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

Floor Joint Sealing contractors in Chartham

Floor joint sealing and filling in warehouses, factories and industrial units across Chartham, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Broken arrises where pallet trucks cross
  • Dock area joints that have failed first
  • Old filler gone hard, cracked or loose
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Floor joint sealing in Chartham

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Commercial clients in Chartham

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

About our floor joint sealing in Chartham

A working floor can rarely be closed for days on end, so the work is split into zones and treated one area at a time. Tell us your site hours and access windows and we will plan around them so the rest of the operation keeps going. If you have grimy joint lines spoiling a showroom floor and broken arrises where pallet trucks cross, we can put it right, on retail and showroom floors, joints along racking aisles and loading bays alike. One point of contact handles commercial sealant work in Chartham from the first photographs to the final walk-round, for single jobs and planned programmes alike.

Around smaller places such as Chartham, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Place
Chartham (CT4)
Region
Kent
Guarantee
12 months on every job
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

From enquiry to sign-off

At the end of each section, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. For a building around Chartham, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.

  1. We look at joint widths, edge condition and the traffic on each route.
  2. The quote fixes the price, names the filler or sealant and shows how the floor will be zoned.
  3. We remove failed material and packed debris until sound concrete is exposed on both faces.
  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. Each phase reopens when the product is ready for wheels, then we start the next.

Getting the site ready

  • Clear stock, furniture or equipment away from the joints
  • Arrange parking or a loading space
  • Tell us which areas need to stay in use

Ask for a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Ask for a quote

Advice

How the quote is worked out

These are the things that shape the price:

  • Joint width, depth and condition
  • How much there is to seal
  • Travel to remote or island sites
  • Site requirements such as inductions and permits

The specified product makes a difference, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

What we need to price the job

However big the job, the same details help:

  • Any specification or named product
  • Any dates the work must fit around
  • Clear photographs of the problem areas
  • Asbestos survey details if the building is older

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.

Traffic, movement and joints around Chartham

Chartham sits in one of the drier corners of the country, the South East. External joints still wait for dry conditions, and winter de-icing salt on car parks and ramps works into any open joint. Chartham lies roughly 51 miles out 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.

Across sites such as CMA Industrial Park (0.9 miles north of Chartham), floor and movement joints can be sealed in phases so units keep working. For a school such as Chartham Primary School, playground and building joints can be done in the holidays.

Chartham is about 3 miles south-west of Canterbury, in Kent. Our applicators travel to Chartham for work on floor joints. 931 places across Kent fall within our area, including Chartham. London is covered too, around 51 miles from Chartham.

Business premises anywhere in CT4 are within our area. Buildings on Station Road, River Court and The Green are within our area. Nearby places we also cover include Shalmsford Street (1 mile south), Mystole (1 mile south-west), Chartham Hatch (1 mile north), Garlinge Green (2 miles south) and Thanington (2 miles north-east). Bigger towns within reach include Ashford (10 miles south-west), Canterbury (3 miles north-east), Dover (15 miles south-east), Sittingbourne (14 miles north-west), Folkestone (14 miles south-east) and Whitstable (7 miles north).

Near you in Chartham

In Chartham, that means premises near No Man's Orchard and The Artichoke Inn. There’s a railway station in Chartham itself: Chartham station. Well-known places in the area include Chilham Castle (2.7 miles west) and Whitefriars Shopping Centre (3.1 miles north-east). Green spaces nearby include Blean Woods RSPB Reserve.

Map of Chartham © OpenStreetMap contributors

How the job changes by surface

Isolation joints at walls and columns

We plan column and wall joints around racking and fixed plant.

Retail and showroom floors

Polished and coated concrete floors in shops and showrooms show every joint. A flush, neat fill in a suitable colour keeps the floor looking right, and we’ll confirm the colours available for the specified product.

Do you need floor joint sealing in Chartham?

Unfilled joints soon pack with grit, shrink-wrap scraps and pallet splinters. Packed debris acts like a wedge every time a wheel crosses, speeding up the damage.

It’s worth sending us details if you spot any of the following:

  • Joint fill separating from the concrete
  • Brittle joint filler breaking up
  • Grimy joint lines spoiling a showroom floor
  • Loading bay joints breaking down

Business parks such as Stour Valley Business Park, 0.7 miles north-east of Chartham, have car parks, paved areas and long brick and panel elevations, all with movement joints.

Questions to ask before you book

  • Their public liability cover
  • How they handle RAMS and site documents
  • How joint depth will be controlled
  • What the guarantee covers, and for how long

Choosing a commercial sealant contractor

Why it’s worth doing now in Chartham

Every jolt over a broken joint passes into the truck, the load and the driver. Wheels and bearings wear faster and loads can shift, adding costs nobody plans for. A properly filled joint smooths the route. Around Chartham, it’s better to renew all the failing joints at once. Send photos of each area and we’ll quote for the lot.

A quote for floor joints depends on how many there are, their condition and the access, plus any specification you’re working to. Call for a quote.

Why appoint us

  • Fully insured
  • Clear, fixed quotes
  • CSCS-carded applicators
  • Workmanship guaranteed for 12 months

See how commercial sealant jobs are priced and our accreditations and insurance.

Common questions from Chartham clients

Would you work within a site like Kent and Canterbury Hospital?

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Will you take on work at estates like Stour Valley Business Park, close to Chartham?

Yes. We cover Chartham and the area around it, including industrial estates, business parks and retail parks such as Stour Valley Business Park. Send details of the unit and the work through our quote form for a quick quote.

Do you have public liability insurance?

Yes. Mastic Doctor is fully insured, public liability included.

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

Does weather matter for sealant 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.

What information helps you price floor joint sealing?

Send details through our quote form or by email, with the traffic on each area. We then send a fixed quote with the product and phasing set out.

Can you send site paperwork?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Accreditations

Trusted. Accredited. Insured.