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

Chartham Hatch floor joint sealing

Planning work on a floor joint in Chartham Hatch? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • A gap opening alongside old joint filler
  • Flexible sealant torn out by wheels
  • Scruffy, dirty joint lines on a shop or showroom floor
1
Send details
Send the specification, photos or a marked-up plan.
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.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing across Chartham Hatch

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

Floor joint sealing in Chartham Hatch, done properly

We have been sealing commercial joints since 2005. Applicators carry CSCS cards and work to your site rules, and we are CHAS accredited and a Constructionline member holding public liability insurance. Finished floor joints in Chartham Hatch carry our 12-month guarantee. If you’re dealing with joint fill separating from the concrete and flexible sealant torn out by wheels, we can put it right, on loading bays, joints along racking aisles and saw-cut induced joints alike. A specialist sealant contractor works differently from a general builder: on jobs in Chartham Hatch, preparation and product choice get the time they need.

For a site near Chartham Hatch, measurements and photos up front mean one trip where possible, with the right materials on hand. Note joint widths and the traffic that uses them, and we’ll take it from there.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Location
Chartham Hatch (CT4)
Wider area
Kent
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

General trades versus a specialist

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Surface by surface

Flexible floor sealants

Where joints move more, a flexible polyurethane floor sealant is often used. They give less edge support than semi-rigid fillers, so they suit lighter traffic or movement joints.

Construction joints

Construction joints, sometimes called day joints, mark where one pour ended and the next began. They can move more than saw cuts, and that shapes the product choice.

Questions about Chartham Hatch

Is hospital work, at somewhere like Eastbridge Hospital of St Thomas the Martyr, something you do?

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.

Will you take on work at estates like CMA Industrial Park, close to Chartham Hatch?

Yes. Estates, retail parks and business parks around Chartham Hatch, CMA Industrial Park among them, are all within reach. Photos and a short description are enough for a first look.

What do you need from us to quote?

Send details through our quote form or by email, with the traffic on each area. We then send a fixed quote that shows the products and zones.

How long do sealant joints last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

Can weather delay the job?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

How long does a job like this take?

The duration is planned around your programme and the access we are given. You will have an expected duration with the quote.

Do you repair broken joint edges?

A filler needs sound edges to grip. If the arrises have spalled, we’ll say they need repair before filling, so you can decide how to proceed.

Common problems we fix in Chartham Hatch

Floor joints collect dust, oil, curing compound and cleaning residue. Without cutting back to sound, clean concrete the new filler can’t stay bonded.

Common reasons buildings call us in:

  • Drivers complaining about joints on a route
  • Untidy open joints in a retail unit
  • Open saw cuts full of debris
  • Loading bay joints breaking down

University campuses such as University of Kent (to the north-east of Chartham Hatch) have car parks, paved walkways and building elevations with movement joints.

What to look for in a quote

  • What level of public liability insurance do they hold?
  • What the guarantee covers, and for how long
  • Do they follow the manufacturer’s priming guidance?
  • How the existing material will be dealt with

Questions to ask before you appoint anyone

Warehouse floors and decks around Chartham Hatch

Rainfall across the South East, Chartham Hatch included, is lower than in many parts of the UK. External joints still wait for dry conditions, and where de-icing salt is spread in winter, open joints let it in. Chartham Hatch has at least three named business or industrial parks inside a 3-mile radius. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.

Another example is Stour Valley Business Park, 1 mile south-east of Chartham Hatch, where floors and yards would be done in stages around the occupiers. For an estate such as Eastbridge Hospital of St Thomas the Martyr, 2.9 miles east of Chartham Hatch, the joints in ramps, decks and long building elevations all need attention over time.

Chartham Hatch is about 3 miles west of Canterbury, in Kent. If you are looking for floor joint sealing in Chartham Hatch, we can help, as we do across Kent. Chartham Hatch is one of 931 places we cover in Kent for floor joints. London is covered too, around 50 miles from Chartham Hatch.

If you need floor joint sealing in CT4, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Town Lane, Nightingale Close and Bigbury Road. Sites close to Chartham Hatch are covered too, including Chartham (1 mile south), Upper Harbledown (1 mile north-east), Shalmsford Street (1 mile south), Mystole (2 miles south) and Thanington (2 miles east). A short drive away, we cover Ashford (11 miles south-west), Canterbury (3 miles east), Dover (15 miles south-east), Sittingbourne (13 miles west), Folkestone (14 miles south-east) and Whitstable (6 miles north).

Local landmarks in Chartham Hatch

In Chartham Hatch, that means premises near Royal Oak Public House and No Man's Orchard and the streets around them. The closest station to Chartham Hatch is Chartham station, about 1 mile south. Well-known places in the area include Rupert Bear Museum (2.8 miles east) and Eastbridge Hospital of St Thomas the Martyr (2.9 miles east). For a walk, there’s Blean Woods RSPB Reserve.

Map of Chartham Hatch © OpenStreetMap contributors

From enquiry to sign-off

Tell us your site hours and access windows and we will plan around them. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. If others near Chartham Hatch need work, visits can be combined, which keeps travel down. You will have a fixed quote before work starts.

  1. First, the zones and order of work are agreed with you.
  2. We point out joints whose edges need repairing first.
  3. Failed material and debris are removed and the joint cleaned.
  4. The chosen filler or sealant goes in flush with the slab.
  5. You get a time for each zone to reopen.

Preparing the site

  • Explain the parking and delivery arrangements
  • Send asbestos survey details if the building is pre-2000
  • Tell us what induction or permit system the site runs

Ask for a quote

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or send details through our quote form.

Ask for a quote

Advice

Looking after the joints

Regular inspection catches problems early. In particular:

  • Put loading bays at the top of the list
  • Record damaged joints with a photo and a location
  • Make joint checks part of your floor inspections
  • Allow for topping up joints as a new slab settles

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.

Regular inspection catches failing fills before the edges go. We can quote a programme that starts with the busiest areas so nothing is left to fail.

Owners, agents and contractors

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Building owners and managing agents use us on everything from one building to a spread of sites around Chartham Hatch. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Accreditations

Trusted. Accredited. Insured.