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

Facade and window perimeter sealing in Littlebourne, Kent

Work needed on a facade joint in Littlebourne? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Water coming in around window frames
  • Failed seals around shopfront and entrance frames
  • Cold air coming in at window perimeters
1
Send details
Photos, drawings or a schedule, or we visit.
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
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Facade sealing across Littlebourne

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

Facade sealing in Littlebourne

Some clients need every window on a block resealed; others need a few leaking frames sorted. The approach doesn’t change with the size: cut out, clean, back, prime where needed and seal. Each job carries our 12-month guarantee. Most enquiries involve weathered facade joints that have lost their grip and leaks at window and door perimeters, on window and door perimeters, perimeter joints where frames meet the structure and stone and brick facade joints. Whether you call it commercial sealant work, mastic application or joint sealing, in Littlebourne it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Construction in and around smaller places such as Littlebourne is often barn conversions, small groups of houses or extensions to halls and schools. Perimeters, facade joints and internal sealant all need doing properly, however small the scheme.

Every job we finish is backed by a 12-month workmanship guarantee, in Littlebourne as everywhere else we work. If our installation lets you down in that time, we return and fix it.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Littlebourne (CT3)
Region
Kent
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026

Why deal with it now?

Resealing a few window perimeters is a small job; repairing water-damaged interiors and fixings is not. Leaks travel along the structure. Halls, stores and units around places like Littlebourne may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.

Every site prices differently: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.

What you get with us

  • Fully insured, including public liability cover
  • Workmanship guaranteed for 12 months
  • Commercial sealant work since 2005
  • Clear, fixed quotes

See our cost guide and our accreditations and insurance.

After the work

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Check that rainwater leaves the facade the way it was designed to
  • Never let anyone seal over old sealant
  • Investigate damp beside windows promptly
  • Inspect facade joints on a regular cycle

Keep a note of which product went in and when. It helps when matching repairs or planning the next reseal.

Don’t wait for a full elevation to fail. A few metres resealed promptly can stop water damage spreading inside the building.

Common problems we fix in Littlebourne

Cohesive failure, a split through the middle of the bead, points to an over-stretched joint. Too thin a bead, too narrow a joint or a product with the wrong movement class are common reasons.

Look out for the following:

  • Perimeter sealant that has split or peeled away
  • Staining on stone next to old sealant
  • Patch repairs that keep failing
  • Hard, chalky sealant that no longer flexes

Units on estates such as Wingham Industrial Estate, 2.4 miles east of Littlebourne, tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal.

What your quote should include

  • Will failed sealant be removed rather than covered?
  • Will RAMS and insurance details be available?
  • Whether their applicators hold CSCS cards
  • Do they follow the manufacturer’s priming guidance?

Questions to ask before you appoint anyone

When it isn’t the sealant

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

  • Work on the window or framing system itself
  • Render or concrete edges that have broken away
  • Leaks from roofs, gutters or failed flashings rather than sealant joints

Not sure which it is? You can give us a call on 01277 525 020 or email a schedule or drawings and we will tell you honestly before you book.

Surfaces we seal

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

Facade sealing around Littlebourne: how the place shapes the job

Littlebourne lies roughly 56 miles out from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, so mastic packages have to keep pace with busy programmes. The South East is one of the drier parts of the UK. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so we time external mastic for dry faces and agree it with the site team.

School extensions, at buildings such as Littlebourne Church of England Primary School, typically run to the summer holidays, mastic included. With historic properties like Goodnestone Park, 3.5 miles to the south-east of Littlebourne, in the area, refurbishment work often meets old masonry that needs compatible sealants.

Littlebourne is about 4 miles east of Canterbury, in Kent. Commercial clients in Littlebourne use us for work on facade joints. We work across 931 places in Kent, from busy centres to rural villages. For work in that direction, see our London page (56 miles or so).

Work on facade joints is covered throughout CT3, whatever the building. Among the streets we cover are Church Road, High Street and Jubilee Road. Sites close to Littlebourne are covered too, including Ickham (1 mile east), Wickhambreaux (1 mile north-east), Seaton (1 mile north-east), Bramling (1 mile south-east) and Bekesbourne (2 miles south). Bigger towns within reach include Canterbury (4 miles west), Margate (12 miles north-east), Dover (11 miles south-east), Folkestone (13 miles south), Ramsgate (12 miles east) and Broadstairs (13 miles north-east).

Around Littlebourne

Locally, jobs take us to sites close to The Basket Makers pub, among other places. The closest station to Littlebourne is Bekesbourne station, about 1.5 miles south-west of the centre. A little further out are Canterbury Castle (3.9 miles west) and Canterbury Roman Museum (3.6 miles west). For a walk, there’s West Blean and Thornden Woods.

Map of Littlebourne © OpenStreetMap contributors

Our process

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before the next one starts. For work around Littlebourne, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. Access, site rules and timing are settled with the client up front.
  2. We only seal when joints are dry and within the product’s temperature range.
  3. We remove the old bead and check the edges are sound.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Sealant is gunned in and tooled hard onto both faces.
  6. We hand over with our 12-month workmanship guarantee.

What we need from you

  • Send asbestos survey details if the building is pre-2000
  • Tell us which areas need to stay in use
  • Make sure the joints can be reached

Get a fixed quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, give us a call on 01277 525 020 or email drawings and photos.

Get a price

Advice

Work for main contractors and building owners

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Littlebourne can form part of a wider programme.

Building owners and managing agents use us on sealant work across single buildings or whole portfolios around Littlebourne. Several sites can go on one quote, which keeps the paperwork simple.

Your questions answered

Can you take on a job at a hospital such as Saint Martin's Hospital?

Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.

Can work at a site such as Canterbury Christ Church University fit around teaching?

Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Do you seal facades in winter?

Wet joints or temperatures outside the product’s range mean waiting. We plan for weather and keep you updated.

Can staff carry on working while you are here?

In most cases, yes. We phase the work so most of the building stays in use.

Are you insured?

Yes. Our insurance certificate can be sent alongside the quote.

How do you choose the sealant?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

How do I request a quote?

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

Accreditations

Trusted. Accredited. Insured.