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

Industrial and floor joint sealing in Addington, Kent

Floor joint sealing and filling in warehouses, factories and industrial units in Addington and across Kent. CHAS accredited and fully insured, with a 12-month guarantee.

  • A gap opening alongside old joint filler
  • Grimy joint lines spoiling a showroom floor
  • Soft sealant dragged out of trafficked joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Floor joint sealing for businesses in Addington

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 Addington

For sites in Addington and across Kent, the process is short: you send details, we send a fixed quote, the joints are done and the 12-month guarantee follows. 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. The enquiries we see most involve cracked and crumbling joint fill and flexible sealant torn out by wheels, across forklift and pallet-truck routes, loading bays and construction joints. Most enquiries from Addington start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

For a site near Addington, measurements and photographs up front mean one trip where possible, with the right materials on hand. Tell us the joint widths if you can, and what drives or walks over them.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

Place
Addington (ME19)
Wider area
Kent
Guarantee
A 12-month guarantee
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

When to bring in a specialist

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. For that reason, many FMs and contractors use a sealant specialist from the outset.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Our process

Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. For work around Addington, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. First comes a walk of the floor to record joint sizes, broken edges and traffic routes.
  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. We vacuum each run and prime it if the chosen product requires a primer.
  5. The chosen product is placed to its specified depth and trimmed level with the floor.
  6. Each phase reopens when the product is ready for wheels, then we start the next.

Preparing the site

  • Point out parking and an unloading spot
  • Confirm the product named in the specification
  • Send your site hours and access windows

Getting a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.

Get a price

Read more

How the job changes by surface

Retail and showroom floors

We plan shop-floor work so trading can continue. Give us your opening pattern and access windows and the phasing follows.

Forklift and pallet-truck routes

Trucks running over open joints wear wheels and shake loads. Filling them gives a smoother run and protects the floor.

Cost factors for floor joints

A fixed quote reflects the actual work. It allows for:

  • Travel to remote or island sites
  • Which sealant the job calls for
  • How much existing material needs removing
  • The total length or number of joints

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.

Details that help us quote

There’s no need for a formal survey. These details are enough to start:

  • Anything awkward about access or site hours
  • Any dates the work must fit around
  • Specification clauses that apply
  • Rough lengths or quantities, or drawings if you have them

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. For a chat about it beforehand, speak to us on 01277 525 020 or send details through our quote form.

Maintenance after handover

Problems stay small when the joints are checked regularly. Specifically:

  • Keep grit out of unfilled joints in the meantime
  • Respect the cure time before traffic returns
  • Remind operators to lift rather than drag
  • Photograph any joint that starts to chip

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. We can quote a programme that starts with the busiest areas and keeps on top of the rest.

Common questions from Addington clients

Is Kings Hill Business Park, near Addington, within your area?

Yes. Estates, retail parks and business parks around Addington, Kings Hill Business Park among them, are all within reach. Photos and a short description are enough for a first look.

Is a hospital such as Maidstone Hospital somewhere you can work?

Yes. Healthcare sites are among the places we work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Should floor joints be filled or sealed?

The answer comes from the traffic and the joint’s movement. Forklift routes generally call for a semi-rigid filler that holds the arrises, while joints that move more take a flexible sealant.

How long before trucks can use the joints?

Each product has its own cure time, and cold floors slow it down. We plan the phasing so that waiting time fits your operation.

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.

Do you guarantee industrial floor joints?

A 12-month guarantee covers the work we do. It covers our workmanship, not later slab movement or damage from impacts.

When is resealing likely to be due?

It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.

Floors, slabs and movement joints in Addington

Addington is about 25 miles from central London. The South East has large numbers of industrial estates and warehouses along the motorway corridors, and their floor joints take forklift and pallet-truck traffic all day. Addington is in the South East, one of the UK’s drier regions. Even so, yard and car park joints are only sealed when they’re dry and clean, and gritting in cold spells finds its way into open joints.

For a school such as Offham Primary School, playground and building joints can be done in the holidays. Phasing is what makes joint work possible on busy sites such as Invicta Business Park (2.4 miles west of Addington): one bay, aisle or car park row at a time. A healthcare site such as Maidstone Hospital (4.9 miles south-east of Addington) depends on car parks, ramps and service yards whose joints take traffic all day.

Addington is about 7 miles north-west of Maidstone, in Kent. Across the ME19 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Addington is one of 931 places in Kent on our list. We also cover London, some 25 miles away.

Business premises anywhere in ME19 are within our area. For a building on London Road, The Links and Trottiscliffe Road or nearby, we can quote for floor joints. If your building is just outside Addington, we cover Ryarsh (1 mile north-east), Trottiscliffe (1 mile north-west), Vigo Village (2 miles north-west), Culverstone Green (3 miles north-west) and Harvel (3 miles north). Further afield, our area takes in Maidstone (7 miles south-east), Sittingbourne (15 miles east), Dartford (12 miles north-west), Sevenoaks (9 miles west), Royal Tunbridge Wells (13 miles south-west) and Gravesend (9 miles north).

Local landmarks in Addington

Around Addington, our work takes us to commercial buildings near The Angel Inn, The Malling School and Manor Park Country Park and the streets around them. The nearest railway station is West Malling station, about 1.8 miles south-east of the centre. Nearby you’ll also find Coldrum Long Barrow (1.2 miles north) and Leybourne Castle (1.7 miles east).

Map of Addington © OpenStreetMap contributors

Work for main contractors and building owners

Whether you’re a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

Accreditations

Trusted. Accredited. Insured.