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

Industrial and floor joint sealing in Preston, Kent

Planning work on a floor joint in Preston? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Broken arrises where pallet trucks cross
  • Loading bay joints breaking down
  • Filler that has parted from one face
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Floor joint sealing near Preston

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

Joints that move: notes for Preston

Less than 3 miles from Preston there are at least three named estates and business parks. Their warehouses, yards and car parks are exactly where joints take the most punishment. Preston is about 59 miles 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.

For an estate such as St Martins Hospital, 5.3 miles to the west of Preston, the joints in ramps, decks and long building elevations all need attention over time. If you manage units on an estate such as Wingham Industrial Estate (2.3 miles south of Preston), the floor joints under forklifts and pallet trucks and the slab joints in the yard are the ones to watch.

Preston is about 6 miles south-east of Herne Bay, in Kent. Our applicators travel to Preston for work on floor joints, handled exactly as we handle every other area. Preston is one of 931 places in Kent on our list. For work in that direction, see our London page (59 miles or so).

Work on floor joints is covered throughout CT3, for business premises of every kind. For a building on The Street, The Forstal and Park Lane or nearby, we can quote for floor joints. We also cover Grove (1 mile north-west), West Stourmouth (1 mile north), East Stourmouth (1 mile north-east), Upstreet (2 miles north-west) and Ware (2 miles east) for floor joints. Nearby towns on our patch include Canterbury (6 miles west), Margate (9 miles north-east), Dover (12 miles south), Folkestone (15 miles south), Ramsgate (8 miles east) and Broadstairs (10 miles north-east).

Local landmarks in Preston

We work on buildings around Grove Ferry Picnic Area and the streets around them. Preston’s nearest station is Adisham station, roughly 4.3 miles south. Nearby you’ll also find St Martins Hospital (5.3 miles west). The countryside around Preston includes Monk's Wall nature reserve.

Map of Preston © OpenStreetMap contributors

Floor joint sealing in Preston

Sometimes the concrete either side of a joint has already spalled. A filler laid against broken edges has nothing sound to grip, so we will tell you if the joint edges need repairing first and leave that decision with you. We work on joints along racking aisles, forklift and pallet-truck routes and loading bays, and what we’re called in for most is trucks and loads jolting over damaged joints and loading bay joints breaking down. For commercial sealant work in Preston, you deal with one contact from quote to sign-off, whether it’s one building or several.

In and around smaller places like Preston, 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.

Our workmanship is guaranteed for 12 months, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Preston (CT3)
Region
Kent
Cover
A 12-month guarantee
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

What the job involves on each surface

Isolation joints at walls and columns

Joints at walls and columns are often missed when floors are sealed and fill up with dirt. We include them in the survey.

Loading bays and dock areas

Loading bays combine the heaviest turning loads with wet tyres and cold air from open doors. These are often the first joints on site to break down, so they are often the place to start.

What we are called out for in Preston

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

What tends to prompt an enquiry:

  • Drivers complaining about joints on a route
  • Loading bay joints breaking down
  • Flexible sealant torn out by wheels
  • Old filler gone hard, cracked or loose

At places like Canterbury Industrial Park (2.4 miles north-west of Preston), joints are sealed a section at a time so operations carry on.

What to look for in a quote

  • The terms of the workmanship guarantee
  • Health and safety accreditation such as CHAS
  • How they’ll work around occupants
  • Whether old or failed sealant will be cut out, not overlaid

Our contractor checklist

On site: what to expect

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. Rural sites near Preston may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. We look at joint widths, edge condition and the traffic on each route.
  2. A fixed quote follows, listing the treatment for each area and the order of work.
  3. Each joint is cleared of old fill and dirt and taken back to clean, sound edges.
  4. We vacuum each run and prime it if the chosen product requires a primer.
  5. We fill each joint to depth and finish it flush so wheels roll straight across.
  6. The area is handed back once it has cured enough to take traffic.

What we need from you

  • Let us know about inductions and permits
  • Warn occupants and staff about the work
  • Point out parking and an unloading spot

Quotes

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call the office on 01277 525 020 or send details through our quote form with what you know.

Ask for a quote

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FAQs: Preston

Do you cover business parks and estates near Preston, such as Wingham Industrial Estate?

Yes. Estates, retail parks and business parks around Preston, Wingham Industrial Estate among them, are all within reach. To start, just speak to us on 01277 525 020 or use the quote form with the unit, the joints involved and your access times.

Would you work within a site like St Martins Hospital?

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

Can you fill joints where the arrises have spalled?

Filling against broken edges doesn’t last. We will tell you if the joint edges need repairing first and set out how that affects the job.

Is it normal for joint filler to separate?

It can be shrinkage, contamination on the joint faces or a product unsuited to the movement. We diagnose the cause before suggesting a fix.

What information helps you price floor joint sealing?

Use our quote form, or email photos and a plan and tell us what runs on the floor. A fixed quote follows with the product and phasing set out.

Do you seal on top of existing 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.

Can you send site paperwork?

Each site asks for different documents, so tell us what you need and we will confirm it when we quote.

Quoting for work in Preston

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • Backing rod, priming and other preparation
  • The site’s rules and procedures
  • Access and working height
  • How much existing material needs removing

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

What to include in your enquiry

A few photos plus some basic facts will normally do. It helps to include:

  • A wide shot and a close-up of the area
  • The asbestos register, for older buildings
  • Any specification or named product
  • Your programme or deadline

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to call the office on 01277 525 020 or email us.

When it isn’t the sealant

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Wide or random cracking that suggests a structural issue
  • Uneven floors that need grinding or levelling
  • Spalled arrises, which need an edge repair first

Not sure which it is? You can ring 01277 525 020 or email the details over and we’ll tell you honestly before you book.

What we seal

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

General trades versus a specialist

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

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.

Accreditations

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