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

Expansion and movement joint sealing in Aldrington, Brighton and Hove

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

  • Previous reseals laid over old sealant
  • Leaks through car park deck joints onto the level below
  • Movement joints with split or torn sealant
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Need expansion joint sealing in Aldrington?

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

Work for main contractors and building owners

Whether you’re a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Expansion joint sealing for commercial buildings in Aldrington

Internal floor joints take trolleys, pallet trucks and forklifts. Unsupported edges break up under wheels. We will tell you if the edges need repairing before sealing and phasing can keep areas working. If you have rain penetration at brick or block movement joints and sealant pulling off the joint face, we can put it right, on podiums and floor movement joints, precast concrete panel joints and car park decks and ramps alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Aldrington is the same: the right product in a properly prepared joint.

Around Aldrington, most floor and movement joint jobs are single buildings or yards. Getting widths, depths and traffic details up front means one visit, not two.

A 12-month guarantee applies to all our work. Should something we installed fail, ring 01277 525 020 or use the quote form and we’ll come back to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Aldrington (BN3, BN41, BN42)
Region
Brighton and Hove
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026

Aftercare for building managers

Once the work is signed off, a little attention goes a long way:

  • Keep scrapers and ploughs from dragging across joint sealant
  • Keep product details with the building records for the next reseal
  • Inspect exposed joints once the cold weather has passed
  • Reopen bays and walkways only after the stated cure time

Add every elevation, deck and floor joint to your inspection round. Early splits and edges starting to lift show up on a routine check and long before edges start to break. If anything looks wrong, speak to us on 01277 525 020 or use the quote form with photos.

An open joint fills with grit, and a joint full of grit can’t close. The arrises crack and break away under the load. A sound seal keeps the joint working.

Our process

Working in a building that stays open takes some planning. We sign and contain the area we’re in, with routes through the building left open and work section by section so the rest of the building stays in use. For a job in Aldrington, the main thing is a clear picture of the work. A fixed quote follows.

  1. The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. We strip out the old seal and prepare the faces.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  5. Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
  6. Finished joints are checked and backed by our 12-month guarantee.

Getting the site ready

  • Move anything stored against the joints
  • Explain the parking and delivery arrangements
  • Tell us which areas need to stay in use

Get a fixed quote

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, speak to us on 01277 525 020 or send photos by email.

Get a price

Related advice

Why act early in Aldrington

On a car park, resealing joints in phases keeps the deck open. Work can be planned so parts of the deck stay open, compared with a full closure. Tell us what has to stay open and we’ll plan around it. For buildings in places like Aldrington, one well-planned visit beats several small ones, so we’d suggest renewing all the joints that are going, not just the worst.

What a job costs comes down to how many linear metres there are, what has to come out first and how the joints are reached. Call for a fixed quote once you have the details.

Why appoint us

  • RAL and finish matching where the product range allows
  • Health and safety: CHAS accredited
  • Work carried out by CSCS-carded applicators
  • Coloured sealants to suit the setting, where available

See how commercial sealant jobs are priced and our accreditations and insurance.

What we can’t put right

Honesty saves time and money. Fresh joints won’t solve:

  • Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)
  • Changing the joint layout or spacing of a structure
  • Broken or spalled joint edges, which need repairing before any sealant goes in

If you are not sure, just speak to us on 01277 525 020 or email the details over and we will give you a straight answer.

Joints and surfaces we work on

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

Aldrington: questions and answers

Is Aldrington too small for you to travel to?

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

Does your area include sites such as Portland Road Trading Estate, near Aldrington?

Yes. Our area takes in Aldrington and its surroundings, with estates and business parks such as Portland Road Trading Estate included. Photos and a short description are enough for a first look.

What will the job cost?

There isn’t a price list, as every site differs. With photos or drawings, we can give you a fixed quote.

Can one quote cover more than one building?

Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.

Why do our movement joints keep failing?

The common causes are poor preparation, three-sided adhesion, the wrong movement class and weathering. We diagnose which one it is before resealing.

Can a joint be sealed if the edges are broken?

A bond is only as strong as the material behind it, so we’ll tell you if the edges need repairing before sealing. We flag it at the quote stage where we can see it.

What exactly is a movement joint?

Movement joint is the broad term for any joint built in to let a structure move. In everyday use the two names are often swapped, and the sealing method is much the same.

Where floor joints take the most wear near Aldrington

Aldrington sits close to the coast, within about 1 mile. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, so a failed joint lets more in and the edges break up sooner. Central London is about 46 miles from Aldrington. 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.

A healthcare site such as Nevill Hospital, 0.7 miles north of Aldrington, depends on car parks, ramps and service yards whose joints take traffic all day. University campuses such as University of Brighton Moulesecoomb Campus (to the east of Aldrington) have car parks, paved walkways and building elevations with movement joints. For a school such as Hove Junior School, playground and building joints can be done in the holidays.

Aldrington is about 1 mile south-west of Brighton and Hove, in Brighton and Hove. If you’re looking for expansion joint sealing in Aldrington, we can help, as we do across Brighton and Hove. We work across 29 places in Brighton and Hove, large and small.

Commercial sites across BN3, BN41 and BN42 are covered for movement joints. If your site is on Wish Road, Saxon Road and Roman Road or close by, send details and we’ll quote for movement joints. Just outside Aldrington, we also work in Brighton and Hove (1 mile north-east), Hove (1 mile east), West Blatchington (1 mile north-east), Brunswick (2 miles east) and Prestonville (2 miles east). A short drive away, we cover Brighton (3 miles east), Carlton Hill (3 miles east), Hanover (3 miles east), Kemptown (3 miles east), Hollingdean (3 miles east) and Whitehawk (4 miles east).

Local landmarks in Aldrington

We work on buildings around The Drive Prep School, The Gather Inn and Hove Park School, among other places. The closest station to Aldrington is Portslade station, about 0.6 miles north-west. Other landmarks nearby include Montefiore Hospital (1.7 miles east) and British Engineerium (1.2 miles north-east). For a walk, there’s Shoreham Beach and Thundersbarrow Hill.

Map of Aldrington © OpenStreetMap contributors

What affects the price in Aldrington

What shapes the price:

  • How much existing material needs removing
  • The size and state of each joint
  • The product specified
  • How much there is to seal

The specified product makes a difference, and so does the preparation. Access, phasing and site rules also count.

Sending details for a quote

It doesn’t need to be a full survey. These details are enough to start:

  • Specification clauses that apply
  • Any dates the work must fit around
  • The asbestos register, for older buildings
  • Rough lengths or quantities, or drawings if you have them

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, call 01277 525 020 or email us.

Accreditations

Trusted. Accredited. Insured.