The Mastic Doctor team standing beside their branded vans outside an office building
Brighton and Hove · England

Expansion joint sealing in Carlton Hill

Sealant work in Carlton Hill for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.

  • New sealant over old, now failing
  • Expansion joints split through the centre of the bead
  • Brittle, chalky sealant on external joints
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Expansion joint sealing for Carlton Hill sites

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

Cost factors for movement joints

Each job is priced on its own details. The things that drive the figure:

  • Site requirements such as inductions and permits
  • Travel to remote or island sites
  • How much there is to seal
  • Joint width, depth and condition

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

What we need to price the job

However big the job, the same details help:

  • Photos of the joints, close up and from further back
  • Whether an asbestos survey exists
  • Access details, including height
  • Any dates the work must fit around

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or call 01277 525 020 or send details through our quote form if you’d rather talk the job through.

How we handle expansion joint sealing in Carlton Hill

Floor movement joints in warehouses, retail and public buildings carry wheeled traffic. Unsupported edges break up under wheels. If the arrises are already broken, we will say so before sealing, and phased work keeps areas in use. If you’re dealing with car park joints leaking onto vehicles below and expansion joints split through the centre of the bead, we can help, on podiums and floor movement joints, car park decks and ramps and cladding panel joints alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Carlton Hill is the same: the right product in a properly prepared joint.

Around places the size of Carlton Hill, joints that need sealing tend to be in rural business units, farm buildings put to commercial use, schools and community buildings. Their slabs and walls still need movement joints that work.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Carlton Hill (BN2, BN1, BN50)
Region
Brighton and Hove
Cover
12 months on every job
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026

Our process

Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. Several jobs near Carlton Hill can be grouped on one trip. Tell us your site hours and we will plan around them.

  1. We assess the joints on site or from photographs, noting widths and how each has failed.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. We strip the old sealant or filler and prepare each face until it’s sound and dry.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

Before we start on site

  • Confirm the product named in the specification
  • Make sure the joints can be reached
  • Tell us which areas need to stay in use

Request a quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or email a schedule or drawings.

Get a quick quote

Read more

Should maintenance staff do it?

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.

Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.

Floors, slabs and movement joints in Carlton Hill

Carlton Hill lies within about 1 mile of the sea. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, and edges left open tend to break up faster. The 3 miles around Carlton Hill take in at least three named trading estates, business parks or retail parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.

At places like Centenary Industrial Estate, 1 mile north of Carlton Hill, joints are sealed a section at a time so operations carry on. For an estate such as Royal Sussex County Hospital (0.6 miles south-east of Carlton Hill), the joints in ramps, decks and long building elevations all need attention over time. Warehouse floors on estates like Freshfield Industrial Estate (to the east of Carlton Hill) carry pallet trucks and forklifts over every saw-cut joint.

Carlton Hill is about 1 mile south of Brighton, in Brighton and Hove. Businesses, contractors and managing agents in Carlton Hill use us for work on movement joints. We work across 29 places in Brighton and Hove, from busy centres to rural villages.

Postcode districts covered here: BN2, BN1 and BN50 for movement joints. If your site is on New Road, North Road and Brills Lane or close by, we can quote for movement joints. With the A259 nearby, Carlton Hill is easy to get to with materials and equipment. If your building is just outside Carlton Hill, we cover Hanover (1 mile north), Brighton (1 mile north), West Hill (1 mile north-west), Kemptown (1 mile south-east) and Seven Dials (1 mile north-west). Nearby towns on our patch include Brighton and Hove (3 miles west), Portslade (4 miles west), Aldrington (3 miles west), Hangleton (3 miles north-west), Patcham (3 miles north) and Westdene (3 miles north-west).

Landmarks near Carlton Hill

We work on buildings around Devonshire Arms, Queen's Park and Academy of Creative Training. Carlton Hill’s nearest station is Brighton station, about 0.5 miles north-west of the centre. A little further out are Sussex Eye Hospital (0.7 miles south-east) and Churchill Square (0.6 miles west). The countryside around Carlton Hill includes Whitehawk Hill and Newmarket Hill.

Map of Carlton Hill © OpenStreetMap contributors

Building owners, agents and FMs in Carlton Hill

As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. 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.

Carlton Hill: questions and answers

Do you cover business parks and estates near Carlton Hill, such as Freshfield Industrial Estate?

Yes, sites like Freshfield Industrial Estate are within our area, along with the rest of Carlton Hill. To start, just speak to us on 01277 525 020 or use the quote form with the unit, the joints involved and your access times.

Is Carlton Hill too small for you to travel to?

No. Places such as Carlton Hill are covered as much as the big towns. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you seal joints in cold or wet weather?

The joint has to be dry, and the air and surface temperature inside the product’s limits. Cold, damp or frosty mornings can stop work outside, so we plan with the forecast in mind.

What about RAMS and site documents?

Each site asks for different documents, so tell us what you need and we’ll confirm it when we quote.

Can you work while the building is occupied?

In most cases, yes. Phased work can be planned so areas stay in use, with each area protected and signed.

How long before the joints can be used?

We’ll confirm how long the chosen product needs to cure.

Can you quote from photos?

It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs typically get a visit.

Surface by surface

Cladding panel joints

Cladding panels move more than masonry as they heat and cool. The joints need a low-modulus sealant with enough movement capability, and we will confirm the colours available for the specified product.

Concrete and precast panel joints

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

After the work

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

  • Reopen bays and walkways only after the stated cure time
  • Report split or peeling joint sealant early
  • Plan racking layouts so feet don’t land on a joint
  • Brief car park operatives to protect joint lines during winter clearance

Add every elevation, deck and floor joint to your inspection round. A periodic look picks up tears and lifting before water gets in and long before edges start to break. Should you spot a problem, you can speak to us on 01277 525 020 or send photos by email and send a picture.

A failed deck joint lets water straight through to the level below. Salty water dripping through stains soffits and lands on parked vehicles and it can affect the structure over time. Resealing early limits the damage.

Accreditations

Trusted. Accredited. Insured.