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

South Mundham floor joint sealing

Need floor joint sealing in South Mundham? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • A gap opening alongside old joint filler
  • Dock area joints that have failed first
  • Chipped and spalling edges along forklift routes
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Floor joint sealing near South Mundham

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

About our floor joint sealing in South Mundham

Concrete floors in warehouses and factories are cut into bays with saw cuts and day joints, and every one of those joints is an exposed edge under hard wheels. Our job is to put the right filler or sealant into them for the loads and the movement they see, so the arrises are supported and grit stays out. We work on forklift and pallet-truck routes, retail and showroom floors and saw-cut induced joints, and the usual reasons a site gets in touch are soft sealant dragged out of trafficked joints and dock area joints that have failed first. For commercial sealant work in South Mundham, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Jobs around smaller places like South Mundham are planned so the whole job is done in one visit. Tell us the joint widths if you can, and what drives or walks over them.

Work we carry out in West Sussex comes with a 12-month guarantee. If an installation problem shows up, call the office on 01277 525 020 or send details through our quote form and we will arrange a return visit.

Place
South Mundham (PO20)
Wider area
West Sussex
Cover
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Looking after the joints

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

  • Stop forks and pallets being dragged across joints
  • Mention any aggressive cleaning regime at quote stage
  • Walk the main routes and inspect joint lines on a regular cycle
  • Record damaged joints with a photo and a location

Ask drivers not to drag forks or pallets along the floor. Steel tines will mark a good joint over time if it keeps happening.

Regular inspection catches failing fills before the edges go. A phased plan, worst routes first, spreads the work out so nothing is left to fail.

Quoting for work in South Mundham

These are the things that shape the price:

  • Travel to remote or island sites
  • The site’s rules and procedures
  • Specialist products, such as fire-rated or hygienic sealants
  • Whether old sealant has to be cut out first

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a quote and we will explain how it’s made up.

What we need to price the job

It doesn’t need to be a full survey. A few details are enough to get going:

  • When you need the work done
  • Asbestos survey details if the building is older
  • Whether the building will be occupied during the work
  • Anything awkward about access or site hours

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, call the office on 01277 525 020 or send details through our quote form.

Site staff or a sealant specialist?

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

When it isn’t the sealant

Being straight saves everyone time. New sealant won’t cure:

  • Spalled arrises, which need an edge repair first
  • Unstable slabs moving under traffic
  • A failing floor coating, which is a flooring contractor’s job

If in doubt, phone 01277 525 020 or send details through our quote form and we will say what we think.

Where we work in South Mundham

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

Questions about South Mundham

Does your area include sites such as Quarry Lane Industrial Estate, near South Mundham?

Yes. We cover South Mundham and the area around it, including industrial estates, business parks and retail parks such as Quarry Lane Industrial Estate. Photos and a short description are enough for a first look.

Can you take on a job at a hospital such as St Richard's Hospital?

Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

How long before trucks can use the joints?

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

Does the weather affect the work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

How do you deal with asbestos in old sealant?

The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

Will we need to close the floor?

The work is phased. Areas are taken out of use a section at a time around the site hours and access windows you give us.

Joints that move: notes for South Mundham

South Mundham lies within about 2 miles of the sea. Open joints in coastal car parks and yards let in salt-laden water as well as grit, so a failed joint lets more in and the edges break up sooner. South Mundham is about 56 miles from central London. Warehousing clusters around the motorways that ring and radiate from London.

Schools like North Mundham Primary School often have long brick elevations with movement joints that age quietly. On industrial estates such as Quarry Lane Industrial Estate, 2.2 miles to the north of South Mundham, saw-cut floor joints, loading bay slabs and yard joints take the heaviest traffic.

South Mundham is about 3 miles south of Chichester, in West Sussex. Any commercial site in South Mundham is covered. Across West Sussex, 373 places are covered, South Mundham among them. We also cover Portsmouth, some 14 miles away.

Commercial sites across PO20 are covered for floor joints. If your site is on Manor Lane and Honer Lane or close by, send details and we will quote for floor joints. We also cover Fisher (1 mile west), Street End (2 miles south-west), Sidlesham Common (2 miles west), Nyetimber (2 miles south-east) and Sidlesham (2 miles south-west). Nearby towns on our patch include Bognor Regis (3 miles east), Chichester (3 miles north), Selsey (5 miles south), Littlehampton (10 miles east), Rustington (11 miles east) and Angmering (12 miles east).

Around South Mundham

In South Mundham, that means premises near Chichester High School For Girls and Avisford. For rail, the closest station is Chichester station, about 2.5 miles north-west of the centre. Nearby you’ll also find Chichester Castle (3 miles north) and Chichester Cathedral Treasury (2.7 miles north-west).

Map of South Mundham © OpenStreetMap contributors

Common problems we fix in South Mundham

Loading bay joints are exposed to wind, wet tyres and bigger temperature swings, as well as the tightest turning loads. They are often the first on a site to break down.

Look out for the following:

  • Flexible sealant torn out by wheels
  • Chipped and spalling edges along forklift routes
  • Scruffy, dirty joint lines on a shop or showroom floor
  • Trucks and loads jolting over damaged joints

Phasing is what makes joint work possible on busy sites such as City Business Park (2.5 miles north-west of South Mundham): one bay, aisle or car park row at a time.

What to look for in a quote

  • How long is the guarantee, and what does it include?
  • Will CSCS-carded applicators be on site?
  • Will RAMS and insurance details be available?
  • Do they follow the manufacturer’s priming guidance?

Choosing a commercial sealant contractor

Our process

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. If others near South Mundham need work, visits can be combined, which keeps travel down. You’ll have a fixed quote before work starts.

  1. We walk the floor and mark up joint widths, edge damage and traffic routes.
  2. You receive a fixed quote showing products and phasing.
  3. Old fill and packed debris come out until both faces are sound.
  4. We extract the dust and prime the faces if the product needs it.
  5. Filler or sealant is placed to depth and finished flush.
  6. We hand each phase back when it can take traffic.

What we need from you

  • Point out any areas we must not close
  • Let building users know which areas are affected
  • Clear stock, furniture or equipment away from the joints

Getting a fixed quote

For a fixed quote, call 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.

Get a quick quote

Advice

Accreditations

Trusted. Accredited. Insured.