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

Industrial and floor joint sealing in Catisfield, Hampshire

Floor joint sealing for Catisfield, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Filler that has parted from one face
  • Chipped and spalling edges along forklift routes
  • Soft sealant dragged out of trafficked 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
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m public liability

Floor joint sealing near Catisfield

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

How we handle floor joint sealing in Catisfield

Across Catisfield and the rest of Hampshire, it runs the same way: send details, get a fixed quote, we seal, and the work is guaranteed. A rough length of joint, photographs of the worst areas and a site plan let us give a quick quote, or we can arrange a site visit. If you are dealing with old filler gone hard, cracked or loose and a rough ride across broken joints, we can put it right, whatever the surface. A specialist sealant contractor works differently from a general builder: on jobs in Catisfield, preparation and product choice get the time they need.

In a smaller place such as Catisfield, floor and movement joints are often in agricultural and rural business units, schools and the odd small industrial yard. Concrete floors and yards in these buildings move and crack like any others.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, ring 01277 525 020 or email us and we will come back to it.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Catisfield (PO15, PO14)
Wider area
Hampshire
Cover
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

Quoting for work in Catisfield

We price every job individually. The things that drive the figure:

  • How much there is to seal
  • Location, for remote and island sites
  • Backing rod, priming and other preparation
  • How accessible the joints are

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Sending details for a quote

Good information means a firmer quote. Helpful details to send:

  • Anything awkward about access or site hours
  • Rough lengths or quantities, or drawings if you have them
  • Asbestos survey details if the building is older
  • The type of building and who uses it

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or call 01277 525 020 or email us to discuss it first.

What the job involves on each surface

Construction joints

Day joints sit where one section of slab was cast against another. They often see more movement than sawn joints and that shapes the choice of filler or sealant.

Loading bays and dock areas

At loading bays, product choice has to suit the loads, the temperature and the wet. Curing times also have to fit around deliveries.

Floor joint sealing in Catisfield: the local picture

Catisfield is within about 2 miles of the coast. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, which is why split joints are worth sealing before the edges deteriorate. The South East is one of the drier parts of the UK. Even so, yard and car park joints are only sealed when they’re dry and clean, and where de-icing salt is spread in winter, open joints let it in.

In a school such as Ranvilles Infant School, movement joints in brick, block and hall floors tend to be forgotten until they leak. For a centre such as Collingwood Retail Park, 1.9 miles south-east of Catisfield, the service yard and car park joints typically need attention first.

Catisfield is about 1 mile west of Fareham, in Hampshire. Commercial clients in Catisfield can call on us for floor joints. We work across 723 places in Hampshire, large and small. Portsmouth is covered too, around 7 miles from Catisfield.

Anyone looking for floor joint sealing in PO15 and PO14 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Mill Lane, Bradly Road and Harcourt Road and the roads nearby. Just outside Catisfield, we also work in Heathfield (1 mile east), Titchfield (1 mile west), Titchfield Park (1 mile north-west), Funtley (2 miles north-east) and Little Posbrook (2 miles south-west). A short drive away, we cover Winchester (15 miles north), Gosport (4 miles south-east), Havant (10 miles east), Eastleigh (10 miles north-west), Horndean (10 miles north-east) and Totton (13 miles west).

What’s near Catisfield

In Catisfield, that means premises near Fishermans Arms and The Henry Cort Community College and the streets around them. For rail, the closest station is Fareham station, roughly 1.3 miles east of the centre. A little further out are Fareham Shopping Centre (1.9 miles east) and Knowle Hospital (2.2 miles north). The countryside around Catisfield includes Holly Hill Woodland Park and Portsdown Hill.

Map of Catisfield © OpenStreetMap contributors

Questions about Catisfield

Does a coastal location like Catisfield affect which sealant is used?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.

Can you take on a job at a hospital such as Fareham Community Hospital?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Why is there a gap next to the joint filler?

It can be shrinkage, contamination on the joint faces or a product unsuited to the movement. We diagnose the cause before suggesting a fix.

Will you just go over the old sealant?

No, never. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.

How long do sealant joints last?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Does the weather affect the work?

Outside, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, let us know and we will send them with the quote.

Why it’s worth doing now in Catisfield

Tape, or whatever sealant is in the stores cupboard, may look like a fix for a while. Neither is made to carry wheels, and it typically ends up dragged across the floor. A product chosen for the traffic and movement does the job once. Sealant hardens, cracks and loses grip with age, UV and movement. Renewing it in good time keeps the building weathertight.

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Why clients in Catisfield choose us

  • Fully insured
  • One contact handling all your sites
  • A Constructionline member, so easy to vet
  • Commercial sealant work since 2005

Take a look at our cost guide or how we’re accredited.

Our process

We schedule the visit to fit the site hours and access windows you give us. While we’re working, the area stays contained and tidy, and your contact hears from us before we move to the next area. What matters most for a job in Catisfield is a clear list of what needs doing, so send photos of each area. A fixed quote follows.

  1. Each area is assessed for joint width, arris damage and the wheels that cross it.
  2. A fixed quote follows, listing the treatment for each area and the order of work.
  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. We fill each joint to depth and finish it flush so wheels roll straight across.
  6. Each phase reopens when the product is ready for wheels, then we start the next.

Getting the site ready

  • Agree which areas must stay open
  • Tell staff and tenants when we will be in
  • Send your site hours and access windows

Get a fixed quote

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, ring 01277 525 020 or email us.

Get a quick quote

Related advice

Common problems we fix in Catisfield

Small, hard wheels put a lot of load through a very small area. Crossing an open joint, the wheel drops and knocks the opposite arris and those knocks chip the edge apart bit by bit.

Clients normally get in touch after noticing one or more of the following:

  • Filler that has parted from one face
  • Dock area joints that have failed first
  • Open saw cuts full of debris
  • Brittle joint filler breaking up

A healthcare site such as Fareham Community Hospital, 2.6 miles to the north-west of Catisfield, depends on car parks, ramps and service yards whose joints take traffic all day.

Questions to ask before you book

  • What site paperwork they can supply
  • Their pre-qualification and accreditations
  • Will CSCS-carded applicators be on site?
  • How the existing material will be dealt with

Choosing a commercial sealant contractor

When it isn’t the sealant

A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be any of the following:

  • A failing floor coating, which is a flooring contractor’s job
  • Broken concrete either side of the joint
  • Slab panels that rock or move under load

Not sure which it is? You can call the office on 01277 525 020 or email a schedule or drawings and we’ll tell you honestly.

Where we work in Catisfield

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

Trusted. Accredited. Insured.