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

Expansion Joint Sealing in Shoreham

Commercial sealant work in Shoreham for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.

  • Arrises breaking up along floor joints
  • Water getting into the wall through a failed joint
  • Water dripping through deck or ramp 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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Need expansion joint sealing in Shoreham?

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

Expansion joint sealing for commercial buildings in Shoreham

We cover the full range of movement joints: brickwork and blockwork joints, precast and cladding panel joints, concrete joints, car park decks and ramps, podiums and floor movement joints. Every one calls for a sealant picked for its movement, exposure and traffic and we name it in the quote. We work on cladding panel joints, blockwork control joints and precast concrete panel joints, and the failures we are asked to look at most are new sealant over old, now failing and leaks through car park deck joints onto the level below. Whoever orders the work in Shoreham, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.

Around smaller places such as Shoreham, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Location
Shoreham (TN14)
Wider area
Kent
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

General trades versus a specialist

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Aftercare for building managers

Problems stay small when the joints are checked regularly. In particular:

  • Check joints after long freezing spells
  • Plan racking layouts so feet don’t land on a joint
  • Report split or peeling joint sealant early
  • Reopen bays and walkways only after the stated cure time

Grit is the slow enemy of a joint seal. Grit trodden or driven into the joint works at the surface until it tears, especially on car park decks and warehouse floors. A routine sweep is the simplest protection.

An open joint fills with grit, and a joint full of grit can’t close. The edges then take the pressure and start to spall. A sound seal keeps the joint working.

How the quote is worked out

A fixed quote reflects the actual work. It allows for:

  • The total length or number of joints
  • The site’s rules and procedures
  • Whether the work must be split into stages
  • Location, for remote and island sites

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we’ll explain how it’s made up.

Sending details for a quote

A few photos plus some basic facts will normally do. Please tell us:

  • Any dates the work must fit around
  • What the building is and how it’s used
  • Access details, including height
  • The postcode of the building

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

From enquiry to sign-off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. For a building around Shoreham, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  1. We start with photos, approximate lengths and any drawings, visiting where needed.
  2. Joint widths and expected movement are checked against what the sealant can take, and flag anything that needs an engineer.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Each area is handed back after its cure time, under our 12-month guarantee.

What we need from you

  • Have the specification and drawings to hand
  • Point out any areas we must not close
  • Share the asbestos register for older buildings

Getting a fixed quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, give us a call on 01277 525 020 or email the details over.

Get a quick quote

Read more

Expansion joint sealing around Shoreham: what changes locally

Shoreham is in the South East, one of the UK’s drier regions. 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. Two named trading, business or retail sites lie within about 3 miles of Shoreham. Their warehouses, yards and car parks are exactly where joints take the most punishment.

Schools such as Shoreham Village School have movement joints in their walls and floors that are easy to overlook. Parks like North Downs Business Park (to the south-west of Shoreham) combine paved areas, car parks and building elevations, each with joints that move. Hospital campuses such as Chelsfield Park Hospital, 2.6 miles to the north-west of Shoreham, grow in stages, leaving movement joints wherever new blocks meet old.

Shoreham is about 4 miles north of Sevenoaks, in Kent. Our applicators travel to Shoreham for work on movement joints. 931 places across Kent fall within our area, including Shoreham. Sites around London have their own page, roughly 16 miles from Shoreham.

Postcode districts covered here: TN14 for movement joints. Buildings on High Street, Boakes Meadow and Church Street are within our area for movement joints. Nearby places we also cover include Badgers Mount (1 mile west), Sepham Heath (1 mile south-west), Twitton (1 mile south), Otford (2 miles south) and Lullingstone (2 miles north). Further afield, our area takes in Dartford (8 miles north), Sevenoaks (4 miles south), Royal Tunbridge Wells (14 miles south), Gravesend (11 miles north-east), Tonbridge (10 miles south-east) and Northfleet (10 miles north-east).

What’s near Shoreham

Around Shoreham, our work takes us to commercial buildings near Raspberry Hall Park and The Old George Inn and the streets around them. There’s a railway station in Shoreham itself: Shoreham (Kent) station. Well-known places in the area include Sevenoaks Hospital (3.2 miles south) and Otford Heritage Centre (1.9 miles south). Open spaces near Shoreham include Dryhill Nature Reserve.

Map of Shoreham © OpenStreetMap contributors

Questions we are asked in Shoreham

Is a smaller place like Shoreham outside your area?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Good photographs up front let us bring everything on the first visit.

Does your area include sites such as North Downs Business Park, near Shoreham?

Yes, sites like North Downs Business Park are within our area, along with the rest of Shoreham. Send details of the unit and the work through our quote form for a quick quote.

What’s the difference between an expansion joint and 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.

Do you work to architects’ specifications?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, and you deal with one contact throughout.

Will you quote for a small job?

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

What happens if old sealant might contain asbestos?

The duty to manage asbestos sits with the building’s dutyholder, so we will ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

What the job involves on each surface

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, so the new seal holds.

Podium joints

Podium joints often sit within a waterproofing system. We reseal the joint where sealant is the specified fix, and tell you if the problem looks like the waterproofing below.

Leave it or put it right?

Spot repairs can be useful on a tight budget. But if the rest of the run is the same age and product, it’s normally not far behind and repeated access costs add up. We can price a patch and a full reseal side by side. Halls, stores and units around places like Shoreham may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Why appoint us

  • RAL and finish matching where the product range allows
  • Colours confirmed for the specified product
  • 12 months’ guarantee on every job
  • Failed material removed, not covered up

Read how commercial sealant jobs are priced or how we’re accredited.

Accreditations

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