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

Industrial and floor joint sealing in Selham, West Sussex

Sealant work in Selham for main contractors, managing agents and facilities managers: floor joint sealing and filling in warehouses, factories and industrial units, quoted at a fixed price.

  • Broken arrises where pallet trucks cross
  • A gap opening alongside old joint filler
  • A rough ride across broken joints
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Floor joint sealing near Selham

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

Floor joint sealing in Selham, done properly

Sometimes the concrete either side of a joint has already spalled. Filling against a crumbled arris won’t hold for long, so if the edges need repair before any filling, we will say so and explain how it affects the programme. We work on joints along racking aisles, construction joints and saw-cut induced joints, and the usual reasons a site gets in touch are joint edges breaking up under truck wheels and failing joints at loading bays and dock doors. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Selham, that means joint design, primers and backing rod as standard.

Smaller community and commercial buildings around Selham have their own movement joints in walls and floors. They tend to be overlooked until something leaks or cracks.

Building owners and contractors get the same cover: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Where
Selham (GU28)
Wider area
West Sussex
Cover
A 12-month guarantee
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Do you need floor joint sealing in Selham?

Floor joints collect dust, oil, curing compound and cleaning residue. Without cutting back to sound, clean concrete, the new material simply lifts out.

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

  • Saw-cut joints left open and packed with grit
  • A gap opening alongside old joint filler
  • Failing joints at loading bays and dock doors
  • Chipped and spalling edges along forklift routes

Warehouse floors on estates like Hampers Common Industrial Estate (to the east of Selham) carry pallet trucks and forklifts over every saw-cut joint.

Before you book anyone

  • How the existing material will be dealt with
  • Is the sealant right for the movement and the substrate?
  • Can the work be phased to keep areas open?
  • Their pre-qualification and accreditations

Our contractor checklist

How the job changes by surface

Retail and showroom floors

Shop and showroom floors often have exposed slab joints, especially with polished or coated concrete. We aim for a tidy, flush finish that suits the floor and confirm which colours the product comes in.

Loading bays and dock areas

Dock areas see tight turns, heavy loads and weather blowing in. Joints here normally fail first, so they are often the place to start.

What sets the cost

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

  • Which sealant the job calls for
  • Phasing around occupants
  • Whether old sealant has to be cut out first
  • How accessible the joints are

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

Before you send an enquiry

However big the job, the same details help:

  • Drawings or a marked-up plan, if available
  • Photos of the joints, close up and from further back
  • Anything awkward about access or site hours
  • Your programme or deadline

Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, phone 01277 525 020 or use the quote form.

Honest limits

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

  • Slab panels that rock or move under load
  • Damaged or worn floor coatings and screeds
  • Joint edges that have already broken away, which need repairing before filling (we’ll tell you if so)

If in doubt, call the office on 01277 525 020 or use the quote form and we’ll say what we think.

What we seal

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

On site: what to expect

Site rules come first: signing in, inductions and any permit to work. Once we are cleared to begin, the joints are worked through in the order agreed with your site contact. Smaller jobs around Selham can be grouped with others nearby, which keeps travel down. You’ll have a fixed quote before work starts.

  1. Each area is assessed for joint width, arris damage and the wheels that cross it.
  2. You get a fixed quote with the product and the phasing set out.
  3. Old filler, debris and contamination are cut or routed out back to clean concrete.
  4. Dust is extracted from the joint and primer applied where the manufacturer specifies it.
  5. Filler or sealant goes in to the right depth and is finished flush with the slab.
  6. The area is handed back once it has cured enough to take traffic.

Getting the site ready

  • Share the asbestos register for older buildings
  • Tell us what induction or permit system the site runs
  • Tell us your opening times and when work is allowed

Quotes

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Ask for a quote

Related advice

Keeping the joints sound

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Put loading bays at the top of the list
  • Allow for topping up joints as a new slab settles
  • Clear packed debris from open joints regularly
  • Keep photographs of joints that look like they’re failing

Keep traffic off fresh joints until the time we give you, and it’s worth enforcing. Cones or barriers stop the first driver cutting the corner.

A broken joint on a main route is crossed by every truck on that route. Sorting it early looks after your equipment as well as the slab.

Where floor joints take the most wear near Selham

At about 44 miles from central London, Selham is within reach of the capital. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day. Rainfall across the South East, Selham included, is lower than in many parts of the UK. 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 an estate such as Midhurst Community Hospital, 2.9 miles west of Selham, the joints in ramps, decks and long building elevations all need attention over time.

Selham is about 8 miles south of Haslemere, in West Sussex. Selham sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. Selham is one of 373 places in West Sussex on our list for floor joints. Sites around Portsmouth have their own page, about 21 miles away.

We take on floor joints across the GU28 postcode area, for business premises of every kind. Just outside Selham, we also work in South Ambersham (1 mile west), River (2 miles north), Tillington (2 miles north-east), Upperton (2 miles north-east) and Rotherbridge (2 miles east). Bigger towns within reach include Bognor Regis (13 miles south), Chichester (11 miles south-west), Littlehampton (13 miles south-east), Rustington (14 miles south-east), Storrington (11 miles east) and Billingshurst (10 miles east).

What’s near Selham

Well-known places in the area include Midhurst Community Hospital (2.9 miles west) and Coultershaw Heritage Site (2.5 miles east). For a walk, there’s Graffham Common.

Map of Selham © OpenStreetMap contributors

Questions about Selham

Is a smaller place like Selham outside your area?

No. Places such as Selham are covered as much as the big towns. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Is Hampers Common Industrial Estate, near Selham, within your area?

Yes. Our area takes in Selham and its surroundings, with estates and business parks such as Hampers Common Industrial Estate included. To start, just call 01277 525 020 or send details through our quote form with the unit, the joints involved and your access times.

When is resealing likely to be due?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

Does weather matter for sealant work?

Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

Can you send site paperwork?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Should floor joints be filled or sealed?

We decide joint by joint. Hard wheels need edge support, which points to a semi-rigid filler, and movement joints or perimeters need something flexible. You’ll see the choice for each area in the quote.

Can the sealant be colour-matched?

It depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

Accreditations

Trusted. Accredited. Insured.