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

Matching expansion joint sealing

Need expansion joint sealing in Matching? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Chipped joint edges on forklift routes
  • Leaks through car park deck joints onto the level below
  • Joints packed with grit and debris
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Expansion joint sealing for businesses in Matching

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Surface by surface

Internal floor movement joints

Warehouse and retail floors have saw-cut induced joints and construction joints. A semi-rigid filler is common in trafficked industrial floors.

Podium joints

On podiums, the joint can belong to a larger waterproofing detail. We reseal the joint where sealant is the specified fix, and tell you if the problem looks like the waterproofing below.

Expansion joint sealing in Matching

Every structure moves a little, all the time: they expand in the heat, shrink as they dry, and shift under load. Movement joints are where that movement is absorbed, and the sealant in them keeps water and debris out. We seal and reseal movement joints in walls, panels, decks and floors for buildings in Matching. If you have torn sealant in brick or block movement joints and spalled or broken joint edges in floors and decks, we can put it right, whatever the surface. A specialist sealant contractor works differently from a general builder: on jobs in Matching, preparation and product choice get the time they need.

For a site near Matching, measurements and photographs up front mean one trip where possible, with the right materials on hand. Tell us the joint widths if you can, and what drives or walks over them.

Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Place
Matching (CM17)
Region
Essex
Guarantee
A 12-month guarantee
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Doing it in-house

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Your questions answered

Is Matching off your patch?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

Can you take on a job at a hospital such as Princess Alexandra 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.

Can the sealant be colour-matched?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We will confirm the colours available for the specified product.

Who decides which product is used?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

What hours do you work?

We are in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.

What sealant do you use in movement joints?

The right product depends on the joint. Facades often take a low-modulus silicone; floors and decks usually need a polyurethane unless the specification names something else.

When is resealing likely to be due?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Cost factors for movement joints

Quotes vary with the job. It mainly depends on:

  • The product specified
  • Any access equipment needed
  • Travel to remote or island sites
  • Phasing around occupants

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

Sending details for a quote

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

  • How the joints are reached, and at what height
  • Drawings or a marked-up plan, if available
  • The site address and postcode
  • When you need the work done

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

On site: what to expect

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. Smaller jobs around Matching can be grouped with others nearby. You’ll have a fixed quote before work starts.

  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. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

What we need from you

  • Agree which areas must stay open
  • Flag any permit to work we will need
  • Tell us your opening times and when work is allowed

Getting a fixed quote

Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Ask for a quote

Related advice

What we can’t put right

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Changing the joint layout or spacing of a structure
  • Cracking or settlement that calls for an engineer’s assessment
  • Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)

If you are not sure, just call 01277 525 020 or email us and we will give you a straight answer before you book.

Joints and surfaces we work on

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

Expansion joint sealing in Matching: the local picture

Matching lies roughly 23 miles out from central London. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day. The South East is one of the drier parts of the UK. Even so, yard and car park joints are only sealed when they’re dry and clean, and where de-icing salt is spread in winter, open joints let it in.

Another example is Riverside Business Park, which lies west of Matching, where floors and yards would be done in stages around the occupiers. Sites like Princess Alexandra Hospital, 4.9 miles to the west of Matching, carry ambulances, deliveries and visitors’ cars over their road and deck joints. Office parks like Allen House Business Centre (to the north-west of Matching) have decks, ramps and clad elevations whose joints take movement every day.

Matching is about 4 miles east of Harlow, in Essex. We cover Matching and the rest of Essex, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Matching is one of 644 places we cover in Essex. Sites around London have their own page, roughly 23 miles from Matching.

If you need expansion joint sealing in CM17, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. We also cover Newman's End (1 mile north), Matching Tye (1 mile south-west), Housham Tye (1 mile south-west), Loyter's Green (1 mile south) and Magdalen Laver (2 miles south) for movement joints. A short drive away, we cover Chelmsford (13 miles east), Harlow (4 miles west), Brentwood (12 miles south), Billericay (15 miles south-east), Loughton (11 miles south-west) and Waltham Abbey (11 miles south-west).

Landmarks near Matching

Matching’s nearest station is Sawbridgeworth station, roughly 2.6 miles north-west of the centre. Other landmarks nearby include Mark Hall Cycle Museum (3.2 miles west) and Princess Alexandra Hospital (4.9 miles west). The countryside around Matching includes Sawbridgeworth Marsh.

Map of Matching © OpenStreetMap contributors

Why act early in Matching

Resealing is normally the answer, not replacing the element. If the material either side is sound, a properly prepared reseal restores the joint. If the edges have broken up, we’ll tell you they need repairing first. Older rural buildings around Matching move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

Pricing movement joints depends on how many there are, their condition and the access. Ask us for a fixed quote.

What you get with us

  • Colours chosen to suit frames, cladding or finishes where possible
  • A range of standard colours, depending on the product
  • Colour agreed before work starts
  • Fixed quotes based on photographs, drawings or a visit

Take a look at our cost guide or how we’re accredited.

Accreditations

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