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

Industrial and floor joint sealing in Moor Street, Medway

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

  • Failing joints at loading bays and dock doors
  • Flexible sealant torn out by wheels
  • Grimy joint lines spoiling a showroom floor
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Need floor joint sealing in Moor Street?

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

From enquiry to sign-off

Diagnose, treat, 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 we finish with a walk round so the work can be signed off. For work around Moor Street, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.

  1. A floor survey records every joint, its edges and what crosses it.
  2. You receive a fixed quote showing products and phasing.
  3. Old fill and packed debris come out until both faces are sound.
  4. Dust is vacuumed out and primer applied where specified.
  5. The joint is filled to its specified depth and trimmed level.
  6. We hand each phase back when it can take traffic.

Preparing the site

  • Clear stock, furniture or equipment away from the joints
  • Share the asbestos register for older buildings
  • Point out any areas we must not close

Quotes

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, ring 01277 525 020 or email a schedule or drawings.

Get a quick quote

Advice

About our floor joint sealing in Moor Street

Some joints reach us with their edges already broken. Filling against a crumbled arris won’t hold for long, so we’ll tell you if the joint edges need repairing first and explain how it affects the programme. If you have joint fill separating from the concrete and unfilled floor joints collecting dirt and grit, we can help, whatever the surface. Most enquiries from Moor Street start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

In and around smaller places like Moor Street, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

A 12-month guarantee applies to all our work in Medway. If an installation problem shows up, give us a call on 01277 525 020 or send details through our quote form and we will arrange a return visit.

Where
Moor Street (ME8)
Wider area
Medway
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Different surfaces, different methods

Saw-cut induced joints

Induced joints are sawn into a new slab to control where it cracks. They are narrow but open up as the panels shrink so trafficked runs need a filler that holds the arrises.

Isolation joints at walls and columns

Perimeter and column joints get forgotten, and they collect dust and debris. We include them in the survey.

Questions we are asked in Moor Street

Is Newington Industrial Estate, near Moor Street, within your area?

Yes. Estates, retail parks and business parks around Moor Street, Newington Industrial Estate among them, are all within reach. A few photos and the unit address let us price the work.

Our building in Moor Street is near the coast: does that change the sealant?

It can. Coastal exposure works external joints harder than inland weather. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Does weather matter for sealant work?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Will we need to close the floor?

Usually only the zone we are working in has to close. Each zone reopens when the product can take traffic and the next zone follows.

Why is there a gap next to the joint filler?

On newer slabs, the concrete keeps shrinking after the joints are filled and a stiff filler can separate down one side. A top-up normally puts it right.

Are you fully insured?

Yes. We’re fully insured, and the certificate can go with your quote.

Common problems we fix in Moor Street

Concrete slabs shrink as they dry out, and saw-cut joints give that shrinkage a planned place to crack. Each panel pulls back as it shrinks and the joints open up, and a filler placed early can part company with one face.

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

  • Flexible sealant torn out by wheels
  • Loading bay joints breaking down
  • Cracked and crumbling joint fill
  • Grimy joint lines spoiling a showroom floor

Hospitals like Medway Maritime Hospital (4 miles west of Moor Street) have multi-storey or surface car parks whose joints carry vehicles round the clock.

Comparing quotes

  • Their plan for phasing and protecting the area
  • What level of public liability insurance do they hold?
  • Whether old or failed sealant will be cut out, not overlaid
  • What the guarantee covers, and for how long

Questions to ask before you appoint anyone

Should maintenance staff do it?

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Joints that move: notes for Moor Street

Moor Street sits close to the coast, within about 3 miles. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, so a failed joint lets more in and the edges break up sooner. At about 33 miles from central London, Moor Street is within reach of the capital. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital.

Across sites such as Parkwood Shopping Centre (1.6 miles south-west of Moor Street), floor and movement joints can be sealed in phases so units keep working. In a school such as Leigh Academy Rainham, movement joints in brick, block and hall floors tend to be forgotten until they leak.

Moor Street is about 2 miles east of Gillingham, in Medway. Our applicators travel to Moor Street for work on floor joints. Moor Street is one of 54 places we cover in Medway for floor joints. Sites around London have their own page, roughly 33 miles from Moor Street.

If you need floor joint sealing in ME8, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. For a building on Seymour Road, Horseman's Green Road and South Bush Lane or nearby, we can quote for floor joints. Nearby places we also cover include Rainham (1 mile west), Hartlip (1 mile south-east), Meresborough (1 mile south-west), Breach (1 mile east) and Lower Hartlip (1 mile south-east) for floor joints. Nearby towns on our patch include Chatham (4 miles west), Rochester (6 miles west), Strood (7 miles west), Luton (4 miles west), Lordswood (4 miles south-west) and Hoo St Werburgh (5 miles north-west).

Near you in Moor Street

Around Moor Street, our work takes us to commercial buildings near Berengrave Chalk Pit, The Railway pub and Riverside Primary School and the streets around them. The closest station to Moor Street is Rainham (Kent) station, roughly 0.8 miles north-west of the centre. Well-known places in the area include Medway Maritime Hospital (4 miles west). Open spaces near Moor Street include Bishop Saltings and Detling Hill.

Map of Moor Street © OpenStreetMap contributors

When it isn’t the sealant

We check first that sealant really is the fix. It won’t put right:

  • Wide or random cracking that suggests a structural issue
  • Damaged or worn floor coatings and screeds
  • Spalled arrises, which need an edge repair first

If in doubt, phone 01277 525 020 or send details through our quote form and we’ll say what we think before you book.

Surfaces we seal

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

Cost factors for floor joints

These are the things that shape the price:

  • Travel to remote or island sites
  • Phasing around occupants
  • Induction, permit and paperwork requirements
  • How much there is to seal

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

What to include in your enquiry

To price the job accurately, we need a clear picture of the site. Useful things to include:

  • The asbestos register, for older buildings
  • Drawings or a marked-up plan, if available
  • Whether the building will be occupied during the work
  • Anything awkward about access or site hours

For a fixed quote, give us a call on 01277 525 020 or email the details over with the site address and an outline of the work. You can also send details through our quote form.

Accreditations

Trusted. Accredited. Insured.