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

Facade Sealing in Hankham

Facade joint and window perimeter sealing on commercial buildings throughout Hankham and nearby, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • Previous reseals run over old sealant
  • Air leaks through failed facade joints
  • Sealant pulling away from frames or panels
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS & Constructionline
£5m PL insurance

Facade sealing near Hankham

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

Facade sealing in Hankham

Facade sealants sit in the sun, rain and frost every day. How long a joint lasts depends on the movement it takes, its exposure, the product and how well it was installed. When the time comes, we cut the old sealant out completely and start again. If you’re dealing with unsightly perimeter sealant on a visible elevation and weathered joints at frame-to-structure perimeters, we can put it right, on perimeter joints where frames meet the structure, cladding panel joints and window and door perimeters alike. Looking for mastic applicators who cover Hankham? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

Sites around smaller places like Hankham can be a fair drive from suppliers, so we come with everything the package needs. Drawings, photographs and the programme let us give a fixed quote.

We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.

Where
Hankham (BN24)
Region
East Sussex
Cover
12 months on every job
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Keeping the joints sound

Problems stay small when the joints are checked regularly. In particular:

  • Avoid patch repairs on failed facade joints
  • Keep the sealant details on the building file
  • Plan facade sealing alongside redecoration
  • Ask about asbestos in pre-2000 mastic

Look at perimeter and panel joints as part of routine building checks. Watch for splits, gaps at the edges, hardening and discolouration; record the locations.

Use each reseal to correct the joint: correct depth, proper backing and a sealant that can take the movement. Repeating a faulty detail just repeats the failure.

For managing agents and facilities managers

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first.

What we are called out for in Hankham

Cohesive failure, a split through the middle of the bead, points to an over-stretched joint. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.

Common reasons buildings call us in:

  • Failed sealant on precast panel joints
  • Cold air coming in at window perimeters
  • Staining on stone next to old sealant
  • Old perimeter mastic that has dried out

Extensions at sites like Eastbourne District General Hospital (2.9 miles south-west of Hankham) normally sit beside working departments, and the mastic follows strict access rules.

What your quote should include

  • Which product they’ll use, and why it suits the joint
  • Proof of insurance
  • How they’ll work around occupants
  • Whether primer will be used where the manufacturer specifies it

Our contractor checklist

Honest limits

Not every problem is a sealant problem, and we are upfront when that’s the case. It won’t fix:

  • Render or concrete edges that have broken away
  • Replacing glass or failed glazing units
  • Leaks from roofs, gutters or failed flashings rather than sealant joints

If in doubt, speak to us on 01277 525 020 or email drawings and photos and we’ll say what we think before you book.

What we seal

  • Window and door perimeters
  • Cladding panel joints
  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints
  • Coping and flashing joints
  • Shopfront frames

Our process

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. For work around Hankham, we aim to finish in one visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. We start with photos, drawings or a visit to see the joints and agree access.
  2. Product choice follows the joint’s movement and substrate.
  3. The existing bead comes out in full.
  4. Primer goes on where the product data asks for it.
  5. Rod goes in to fix the depth, then the joint is sealed and tooled.
  6. The finished joints are checked with you.

Preparing the site

  • Send any specification or drawings in advance
  • Send your site hours and access windows
  • Tell us what induction or permit system the site runs

Get a fixed quote

Pricing a project or setting a maintenance budget? We will quote against your scope and drawings you can plan around. If you have questions first, call the office on 01277 525 020 or send details through our quote form.

Ask for a quote

Related advice

Building and refurbishing in Hankham

With the shore within about 3 miles, Hankham counts as a coastal location. Coastal exposure means perimeter and cladding joints work harder than on an inland job, so joint design, primers and product choice deserve extra care. Hankham lies roughly 50 miles out from central London. Towns within reach of London tend to keep building, from flats to offices and schools, so mastic packages have to keep pace with busy programmes.

For contractors at a college like East Sussex College Eastbourne, which lies south-west of Hankham, perimeters and internal sealant are timed for the holidays. Recladding or extending a unit at a site like Langsett Industrial Estate (to the south-east of Hankham) brings panel joints and frame perimeters into the programme.

Hankham is about 3 miles north of Eastbourne, in East Sussex. Looking for facade sealing in Hankham? We can help. We work across 308 places in East Sussex, from busy centres to rural villages. Brighton is covered too, around 19 miles from Hankham.

Postcode districts covered here: BN24. Streets here include Hankham Road, Milton Street and Foords Lane, and sites on any of them can send details for a fixed quote. 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). Nearby towns on our patch include 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).

Local landmarks in Hankham

In Hankham, that means premises near The Red Lion pub and Causeway School and the streets around them. The closest station to Hankham is Pevensey & Westham station, about 1.4 miles south-east. Other landmarks nearby include Eastbourne District General Hospital (2.9 miles south-west) and Pevensey Castle (1.7 miles east). Not far away are Combe Hill.

Map of Hankham © OpenStreetMap contributors

When to bring in a specialist

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

Your questions answered

Is hospital work, at somewhere like Eastbourne District General Hospital, something you do?

Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Will you take on work at estates like Langsett Industrial Estate, close to Hankham?

Yes. Our area takes in Hankham and its surroundings, with estates and business parks such as Langsett Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.

What about RAMS and site documents?

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

How do we ask for a quote?

There are four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photos and a postcode.

Do you cover Hankham?

Yes. Hankham is in our area, within our coverage of Greater London, South East England and Scotland. For a quote, ring 01277 525 020 or send details through our quote form.

Do you replace windows or glass?

No. We don’t install glazing systems, windows or glass. We seal the joints around them, including perimeters where frames meet the structure.

Can you quote from photographs?

That depends on the size and complexity of the job. Simple work can often be priced from photos, while larger or less clear jobs get a site visit first.

Accreditations

Trusted. Accredited. Insured.