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

Expansion joint sealing in Wissington

Work needed on a movement joint in Wissington? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Water dripping through deck or ramp joints
  • Spalled or broken joint edges in floors and decks
  • Joints packed with grit and debris
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Expansion joint sealing in Wissington

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

About our expansion joint sealing in Wissington

Joints in car park decks and ramps are among the hardest-working in any building. Tyres load the edges, and de-icing salts and water work into any gap, so failed seals soon lead to leaks onto the level below and broken edges. A sealant suited to traffic and the expected movement goes in and the work can be phased so parts of the car park stay open. Site teams most often ask us about leaks through car park deck joints onto the level below and new sealant over old, now failing, on precast concrete panel joints, podiums and floor movement joints and cladding panel joints. Facilities teams, main contractors and managing agents in Wissington tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

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

Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If our installation lets you down in that time, we return and fix it.

Where
Wissington (CO6)
Region
Essex
Cover
12 months on every job
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Expansion joint sealing around Wissington: how the place shapes the job

At about 52 miles from central London, Wissington is within reach of the capital. The South East has large numbers of industrial estates and warehouses along the motorway corridors, 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 winter de-icing salt on car parks and ramps works into any open joint.

Hospital campuses such as Severalls Hospital (to the south-east of Wissington) grow in stages, leaving movement joints wherever new blocks meet old.

Wissington is about 6 miles north of Colchester, in Essex. Commercial clients in Wissington can call on us for movement joints. 644 places across Essex fall within our area, Wissington among them. We also cover London, around 52 miles from Wissington.

We take on movement joints across the CO6 postcode area. Nearby places we also cover include Nayland (1 mile east), Little Horkesley (1 mile south), Cock Street (2 miles north), Leavenheath (2 miles north) and Wormingford (2 miles south-west). Nearby towns on our patch include Colchester (6 miles south), Braintree (14 miles south-west), Witham (15 miles south-west), Camulodunum (6 miles south), Halstead (9 miles west) and Greenstead (7 miles south-east).

Around Wissington

In Wissington, that means premises near Star And Garter Public House. For rail, the closest station is Bures station, about 3.3 miles west. Other landmarks nearby include Severalls Hospital (4 miles south-east) and Mount Bures (3.3 miles west). Not far away are Arger Fen.

Map of Wissington © OpenStreetMap contributors

What we can’t put right

Honesty saves time and money. New sealant won’t cure:

  • Proprietary pre-formed expansion joint systems
  • Crumbling edges that would give a new bead nothing sound to grip
  • Cracking or settlement that calls for an engineer’s assessment

If in doubt, speak to us on 01277 525 020 or use the quote form and we’ll say what we think.

Joints and surfaces we work on

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

Common problems we fix in Wissington

Three-sided adhesion is a common cause of early failure. Sealant fixed to the base and sides can’t flex, so it tears so backing is set before sealing.

It’s worth sending us details if you spot any of the following:

  • Movement joints with split or torn sealant
  • Layers of sealant in a movement joint
  • Spalled or broken joint edges in floors and decks
  • Rain penetration at brick or block movement joints

Schools like Nayland Primary School often have long brick elevations with movement joints that age quietly.

What to look for in a quote

  • How they handle RAMS and site documents
  • Proof of insurance
  • Do they follow the manufacturer’s priming guidance?
  • How they’ll work around occupants

Questions to ask before you appoint anyone

How a job runs

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. Smaller jobs around Wissington can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. First the joints are inspected, widths measured and the type of failure noted.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  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.

Preparing the site

  • Share the asbestos register for older buildings
  • Tell us which areas need to stay in use
  • Warn occupants and staff about the work

Quotes

Pricing a project or setting a maintenance budget? We’ll quote against your scope and drawings that you can work with. If you have questions first, ring 01277 525 020 or email us.

Get a quick quote

Read more

Maintenance after handover

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Keep stones and debris out of open joint lines
  • Keep racking legs and heavy point loads off floor joints
  • Reopen bays and walkways only after the stated cure time
  • Treat a small split as a warning, not a cosmetic issue

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

An open joint fills with grit, and a joint full of grit can’t close. The arrises crack and break away under the load, turning a sealant job into a repair job. Keeping the seal sound avoids all of that.

What happens if it’s left?

A failed joint seal doesn’t mean the slab, panel or wall needs replacing. Where the edges are sound, cutting out and resealing is enough. If the edges have broken up, we’ll tell you they need repairing first. One visit to deal with every failing joint makes more sense than several trips to a place like Wissington, rather than one at a time. Send photos of each area and we will quote for the lot.

The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote when you are ready.

What you get with us

  • Fully insured, including public liability cover
  • Fixed quotes based on photos, drawings or a visit
  • Coloured sealants to suit the setting, where available
  • Constructionline member

Read our cost guide or our accreditations.

Building owners, agents and FMs in Wissington

If you look after buildings for someone else, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Questions about Wissington

Will our site in Wissington have to close for joint sealing?

Rarely. Work is phased around your operations. The phasing plan comes with the quote.

Would you work within a site like Severalls Hospital?

Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.

How soon can the area be used again?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.

How do you deal with asbestos in old sealant?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.

What site paperwork can you supply?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

Which product is best for expansion joints?

The right product depends on the joint. Low-modulus neutral-cure silicone suits many facade joints, while polyurethane is common in trafficked floor and deck joints, and the specification has the final say.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Accreditations

Trusted. Accredited. Insured.