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

Expansion and movement joint sealing in Garlinge Green, Kent

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

  • Sealant peeling off one face of the joint
  • Chipped joint edges on forklift routes
  • Layers of sealant in a movement joint
1
Send details
Send the specification, photos or a marked-up plan.
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
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
Constructionline member
£5m public liability

Expansion joint sealing in Garlinge Green

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

Common problems we fix in Garlinge Green

Car park decks and floors face loads that walls never see. Wheel loads stress the sealant and the arrises, while de-icing salts and grit attack the seal. The product has to be suited to the traffic.

These are often picked up first by site or facilities staff:

  • Joints packed with grit and debris
  • Leaks through car park deck joints onto the level below
  • Rain penetration at brick or block movement joints
  • Sealant pulling off the joint face

Campuses like University of the Creative Arts (3.9 miles north-east of Garlinge Green) mix old and new buildings, with movement joints wherever they meet.

Before you book anyone

  • The terms of the workmanship guarantee
  • What level of public liability insurance do they hold?
  • How the existing material will be dealt with
  • Who will actually carry out the work

Questions to ask before you appoint anyone

Expansion joint sealing for commercial buildings in Garlinge Green

Long runs of brick or block have movement joints built in, and they’re easy to miss until the sealant fails. Once the seal fails, rain reaches the cavity and the joint can no longer close. The old seal is cut away, backing rod goes in at depth, and a low-modulus masonry sealant is gunned and tooled. Most enquiries involve water getting into the wall through a failed joint and layers of sealant in a movement joint, across blockwork control joints, cladding panel joints and brickwork movement joints. For commercial sealant work in Garlinge Green, you deal with one contact from quote to sign-off, whether it’s one building or several.

Smaller community and commercial buildings around Garlinge Green have their own movement joints in walls and floors. They’re easily forgotten until water gets in or an edge breaks.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Garlinge Green (CT4)
Region
Kent
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026

How the job changes by surface

Brickwork and blockwork joints

Brick and block edges need careful preparation. Faces are prepared and primed wherever the sealant maker calls for it.

Concrete and precast panel joints

Precast panels often have surface residues that sealant won’t bond to. We prepare the faces thoroughly and prime where the maker calls for it, so the new seal holds.

Traffic, movement and joints around Garlinge Green

At about 52 miles from central London, Garlinge Green is within reach of the capital. Warehousing clusters around the motorways that ring and radiate from London. Garlinge Green has two named business or industrial parks inside a 3-mile radius. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.

Hospitals like Kent and Canterbury Hospital (to the north-east of Garlinge Green) have multi-storey or surface car parks whose joints carry vehicles round the clock. Office parks like Stour Valley Business Park (to the north of Garlinge Green) have decks, ramps and clad elevations whose joints take movement every day.

Garlinge Green is about 4 miles south-west of Canterbury, in Kent. Our applicators travel to Garlinge Green for work on movement joints. Garlinge Green is one of 931 places in Kent on our list for movement joints. For work in that direction, see our London page, about 52 miles away.

If you need expansion joint sealing in CT4, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your building is just outside Garlinge Green, we cover Petham (1 mile south-east), Shalmsford Street (1 mile north), Mystole (1 mile north-west), Chartham (2 miles north) and Anvil Green (2 miles south). Nearby towns on our patch include Ashford (9 miles south-west), Canterbury (4 miles north-east), Dover (13 miles south-east), Sittingbourne (15 miles north-west), Folkestone (12 miles south-east) and Whitstable (8 miles north).

Local landmarks in Garlinge Green

We work on buildings around Broadham Down, among other places. The closest station to Garlinge Green is Chartham station, about 1.8 miles north. Nearby you will also find Whitefriars Shopping Centre (3.9 miles north-east) and Kent and Canterbury Hospital (3.5 miles north-east). Open spaces near Garlinge Green include Blean Woods RSPB Reserve.

Map of Garlinge Green © OpenStreetMap contributors

Keeping the joints sound

For the best life from the joints:

  • Sweep decks, ramps and floors so grit doesn’t collect in the joints
  • Keep racking legs and heavy point loads off floor joints
  • Keep traffic off new joints until the cure time is up
  • Keep product details with the building records for the next reseal

Keep wheels, feet and water off new joints until the sealant has cured. The time varies with product, conditions and joint depth, and we confirm it for each area before we leave. Keeping the area coned off until then avoids tyre marks and damage.

When one joint fails, others of the same age are rarely far behind. Inspecting the whole run is worth the effort. We can suggest an order, worst joints first.

On site: what to expect

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself usually takes anything from part of a day to a couple of weeks, depending on joint lengths, widths and access, and we clear our waste as we work. If others near Garlinge Green need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. First, the joints are inspected for width, movement and the type of failure.
  2. A fixed quote follows, naming the sealant and its movement class.
  3. We strip out the old seal and prepare the faces, flagging any broken edges that need repair before sealing.
  4. Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
  5. Where the maker calls for primer, it’s applied first, then the bead goes in and is tooled to a concave finish.
  6. Each joint is inspected and handed over with our 12-month guarantee.

What we need from you

  • Flag any permit to work we will need
  • Tell staff and tenants when we’ll be in
  • Send any specification or drawings in advance

Request a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a price

Read more

Commercial clients in Garlinge Green

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’ll confirm with the quote.

Whether you are a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for 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.

Your questions answered

Would you work within a site like Kent and Canterbury Hospital?

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Is Stour Valley Business Park, near Garlinge Green, within your area?

Yes, sites like Stour Valley Business Park are within our area, along with the rest of Garlinge Green. Photos and a short description are enough for a first look.

How much does the work cost?

It depends on the job: quantities, access, the product and any phasing. Call for a fixed quote.

Do you guarantee expansion joint work?

A 12-month guarantee covers our workmanship. Keeping joints clear of debris helps them last.

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. Removing asbestos is a job for asbestos specialists, not us.

What if the joint edges are damaged?

Sound edges are essential. If they’re damaged, we’ll say so before any sealing.

How do we ask for a quote?

The quote form is the simplest route, though you can also phone 01277 525 020 or email a schedule or drawings. Photos, drawings or a joint schedule help us quote quickly.

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