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

Floor Joint Sealing in Dukes Green

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

  • Old filler gone hard, cracked or loose
  • Soft sealant dragged out of trafficked joints
  • Loading bay joints breaking down
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
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
£5m public liability

Floor joint sealing near Dukes Green

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

About our floor joint sealing in Dukes Green

Most industrial slabs are divided into panels with saw cuts and day joints, and every one of those joints is an exposed edge under hard wheels. We fill or seal them with a product matched to the traffic and the movement, so the arrises are supported and grit stays out. If you are dealing with failing joints at loading bays and dock doors and saw-cut joints left open and packed with grit, we can help. Whoever orders the work in Dukes Green, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

For a site near Dukes Green, measurements and photos up front mean one trip where possible. Note joint widths and the traffic that uses them, and we will take it from there.

Work we carry out comes with a 12-month guarantee. If an installation problem shows up, call the office on 01277 525 020 or email us and we will arrange a return visit.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Dukes Green (BN26)
Wider area
East Sussex
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

How a job runs

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For work around Dukes Green, we aim to finish in one visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  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. We fill the joints with the agreed product, finished level.
  5. You get a time for each zone to reopen.

Preparing the site

  • Share your working hours and any access restrictions
  • Make sure the joints can be reached
  • Agree which areas must stay open

Request a quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or send details through our quote form.

Get a price

Related advice

Building owners, agents and FMs in Dukes Green

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Why act early in Dukes Green

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 we will say which joints need what. Converted and older buildings near places like Dukes Green tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

There’s no price list, since every building and every scope is different. Call for a quote and we will price your job on its own details.

What you get with us

  • Constructionline member
  • Work to your specification and the manufacturer’s guidance
  • Fixed quotes based on photos, drawings or a visit
  • Joints cleaned back to sound surfaces

Take a look at our cost guide and our accreditations.

Floors, slabs and movement joints in Dukes Green

Dukes Green is within about 3 miles of the coast. Open joints in coastal car parks and yards let in salt-laden water as well as grit, so a failed joint lets more in and the edges break up sooner. Rainfall across the South East, Dukes Green included, is lower than in many parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, while winter salting gets into any joint left open.

Another example is Cradle Hill Industrial Estate, 1.8 miles south-west of Dukes Green, where floors and yards would be done in stages around the occupiers. A campus such as University of Brighton, 3.9 miles to the west of Dukes Green, has long runs of movement joint in its buildings, decks and paving.

Dukes Green is about 3 miles north-east of Seaford, in East Sussex. We cover Dukes Green, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our East Sussex coverage takes in 308 places, from busy centres to rural villages. Sites around Brighton have their own page, about 13 miles away.

Commercial sites across BN26 are covered. We also cover Lullington (1 mile north-east), Alfriston (1 mile north), Winton (1 mile north), Milton Street (1 mile north-east) and Alciston (2 miles north) for floor joints. Further afield, our area takes in Eastbourne (6 miles east), Bexhill-on-Sea (14 miles east), Seaford (3 miles south-west), Lewes (8 miles north-west), Hailsham (6 miles north-east) and Uckfield (12 miles north).

Landmarks near Dukes Green

Around Dukes Green, our work takes us to commercial buildings near Dean's Place Hotel and the streets around them. The nearest railway station is Berwick (Sussex) station, about 2.8 miles north of the centre. Nearby you’ll also find Chailey Heritage Marine Hospital (3.8 miles west) and Arlington Castle (1.2 miles north-east). Open spaces near Dukes Green include Firle Beacon.

Map of Dukes Green © OpenStreetMap contributors

When to call us in Dukes Green

An ageing filler or sealant can go brittle and split especially under daily scrubbing and traffic. Once it has gone hard or come loose, it protects nothing.

These are often picked up first by site or facilities staff:

  • Joint edges breaking up under truck wheels
  • Grimy joint lines spoiling a showroom floor
  • Failing joints at loading bays and dock doors
  • Saw-cut joints left open and packed with grit

Schools such as Alfriston School have movement joints in their walls and floors that are easy to overlook.

Comparing quotes

  • How the existing material will be dealt with
  • How joint depth will be controlled
  • Is the sealant right for the movement and the substrate?
  • Will CSCS-carded applicators be on site?

Our contractor checklist

Cost factors for floor joints

These are the things that shape the price:

  • Location, for remote and island sites
  • Whether the work must be split into stages
  • Site requirements such as inductions and permits
  • Joint width, depth and condition

What a job costs comes down to how many linear metres there are, how much old material needs removing and the access. Call for a quote when you are ready.

Details that help us quote

The more we know, the firmer the quote. Helpful details to send:

  • The postcode of the building
  • Any specification or named product
  • Whether an asbestos survey exists
  • A wide shot and a close-up of the area

To get a fixed quote, call 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.

Your questions answered

Do you cover business parks and estates near Dukes Green, such as Berwick Court Farm Business Park?

Yes. Estates, retail parks and business parks around Dukes Green, Berwick Court Farm Business Park among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

Would you work within a site like Chailey Heritage Marine Hospital?

Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.

Are you CHAS accredited and on Constructionline?

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

When can forklifts run over new joint filler?

Cure times vary with the product and how cold the slab is. You will get a reopening time for each area before we start.

Is Dukes Green in your area?

Yes. Sites across Dukes Green are covered.

Can you send site paperwork?

Requirements differ from site to site, so tell us what you need and we will confirm it when we quote.

Do you offer coloured sealant?

It depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

How the job changes by surface

Flexible floor sealants

Polyurethane sealants suit floor joints with larger movement. They give less edge support than semi-rigid fillers, so they suit lighter traffic or movement joints.

Retail and showroom floors

In retail, joints take trolleys, castors and cleaning machines rather than forklifts. The product is chosen for that traffic and the finish matters as much as the performance.

Accreditations

Trusted. Accredited. Insured.