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

Industrial and floor joint sealing in Westerton, West Sussex

Floor joint sealing and filling in warehouses, factories and industrial units in Westerton and across West Sussex. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Scruffy, dirty joint lines on a shop or showroom floor
  • Joint edges breaking up under truck wheels
  • Filler that has parted from one face
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Floor joint sealing near Westerton

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

When something else is needed

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

  • A floor that rocks at the joints, which needs a structural fix
  • Joint edges that have already broken away, which need repairing before filling (we’ll tell you if so)
  • Wide or random cracking that suggests a structural issue

If you’re not sure, just ring 01277 525 020 or email us and we’ll give you a straight answer before you book.

Where we work in Westerton

  • Saw-cut induced joints
  • Retail and showroom floors
  • Joints along racking aisles
  • Loading bays
  • Forklift and pallet-truck routes
  • Construction joints

Floor joint sealing in Westerton

Forklifts and pallet trucks are hard on open joints. Each crossing knocks the unsupported edge until a crisp saw cut becomes a wide, broken groove. Filling the joint properly gives the edges back their support. It also smooths the route for drivers and stock. If you have joint fill separating from the concrete and open saw cuts full of debris, we can help, whatever the surface. Whoever orders the work in Westerton, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Around smaller places such as Westerton, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

Our 12-month guarantee is about workmanship, not 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.

Place
Westerton (PO18)
Region
West Sussex
Guarantee
12 months on every job
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Site staff or a sealant specialist?

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Our process

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. If others near Westerton need work, visits can be combined. You’ll have a fixed quote before work starts.

  1. First, the zones and order of work are agreed with you.
  2. Any joints with broken edges are flagged before work starts.
  3. Failed material and debris are removed and the joint cleaned.
  4. We fill the joints with the agreed product, finished level.
  5. You get a time for each zone to reopen.

Preparing the site

  • For older buildings, check the asbestos register before work
  • Tell staff and tenants when we will be in
  • Let us know about inductions and permits

Get a fixed quote

To get a fixed quote, speak to us on 01277 525 020 or email the details over with the site address and an outline of the work. You can also send details through our quote form.

Get a quick quote

Related advice

How the job changes by surface

Saw-cut induced joints

Induced joints are sawn into a new slab to control where it cracks. They are narrow but open up as the panels shrink, and on truck routes they need a filler that supports the edges.

Construction joints

Day joints sit where one section of slab was cast against another. They can move more than saw cuts, and that shapes the product choice.

Joints that move: notes for Westerton

Central London is about 52 miles from Westerton. Warehousing clusters around the motorways that ring and radiate from London; their floors carry heavy traffic every shift. Westerton sits in one of the drier corners of the country, the South East. Outside joints in yards and car parks still have to be dry before sealing, and winter de-icing salt on car parks and ramps works into any open joint.

For buildings at a park such as Temple Bar Business Park (0.5 miles east of Westerton), brick and panel movement joints are easy to forget until one leaks. Phasing is what makes joint work possible on busy sites such as Glenmore Business Park (1.3 miles south of Westerton): one bay, aisle or car park row at a time. Centres like Summersdale Retail Park (1.8 miles west of Westerton) have mall floors and service decks whose joints carry steady traffic.

Westerton is about 2 miles north-east of Chichester, in West Sussex. If you’re looking for floor joint sealing in Westerton, we can help, as we do across West Sussex. Westerton is one of 373 places in West Sussex on our list. There’s a separate page for Portsmouth, roughly 15 miles from Westerton.

Work on floor joints is covered throughout PO18, for business premises of every kind. Sites close to Westerton are covered too, including Strettington (1 mile east), Waterbeach (1 mile north-east), Maudlin (1 mile south), Westhampnett (1 mile south-west) and Shopwyke (1 mile south). Nearby towns on our patch include Worthing (15 miles east), Bognor Regis (5 miles south-east), Selsey (9 miles south), Littlehampton (10 miles east), Rustington (11 miles east) and Storrington (14 miles east).

Landmarks near Westerton

Around Westerton, our work takes us to commercial buildings near Chichester High School For Girls, Westbourne House School and The Coach And Horses Public House, among other places. The closest station to Westerton is Chichester station, roughly 2.5 miles south-west of the centre. Well-known places in the area include Chichester Castle (2 miles south-west) and Chichester Centre (1.5 miles south-west). Green spaces nearby include Kingley Vale National Nature Reserve and Levin Down.

Map of Westerton © OpenStreetMap contributors

Westerton: questions and answers

Will you take on work at estates like Temple Bar Business Park, close to Westerton?

Yes, sites like Temple Bar Business Park are within our area, along with the rest of Westerton. A few photos and the unit address let us price the work.

Do you take on work at healthcare sites like St Richard's Hospital?

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

How long does a job like this take?

It depends on the scope, but the work usually takes a day or more, depending on the metres of joint and how many zones the floor is split into. For bigger or phased jobs, we will set out a timescale with the quote.

Are your applicators CSCS-carded?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

Why has the filler pulled away from one side?

It can be shrinkage, contamination on the joint faces or a product unsuited to the movement. We look at which it is before recommending anything.

Do you offer coloured sealant?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We’ll confirm the colours available for the specified product.

Will we need to close the floor?

The work is phased. We work aisle by aisle or zone by zone so the rest of the floor stays in use around the site hours and access windows you give us.

What sets the cost

What shapes the price:

  • Specialist products, such as fire-rated or hygienic sealants
  • The size and state of each joint
  • Whether old sealant has to be cut out first
  • Whether the work must be split into stages

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we will explain how it’s made up.

Details that help us quote

There’s no need for a formal survey. These details are enough to start:

  • Your programme or deadline
  • Drawings or a marked-up plan, if available
  • What the building is and how it’s used
  • The asbestos register, for older buildings

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or use the quote form to discuss it first.

What happens if it’s left?

Painting or coating straight over joints rarely lasts. The joints have to be filled or sealed as joints before or alongside any coating work. Around Westerton, it’s better to renew all the failing joints at once, rather than one at a time. Send photos of each area and we will quote for the lot.

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote.

Why us?

  • Joints cleaned back to sound surfaces
  • One number for every site we cover
  • Fixed quotes based on photographs, drawings or a visit
  • 12-month guarantee on workmanship

Read our cost guide and our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.