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

Industrial and floor joint sealing in Newbury, Kent

Floor joint sealing in Newbury, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Brittle joint filler breaking up
  • Sealant pulled out along a truck route
  • Grimy joint lines spoiling a 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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing near Newbury

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

How a job runs

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. If others near Newbury need work, visits can be combined. A fixed quote is given before anything starts.

  1. We agree the traffic routes and phasing with your site team.
  2. We point out joints whose edges need repairing first.
  3. We clear each run back to clean concrete.
  4. The chosen filler or sealant goes in flush with the slab.
  5. Each area is handed back when ready for traffic.

Before we start on site

  • Share your working hours and any access restrictions
  • Clear stock, furniture or equipment away from the joints
  • Tell us what induction or permit system the site runs

Ask for a quote

Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. For a chat about it beforehand, ring 01277 525 020 or email drawings and photos.

Get a price

Read more

About our floor joint sealing in Newbury

Concrete floors in warehouses and factories are cut into bays by saw-cut joints and construction joints, and each joint line is a weak edge that wheels run over all day. Our job is to put the right filler or sealant into them for the loads and the movement they see, so the arrises are supported and grit stays out. Site teams most often ask us about joint fill separating from the concrete and chipped and spalling edges along forklift routes, on construction joints, joints along racking aisles and forklift and pallet-truck routes. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Newbury is the same: the right product in a properly prepared joint.

In and around smaller places like Newbury, 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.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, give us a call on 01277 525 020 or send details through our quote form and we will come back to it.

Location
Newbury (ME9)
Region
Kent
Guarantee
12 months on our workmanship
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Doing it in-house

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.

How the job changes by surface

Loading bays and dock areas

Dock areas see tight turns, heavy loads and weather blowing in. Joints here typically fail first so many programmes begin here.

Retail and showroom floors

Retail work is phased around trading. Give us your opening pattern and access windows and the phasing follows.

Common questions from Newbury clients

Will you take on work at estates like Kent Science Park, close to Newbury?

Yes, sites like Kent Science Park are within our area, along with the rest of Newbury. Send details of the unit and the work through our quote form for a quick quote.

Is Newbury too far out for you?

No. Places such as Newbury are covered as much as the big towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

Will you just go over the old sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Are you CHAS accredited?

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

Do you offer coloured sealant?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.

Should floor joints be filled or sealed?

It depends on the traffic and the movement. Forklift routes generally call for a semi-rigid filler that holds the arrises and joints with more movement take a flexible sealant.

When is resealing likely to be due?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Floors, slabs and movement joints in Newbury

Central London is about 39 miles from Newbury. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day. The South East is one of the drier parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and winter de-icing salt on car parks and ramps works into any open joint.

Campuses like Canterbury Christ Church University, 4.5 miles south-west of Newbury, mix old and new buildings, with movement joints wherever they meet. Schools such as Rodmersham School have movement joints in their walls and floors that are easy to overlook.

Newbury is about 3 miles south-east of Sittingbourne, in Kent. We cover Newbury, with the same fixed quotes and 12-month guarantee as everywhere else. 931 places across Kent fall within our area, including Newbury. For work in that direction, see our London page, about 39 miles away.

We take on floor joints across the ME9 postcode area, for business premises of every kind. Nearby places we also cover include Kingsdown (1 mile south), Dungate (1 mile south-west), Bapchild (1 mile north), Erriottwood (1 mile south-east) and Rodmersham Green (1 mile north-west) for floor joints. Further afield, our area takes in Maidstone (11 miles west), Ashford (12 miles south), Canterbury (14 miles east), Sittingbourne (3 miles north-west), Whitstable (12 miles east) and Faversham (5 miles east).

Around Newbury

Around Newbury, our work takes us to commercial buildings near Cromers Wood and The Sittingbourne School. The closest station to Newbury is Teynham station, about 2.7 miles north-east of the centre. Other landmarks nearby include Sittingbourne Heritage Museum (2.4 miles north) and Newnham Castle (2.1 miles south-east).

Map of Newbury © OpenStreetMap contributors

Leave it or put it right?

Not every joint needs stripping out completely. If old material is sound on one face and only a fine gap has opened, it may not all have to come out and the quote shows which approach suits each run. Converted and older buildings near places like Newbury tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote and we’ll price your job on its own details.

What you get with us

  • CSCS-carded applicators
  • Failed material removed, not covered up
  • Health and safety: CHAS accredited
  • One contact handling all your sites

See our cost guide or our accreditations and insurance.

Do you need floor joint sealing in Newbury?

Oil, laitance, dust and old cleaning chemicals build up inside joints. If the faces aren’t taken back to clean concrete first, the new material simply lifts out.

Most enquiries start with one or more of the following:

  • Cracked and crumbling joint fill
  • Scruffy, dirty joint lines on a shop or showroom floor
  • A rough ride across broken joints
  • Open saw cuts full of debris

A healthcare site such as Sittingbourne Memorial Hospital (to the north-west of Newbury) depends on car parks, ramps and service yards whose joints take traffic all day.

Before you book anyone

  • Are they CHAS accredited or on Constructionline?
  • Who will actually carry out the work
  • How the joint faces will be prepared and primed
  • Which product they’ll use, and why it suits the joint

How to choose a sealant contractor

What sets the cost

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

  • Access and working height
  • Quantities, in metres or numbers
  • Location, for remote and island sites
  • How much existing material needs removing

What a job costs comes down to how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote once you have the details.

Sending details for a quote

Whether it’s one area or a whole building, the same details help:

  • When you need the work done
  • The product your specification calls for
  • Where the site is, with the postcode
  • How the joints are reached, and at what height

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, call the office on 01277 525 020 or email a schedule or drawings.

Accreditations

Trusted. Accredited. Insured.