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

Floor Joint Sealing contractors in Broadfield

Commercial sealant work in Broadfield for contractors, FMs and building owners: floor joint sealing and filling in warehouses, factories and industrial units, with a fixed quote first.

  • Joint edges breaking up under truck wheels
  • Unfilled floor joints collecting dirt and grit
  • Untidy open joints in a retail unit
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m public liability

Floor joint sealing for businesses in Broadfield

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

For managing agents and facilities managers

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

Floor joint sealing in Broadfield

It isn’t only heavy industry. Retail units, showrooms and trade counters have slab joints crossed by trolleys, footfall and cleaning machines, where a gappy, dirty joint looks untidy and snags castors. A neat, flush fill makes the floor easier to clean and look after. Most enquiries involve broken arrises where pallet trucks cross and loading bay joints breaking down, on retail and showroom floors, joints along racking aisles and saw-cut induced joints. For commercial sealant work in Broadfield, you deal with one contact from quote to sign-off, whether it’s one building or several.

Around places the size of Broadfield, 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 covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Broadfield (RH11, RH10)
Wider area
West Sussex
Guarantee
A 12-month guarantee
Quote
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026

Where floor joints take the most wear near Broadfield

Less than 3 miles from Broadfield there are at least three named estates and business parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic. Broadfield is about 28 miles from central London. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day.

Hospitals like Crawley Hospital, 1.5 miles to the north of Broadfield, have multi-storey or surface car parks whose joints carry vehicles round the clock. For a school such as Seymour Primary School, playground and building joints can be done in the holidays.

Broadfield is about 1 mile south-west of Crawley, in West Sussex. We send applicators to Broadfield for floor joints. Across West Sussex, 373 places are covered, Broadfield among them. Our Brighton page has more on work in that area.

Postcode districts covered here: RH11 and RH10. Streets here include Terry Road, Hobbs Road and Clark Road, and sites on any of them can send details for a fixed quote. We also cover Kilnwood Vale (2 miles west), Colgate (2 miles south-west), Faygate (2 miles west), Handcross (3 miles south) and Plummers Plain (4 miles south) for floor joints. Nearby towns on our patch include Horsham (5 miles west), Haywards Heath (8 miles south-east), Burgess Hill (10 miles south), East Grinstead (9 miles east), Billingshurst (12 miles south-west) and Roffey (4 miles west).

Landmarks near Broadfield

Locally, jobs take us to sites close to Cottesmore School, Target Hill Park and The New Moon pub, among other places. For rail, the closest station is Crawley station, about 1.4 miles north-east of the centre. Nearby you will also find Crawley Hospital (1.5 miles north) and Crawley Museum (1.7 miles north-east). Green spaces nearby include Tilgate Lake.

Map of Broadfield © OpenStreetMap contributors

Questions about Broadfield

Do you cover business parks and estates near Broadfield, such as Tilgate Forest Business Centre?

Yes. Estates, retail parks and business parks around Broadfield, Tilgate Forest Business Centre among them, are all within reach. To start, just call 01277 525 020 or email a schedule or drawings with the unit, the joints involved and your access times.

Should we reseal the joints in an older industrial floor in Crawley?

In the majority of cases it is, if the edges haven’t broken up too far. We will look at the joints, recommend a product for the traffic and movement, and say if any edges need repair before sealing.

What site paperwork can you supply?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

How soon can traffic go back on the floor?

Each product has its own cure time and cooler floors take longer. Phasing is planned with that in mind.

Will you just go over the old sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

What if there’s asbestos in the old mastic?

Managing asbestos is the dutyholder’s responsibility, so we will ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.

Surface by surface

Flexible floor sealants

Movement joints, joints at walls and joints in lightly trafficked areas often take a flexible sealant. Backing rod limits how deep the bead goes and keeps it off the joint bottom.

Construction joints

Construction joints, sometimes called day joints, mark where one pour ended and the next began. They often see more movement than sawn joints, and that shapes the product choice.

After the work

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Make joint checks part of your floor inspections
  • Ask drivers not to drag forks or pallets
  • Start with the dock areas, where joints fail soonest
  • Record damaged joints with a photo and a location

Once cured, the joints get cleaned along with the slab. Tell us about aggressive cleaning products or hot washing at quote stage so the product suits them.

Treating joints while the arrises are sound keeps the work simple. Once they have broken away, edge repair comes first, with more downtime and more disruption.

When to call us in Broadfield

A soft, flexible sealant on a forklift route can’t hold the arrises up and the edges fail regardless. It can go the other way too: a rigid fill in a joint that is still opening cracks or debonds.

Look out for the following:

  • Untidy open joints in a retail unit
  • Broken arrises where pallet trucks cross
  • Trucks and loads jolting over damaged joints
  • Flexible sealant torn out by wheels

Phasing is what makes joint work possible on busy sites such as Holmbush Potteries Industrial Estate (1.4 miles west of Broadfield): one bay, aisle or car park row at a time.

Questions to ask before you book

  • How they’ll work around occupants
  • Is the sealant right for the movement and the substrate?
  • Their approach to joint depth and backing
  • What level of public liability insurance do they hold?

Questions to ask before you appoint anyone

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.

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 easy to get wrong without experience.

Diagnose, treat, sign off

Inspect, seal, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. For a job in Broadfield, the main thing is a clear picture of the work. You’ll then get a fixed price for the work.

  1. A floor survey records every joint, its edges and what crosses it.
  2. The treatment and the zones are set out in a fixed quote.
  3. Each joint is cut or routed back to clean, sound concrete.
  4. We extract the dust and prime the faces if the product needs it.
  5. The joint is filled to its specified depth and trimmed level.
  6. We hand each phase back when it can take traffic.

Before we start on site

  • Warn occupants and staff about the work
  • Tell us what induction or permit system the site runs
  • Have the specification and drawings to hand

Quotes

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or send photos by email.

Get a price

Read more

Accreditations

Trusted. Accredited. Insured.