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

Littlehampton expansion joint sealing

Expansion joint sealing for Littlehampton, from a contractor working since 2005. Fully insured and CHAS accredited.

  • New sealant over old, now failing
  • Joints packed with grit and debris
  • Spalled or broken joint edges in floors and decks
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Expansion joint sealing across Littlehampton

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

About our expansion joint sealing in Littlehampton

If you need expansion joint sealing in Littlehampton, start with photos and joint lengths. We’ll come and look where photos don’t show enough. You can also call the office on 01277 525 020 or use the quote form to talk the joints through. If you have water dripping through deck or ramp joints and rain penetration at brick or block movement joints, we can help, on precast concrete panel joints, car park decks and ramps and podiums and floor movement joints alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Littlehampton is the same: the right product in a properly prepared joint.

Movement joints on schools, offices and shops in towns like Littlehampton are easy to overlook until water gets in. A split or hardened joint lets rain into the wall, and it can no longer take up the movement.

We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Littlehampton (BN17, BN16)
Region
West Sussex
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026

Doing it in-house

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

Joints that move: notes for Littlehampton

Littlehampton lies within about 1 mile of the sea. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, and edges left open tend to break up faster. Littlehampton 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 occupier at a site such as Lineside Road Industrial Estate, which lies west of Littlehampton, the joints at loading doors and dock levellers usually see the hardest wear. Phasing is what makes joint work possible on busy sites such as Riverside Industrial Estate (1 mile west of Littlehampton): one bay, aisle or car park row at a time.

Littlehampton is about 6 miles west of Worthing, in West Sussex. If you are looking for expansion joint sealing in Littlehampton, we can help. 373 places across West Sussex fall within our area, Littlehampton among them. Sites around Brighton have their own page, about 18 miles away.

If you need expansion joint sealing in BN17 and BN16, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Among the streets we cover are High Street, Parkside Avenue and Norman Close. Being close to the A259 and A284, Littlehampton is easy to get to with materials and equipment. Just outside Littlehampton, we also work in Toddington (1 mile north), Rustington (1 mile east), Wick (1 mile north-west), Lyminster (1 mile north-west) and Climping (2 miles west). Nearby towns on our patch include Worthing (6 miles east), Bognor Regis (7 miles west), Chichester (11 miles west), Selsey (12 miles south-west), Shoreham-by-Sea (12 miles east) and Lancing (9 miles east). Littlehampton ranks among the main centres of West Sussex, with offices, shops, schools and other public and commercial buildings.

Around Littlehampton

We work on buildings around River Beach Primary School, New Inn Hotel and Littlehampton College and the streets around them. Littlehampton’s nearest station is Littlehampton station, roughly 0.7 miles west. A little further out are Zachary Merton Hospital (1.4 miles east) and Lyminster Siege Castle (2.8 miles north). The countryside around Littlehampton includes Highdown Hill and WWT Arundel.

Map of Littlehampton © OpenStreetMap contributors

What happens if it’s left?

On a car park, resealing joints in phases keeps the deck open. Phased work by bay or zone lets the rest stay in use, compared with a full closure. Tell us what has to stay open and we will plan around it. For businesses and landlords in Littlehampton, a tidy, sound joint also matters for appearance. Fresh sealant makes a building look maintained.

There’s no price list, because the scope varies so much from one building to the next. For a fixed figure, call for a quote.

Why us?

  • Fixed quotes based on photographs, drawings or a visit
  • Products installed to the manufacturer’s instructions
  • RAL and finish matching where the product range allows
  • One phone line for London, the South East and Scotland

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

Common questions from Littlehampton clients

Will you take on work at estates like Lineside Road Industrial Estate, close to Littlehampton?

Yes. We cover Littlehampton and the area around it, including industrial estates, business parks and retail parks such as Lineside Road Industrial Estate. To start, just give us a call on 01277 525 020 or send details through our quote form with the unit, the joints involved and your access times.

Is hospital work, at somewhere like Zachary Merton Hospital, something you do?

Yes. Healthcare sites are among the places we work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Do you work in Littlehampton?

Yes. We take on work across Littlehampton, and the same phone number covers every area.

How do we ask for a quote?

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

Do the joint edges need to be sound before sealing?

Spalled edges need repairing before a new seal will last. A bead on a broken edge soon lets go.

Can you work while the building is occupied?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and we’ll price the work to it.

Diagnose, treat, sign off

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes a day or so for a modest run of joints, and longer where decks, ramps or floors are done in phases, and we clear our waste as we work. Parking and loading for town-centre jobs in Littlehampton are worth mentioning when you send details. Industrial and business units typically have yard or car park space.

  1. We look at the joints, their width and how they’ve failed.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. The failed seal is removed and both faces are cleaned until sound and dry.
  4. Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. Finished joints are checked and backed by our 12-month guarantee.

What we need from you

  • Tell staff and tenants when we will be in
  • Share your working hours and any access restrictions
  • Clear stock, furniture or equipment away from the joints

Request a quote

For a fixed quote, give us a call on 01277 525 020 or email drawings and photos with the site address and an outline of the work. Our quote form is another easy route.

Get a price

Read more

What we’re called out for in Littlehampton

Most movement joint failures come down to the joint stretching further than the sealant can take. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. The same product in the same joint tends to fail again unless width and product are reviewed.

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

  • Movement joints with split or torn sealant
  • Arrises breaking up along floor joints
  • Layers of sealant in a movement joint
  • Car park joints leaking onto vehicles below

For a school such as The Littlehampton Academy, playground and building joints can be done in the holidays.

What to look for in a quote

  • Is the sealant right for the movement and the substrate?
  • Whether old or failed sealant will be cut out, not overlaid
  • Are they CHAS accredited or on Constructionline?
  • Proof of insurance

Choosing a commercial sealant contractor

Owners, agents and contractors

CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

What the job involves on each surface

Brickwork and blockwork joints

Brick and block edges need careful preparation. Faces are prepared and primed wherever the sealant maker calls for it, then seal and tool the joint.

Concrete and precast panel joints

Precast and concrete panel joints move daily. The sealant needs the right movement capability and a controlled depth.

Accreditations

Trusted. Accredited. Insured.