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

Expansion Joint Sealing in Broad Ford

Sealant work in Broad Ford for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.

  • Expansion joints filled with dirt and stones
  • Water getting into the wall through a failed joint
  • Arrises breaking up along floor joints
1
Send details
Photos, drawings or a schedule, or we visit.
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
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Expansion joint sealing for Broad Ford sites

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

About our expansion joint sealing in Broad Ford

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, and depth is controlled using closed-cell backing rod, or bond-breaker tape in shallow joints. 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. If you have joints where the bead has lost adhesion and expansion joints filled with dirt and stones, we can put it right. For commercial sealant work in Broad Ford, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

In and around smaller places like Broad Ford, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Broad Ford (TN12)
Region
Kent
Guarantee
A 12-month guarantee
Price
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

After the work

To get the most from the new sealant:

  • Leave barriers in place until fresh joint sealant has cured
  • Check joints after long freezing spells
  • Treat a small split as a warning, not a cosmetic issue
  • Keep racking legs and heavy point loads off floor joints

Debris does more harm to joint sealant than most people realise. Stones pressed into the bead by wheels or feet can puncture it. A routine sweep is the simplest protection.

Joints sealed at the same time generally fail around the same time. Inspecting the whole run is worth the effort so you can prioritise and budget. We’ll tell you which movement joints need doing now and which can wait.

Surface by surface

Joints between different materials

Junctions between brick and render, or concrete and cladding, move independently. We choose a sealant that grips both faces.

Cladding panel joints

Cladding panels move more than masonry as they heat and cool. A sealant with the right movement class is chosen in a colour confirmed for that product.

For managing agents and facilities managers

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Main contractors use us as their sealant subcontractor. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Joints that move: notes for Broad Ford

Broad Ford lies roughly 35 miles out from central London. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital. Rainfall across the South East, Broad Ford included, is lower than in many parts of the UK. External joints still wait for dry conditions, and winter de-icing salt on car parks and ramps works into any open joint.

Schools such as Horsmonden Primary School have movement joints in their walls and floors that are easy to overlook.

Broad Ford is about 8 miles east of Royal Tunbridge Wells, in Kent. We cover commercial sites throughout Broad Ford. Across Kent, 931 places are covered, Broad Ford among them. Our Brighton page has more on work in that area.

If you need expansion joint sealing in TN12, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Just outside Broad Ford, we also work in Capel Cross (1 mile north), Brandfold (1 mile east), Smallbridge (1 mile south-west), Horsmonden (1 mile north-west) and Hazel Street (1 mile west). Nearby towns on our patch include Maidstone (10 miles north), Sevenoaks (15 miles north-west), Royal Tunbridge Wells (8 miles west), Tonbridge (9 miles north-west), Kings Hill (10 miles north) and Foley Park (11 miles north).

Landmarks near Broad Ford

Around Broad Ford, our work takes us to commercial buildings near The Gun And Spitroast Public House And Rear Courtyard and The Gill, among other places. The nearest railway station is Marden station, about 3.6 miles north-east of the centre. A little further out are Old Scotney Castle (3.1 miles south-west) and Finchcocks Musical Museum (2.1 miles south-west). Not far away are Bewl Water.

Map of Broad Ford © OpenStreetMap contributors

Doing it in-house

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

From enquiry to sign-off

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For a building around Broad Ford, 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. First, the joints are inspected for width, movement and the type of failure.
  2. You get a fixed quote with the product and its movement capability stated.
  3. The failed seal is removed and both faces are cleaned until sound and dry, and we tell you if any edges need repairing first.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  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

  • Share the asbestos register for older buildings
  • Explain the parking and delivery arrangements
  • Have the specification and drawings to hand

Request a quote

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to call the office on 01277 525 020 or email us.

Get a price

Read more

Do you need expansion joint sealing in Broad Ford?

The edges of the material can fail rather than the sealant. If the edge of the joint is friable, the bond fails with it.

Site and facilities staff are often the first to spot these:

  • Rain penetration at brick or block movement joints
  • Spalled or broken joint edges in floors and decks
  • Water dripping through deck or ramp joints
  • New sealant over old, now failing

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

What your quote should include

  • Will CSCS-carded applicators be on site?
  • The terms of the workmanship guarantee
  • How they handle RAMS and site documents
  • Their approach to joint depth and backing

Choosing a commercial sealant contractor

Questions about Broad Ford

What site paperwork comes with a job in Broad Ford?

RAMS, insurance certificate, CSCS details: list what the site needs and we will confirm it with the quote. We’re CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

Will our site in Broad Ford have to close for joint sealing?

Typically not: we work in sections and hand each one back once it has cured. The phasing plan comes with the quote.

Do you take on small jobs?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

Who decides which product is used?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

What timescale should we allow for resealing expansion joints?

That depends on joint lengths, widths, access and how much old sealant or filler needs removing. As a guide, it typically takes a day or so for a modest run of joints, and longer where decks, ramps or floors are done in phases.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.

What exactly is a movement joint?

Put simply, it’s a planned break in a wall, slab or deck so the materials can move. Many people call it an expansion joint and both need a flexible seal.

Accreditations

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