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

Expansion and movement joint sealing in Hankham, East Sussex

Expansion joint sealing for Hankham, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Movement joints with split or torn sealant
  • Arrises breaking up along floor joints
  • Weathered movement joint sealant that no longer flexes
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Expansion joint sealing in Hankham

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

Your questions answered

Can you take on a job at a hospital such as Eastbourne District General Hospital?

Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.

Can you work at a site such as Langsett Industrial Estate, by Hankham?

Yes. Estates, retail parks and business parks around Hankham, Langsett Industrial Estate among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

Do you cover Hankham?

Yes. Sites across Hankham are covered.

What will the job cost?

That depends on the job: quantities, access, the product and any phasing. Call for a quote and we’ll price it properly.

How long do sealant joints last?

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

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

What happens if old sealant might contain asbestos?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.

Expansion joint sealing in Hankham, done properly

Mastic Doctor has sealed movement joints since 2005 for contractors, facilities managers and owners. Our applicators are CSCS-carded, we are CHAS accredited and a Constructionline member, and we carry five million pounds of public liability insurance. Workmanship is backed by our 12-month guarantee. If you are dealing with spalled or broken joint edges in floors and decks and sealant peeling off one face of the joint, we can help, whatever the surface. Whether you call it commercial sealant work, mastic application or joint sealing, in Hankham it comes down to the same thing: the right product in a properly prepared joint.

For a site near Hankham, 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.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Hankham (BN24)
Region
East Sussex
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026

Quoting for work in Hankham

These are the things that shape the price:

  • Travel to remote or island sites
  • How much existing material needs removing
  • Backing rod, priming and other preparation
  • Phasing around occupants

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.

What we need to price the job

However big the job, these details speed things up:

  • When you need the work done
  • Any specification or named product
  • Access details, including height
  • The site address and postcode

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. The easiest way is to speak to us on 01277 525 020 or email a schedule or drawings.

Signs you need expansion joint sealing in Hankham

When the movement exceeds the sealant’s capability, the bead tears. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. The same product in the same joint tends to fail again.

Things that typically lead to an enquiry:

  • Spalled or broken joint edges in floors and decks
  • Weathered movement joint sealant that no longer flexes
  • Debris jammed in movement joints
  • Rain penetration at brick or block movement joints

Phasing is what makes joint work possible on busy sites such as Dittons Business Park (1.1 miles south-west of Hankham): one bay, aisle or car park row at a time.

Questions to ask before you book

  • Are they CHAS accredited or on Constructionline?
  • How they handle RAMS and site documents
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Can the work be phased to keep areas open?

Questions to ask before you appoint anyone

Maintenance after handover

After handover, a little attention goes a long way:

  • Sweep decks, ramps and floors so grit doesn’t collect in the joints
  • Keep product details with the building records for the next reseal
  • Keep traffic off new joints until the cure time is up
  • Include every elevation and deck joint in periodic inspections

Add every elevation, deck and floor joint to your inspection round. A periodic look picks up tears and lifting before water gets in, when they’re still cheap to deal with. Should you spot a problem, you can give us a call on 01277 525 020 or send photos by email and send a picture.

Joints sealed at the same time generally fail around the same time. It pays to check every joint, not just the obvious one, so the work can be planned rather than rushed. We can suggest an order, worst joints first.

Leave it or put it right?

Spot repairs can be useful on a tight budget. The remaining sealant is often close to failing too and repeated access costs add up. We can price a patch and a full reseal side by side. One visit to deal with every failing joint makes more sense than several trips to a place like Hankham. Photos of every joint help us quote for the whole job.

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Why appoint us

  • Coloured sealants to suit the setting, where available
  • Over 20 years of commercial sealing
  • Colour options checked against the specified product
  • Constructionline member

Take a look at our cost guide or our accreditations and insurance.

What sealant work can’t fix

A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be one of these:

  • Cracking or settlement that calls for an engineer’s assessment
  • Crumbling edges that would give a new bead nothing sound to grip
  • Changing the joint layout or spacing of a structure

Not sure which it is? You can give us a call on 01277 525 020 or use the quote form and we’ll tell you honestly before you book.

Joints and surfaces we work on

  • Brickwork movement joints
  • Cladding panel joints
  • Podiums and floor movement joints
  • Blockwork control joints
  • Car park decks and ramps
  • Precast concrete panel joints

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Smaller jobs around Hankham can be grouped with others nearby. You will have a fixed quote before work starts.

  1. We start with photos, approximate lengths and any drawings, visiting where needed.
  2. Joint widths and expected movement are checked against what the sealant can take, and flag anything that needs an engineer.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Getting the site ready

  • Point out any areas we must not close
  • Clear stock, furniture or equipment away from the joints
  • Tell staff and tenants when we’ll be in

Request a quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email the details over.

Ask for a quote

Advice

Floors, slabs and movement joints in Hankham

With the shore within about 3 miles, Hankham counts as a coastal location. Open joints in coastal car parks and yards let in salt-laden water as well as grit, and edges left open tend to break up faster. Less than 3 miles from Hankham there are at least three named estates and business parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.

For estates staff at a university like University of Brighton Eastbourne Campus, which lies south of Hankham, building and paving joints are part of the planned maintenance list. If you manage units on an estate such as Langsett Industrial Estate, 0.6 miles south-east of Hankham, the floor joints under forklifts and pallet trucks and the slab joints in the yard are the ones to watch.

Hankham is about 3 miles north of Eastbourne, in East Sussex. Anywhere in BN24, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Hankham is one of 308 places we cover in East Sussex for movement joints. Our Brighton page has more on work in that area, about 19 miles away.

Postcode districts covered here: BN24. For a building on Hankham Road, Milton Street and Foords Lane or nearby, send details and we’ll quote for movement joints. Just outside Hankham, we also work in Blackness (1 mile south-west), Stone Cross (1 mile south), Polegate (2 miles west), Lower Willingdon (2 miles south-west) and Willingdon (2 miles south-west). A short drive away, we cover Eastbourne (3 miles south), Hastings (12 miles east), Bexhill-on-Sea (8 miles east), Seaford (9 miles west), Lewes (13 miles west) and Hailsham (3 miles north-west).

Landmarks near Hankham

Locally, jobs take us to sites close to The Red Lion pub and Causeway School and the streets around them. For rail, the closest station is Pevensey & Westham station, about 1.4 miles south-east of the centre. A little further out are Eastbourne District General Hospital (2.9 miles south-west) and Pevensey Castle (1.7 miles east). Green spaces nearby include Combe Hill.

Map of Hankham © OpenStreetMap contributors
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