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

Expansion joint sealing in Wineham

Expansion and movement joint sealing in walls, decks and floors across Wineham, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Weathered movement joint sealant that no longer flexes
  • New sealant over old, now failing
  • Expansion joints filled with dirt and stones
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
£5m PL insurance

Need expansion joint sealing in Wineham?

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

How we handle expansion joint sealing in Wineham

Long runs of brick or block have movement joints built in that most people only notice when the sealant has gone. Failed sealant here lets rain into the wall and can leave the joint full of debris. The old seal is cut away, backing rod goes in at depth, and a low-modulus masonry sealant is gunned and tooled, primed where the manufacturer specifies. If you have debris jammed in movement joints and joints where the bead has lost adhesion, we can put it right, whatever the surface. A single leaking joint is often how a building in Wineham first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Around smaller places such as Wineham, 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.

We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Wineham (BN5)
Wider area
West Sussex
Cover
12 months on our workmanship
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026

What sets the cost

Each job is priced on its own details. The main factors are:

  • How much existing material needs removing
  • The size and state of each joint
  • Working within restricted access windows
  • Location, for remote and island sites

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you will have a fixed figure to work with.

What we need to price the job

For an accurate fixed quote, we need a clear picture of the site. Send us:

  • Your programme or deadline
  • The postcode of the building
  • The product your specification calls for
  • Whether the building will be occupied during the work

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or speak to us on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.

Where floor joints take the most wear near Wineham

Wineham is in the South East, one of the UK’s drier regions. External joints still wait for dry conditions, while winter salting gets into any joint left open. Wineham has at least three 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.

For an estate such as The Dene Hospital, 3.3 miles east of Wineham, the joints in ramps, decks and long building elevations all need attention over time. Warehouse floors on estates like Oakendene Industrial Estate, 1.3 miles to the north-west of Wineham, carry pallet trucks and forklifts over every saw-cut joint.

Wineham is about 5 miles west of Burgess Hill, in West Sussex. Looking for expansion joint sealing in Wineham? We can help, as we do across West Sussex. 373 places across West Sussex fall within our area, including Wineham. For work in that direction, see our Brighton page.

Postcode districts covered here: BN5 for movement joints. Sites close to Wineham are covered too, including Kent Street (1 mile north-west), Twineham Green (1 mile east), Twineham (1 mile east), Cowfold (2 miles north-west) and Crosspost (2 miles north-east). Bigger towns within reach include Crawley (10 miles north), Horsham (7 miles north-west), Worthing (12 miles south-west), Haywards Heath (7 miles east), Burgess Hill (5 miles east) and East Grinstead (15 miles north-east).

Near you in Wineham

Nearby you’ll also find The Dene Hospital (3.3 miles east). Not far away are Woods Mill.

Map of Wineham © OpenStreetMap contributors

Honest limits

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Crumbling edges that would give a new bead nothing sound to grip
  • Joints too narrow for the movement, which need redesigning by the engineer
  • Damaged metal nosings or cover plates over a joint

Not sure which it is? You can call 01277 525 020 or email drawings and photos and we’ll tell you honestly before you book.

Joints and surfaces we work on

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

Owners, agents and contractors

We work for building owners and managing agents on everything from one building to a spread of sites around Wineham. One quote can cover more than one site, which keeps the paperwork simple.

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

Aftercare for building managers

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

  • Treat a small split as a warning, not a cosmetic issue
  • Keep traffic off new joints until the cure time is up
  • Raise snow-clearing blades over deck joints where possible
  • Record the sealant used and the date in the O&M file

On car parks, winter clearance can damage deck joint sealant. Lifting the blade at each joint avoids tearing the bead.

Unsupported floor joint edges spall under forklift and pallet-truck wheels. Broken arrises jolt trucks, loads and drivers and the broken length grows with every pass. Keeping the filler or sealant sound protects the floor.

Common questions from Wineham clients

Can you work at a site such as Oakendene Industrial Estate, by Wineham?

Yes, sites like Oakendene Industrial Estate are within our area, along with the rest of Wineham. To start, just ring 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.

Is a smaller place like Wineham outside your area?

Not at all. Wineham is within our area. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

How do we ask for a quote?

You can use the quote form on this site; alternatively, give us a call on 01277 525 020 or email a schedule or drawings. Include photos or drawings if you have them.

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 exactly is a movement joint?

Put simply, it’s a planned break in a wall, slab or deck so the materials can move. Expansion joint is a name often used for the same thing, and either way it needs a sound seal.

Is any job too small?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

Can you seal car park deck joints?

Yes. We use a sealant designed for wheel loads and the expected movement with bays phased so the car park keeps operating.

Signs you need expansion joint sealing in Wineham

Three-sided adhesion is a common cause of early failure. Bonded on three faces, it can’t stretch evenly when the joint opens.

Look out for the following:

  • Joints packed with grit and debris
  • Torn sealant in brick or block movement joints
  • Water dripping through deck or ramp joints
  • Water getting into the wall through a failed joint

Phasing is what makes joint work possible on busy sites such as Winterpick Business Park (1.4 miles south of Wineham): one bay, aisle or car park row at a time.

Questions to ask before you book

  • Can the work be phased to keep areas open?
  • How they handle RAMS and site documents
  • Which product they’ll use, and why it suits the joint
  • What the guarantee covers, and for how long

Questions to ask before you appoint anyone

How a job runs

Site rules come first: sign-in, induction and whatever permit system the building uses. Once we’re cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For a building around Wineham, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. We start with photos, approximate lengths and any drawings, visiting where needed.
  2. We compare each joint’s width with the movement and the sealant’s capability.
  3. Old sealant and debris are cut out of every joint.
  4. Edges are checked, and we tell you if any need repairing before sealing.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Getting the site ready

  • Agree which areas must stay open
  • Flag any permit to work we will need
  • Arrange parking or a loading space

Quotes

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, phone 01277 525 020 or email us.

Get a quick quote

Related advice

Accreditations

Trusted. Accredited. Insured.