink. We use a sealant rated for the movement, typically low-modulus.

Concrete and precast panel joints

Concrete edges can be weak or carry release agents that stop adhesion. Proper cleaning and primer where specified give a sound bond.

Do you need expansion joint sealing in Dungeness?

Sun, rain and frost age external movement joints. UV hardens the surface, and the sealant loses its ability to stretch, so it can’t follow the movement any more.

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

  • Layers of sealant in a movement joint
  • Arrises breaking up along floor joints
  • Hardened, cracked sealant on exposed facades
  • Sealant peeling off one face of the joint

Once a joint near Dungeness opens up, grit and water get in and the edges start to break; we will tell you if the edges need repairing first.

Questions to ask before you book

  • Their public liability cover
  • Whether their applicators hold CSCS cards
  • What site paperwork they can supply
  • Can the work be phased to keep areas open?

Choosing a commercial sealant contractor

What sealant work can’t fix

A proper diagnosis includes knowing what sealant can’t do. We will tell you if the real problem is any of the following:

  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
  • Damaged metal nosings or cover plates over a joint
  • Concrete or masonry repairs along the arrises

If you are not sure, just speak to us on 01277 525 020 or email the details over and we’ll give you a straight answer.

Joints and surfaces we work on

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

Trusted. Accredited. Insured.