Kent · England

External Mastic in Wingham Well

External mastic across Wingham Well and nearby, with old sealant always removed completely and a 12-month guarantee.

  • Damp patches traced to an open external joint
  • Leaking joints around cladding and façade panels
  • Weathered mastic that no longer stretches

Trusted external mastic in Wingham Well

External mastic in Wingham Well, done properly

We cut out failed sealant, set the joint depth with closed-cell backing rod and reseal with a low-modulus exterior sealant. The colour is chosen to suit the brick or render so the joint doesn’t stand out. Typical jobs include movement joints filled with mortar instead of sealant and moss and dirt in joints with no sealant left, across joints between brick and frames, façade panels and brickwork movement joints.

In a village or hamlet like Wingham Well, older cottages and farm buildings often stand in the open, so walls and rooflines take the full force of wind and rain. Gutter joints and wall joints there need a sealant that can flex and stay put.

The work is covered for a year after we finish. If there’s a problem with it, please call 0345 464 0079 or drop us an email.

Location
Wingham Well (CT3)
Region
Kent
Cover
A year, on every job
Quote
Quoted before any work starts
Phone
0345 464 0079
Updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Wingham Well: your questions answered

Can you help a landlord with a rental near Adisham station?

Yes, we work for landlords and agents. You can ring 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before any work starts.

Is Wingham Well in your area for external mastic?

Yes, Wingham Well is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.

Do I need to be at home?

Access is agreed with you when the job is booked. For inside work, that normally means someone being in.

What sealant do you use?

Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.

Can you quote for more than one area?

Yes. More than one area can go on one quote.

What should I tell you?

The location, the problem and the rough size of the job. If you can, email a few photos.

Is it OK to seal over old sealant?

No. We remove every bit of old sealant first, so the new sealant bonds properly.

Why do you put foam in the joint first?

The foam is closed-cell backing rod. It keeps the sealant at the right depth and bonded to the sides only.

What we do, step by step

Every visit runs the same way: we check the joints, mask and protect the surrounding surfaces, carry out the job and clear up. Most jobs take a few hours for a handful of joints, longer for a whole elevation. Somewhere as small as Wingham Well, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. First we look over the joints with you, agree which to renew and talk through access.
  2. We cut out the failed sealant and rake out any dirt or growth.
  3. The joint faces are cleaned and primed where the sealant needs it.
  4. Closed-cell backing rod is fitted to set the depth and stop three-sided bonding.
  5. A flexible exterior sealant is applied and tooled in a colour to suit the wall.

How to prepare

  • Mention any leaks or damp you’ve noticed
  • Mention any parking rules near the property
  • Move anything stored near the joints

Getting a quote

For a quote, phone 0345 464 0079 or send us an email with the location and a short description of the problem. We’ll give you a clear quote before any work starts.

Get a quick quote

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Can I do it myself?

If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.

Different surfaces, different methods

Joints between dissimilar materials

Joints where frames, sills or panels meet the wall are common leak points. The old joint is removed and a sealant that bonds to both sides goes in.

Copings and trims

A failed coping joint lets water into the top of the wall. Sealing them early saves the wall below.

Why deal with it now?

Mortar or ordinary filler might look like a quick way to close an open joint, but it stops the joint moving. The movement then cracks the brickwork or render nearby. A flexible sealant over backing rod is what the joint needs. Older cottages and farmhouses around Wingham Well can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.

What you get with us

  • Rated 4.9 stars on Google
  • Domestic, commercial and hotel work
  • We leave the area clean and tidy
  • ARBOMaster approved applicator

Take a look at how sealant jobs are priced or what customers say.

When it is not the sealant

We’d rather tell you now than do work that won’t last, so these are the limits:

  • Damp that isn’t coming from the joint
  • Failed render or damaged cladding panels
  • Movement that is more than a sealant joint can take

Not sure which it is? You can call 0345 464 0079 or drop us an email and we will tell you honestly before booking.

Surfaces we seal

  • Copings & trims
  • Façade panels
  • Render & cladding joints
  • Concrete & block
  • Brickwork movement joints
  • Joints between brick and frames

Outside joints around Wingham Well

Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast. Historic houses like Goodnestone Park (about 1.8 miles south-east) are a reminder that the area around Wingham Well has older buildings as well as new. Where a home is older, older walls and rooflines need a sealant that moves with them and suits the material.

Schools such as Wingham Primary School are buildings too, and movement joints, cladding joints and gutters on larger buildings need the same care as a house’s. For landlords with property near Adisham station, outside joints that have cracked can let damp into a rental, so check them between lets. For an older house near a landmark such as St Mary's Church, the joints between older walls, newer extensions and the roofline need a sealant that can move.

Wingham Well is about 5 miles east of Canterbury, in Kent. Jobs in Wingham Well get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Across Kent, we cover 922 places, Wingham Well among them. For nearby work, see our Chelmsford page, about 45 miles away.

Every address in CT3 is within our area for external mastic, from the main roads to the quietest streets. That includes homes and businesses on Watercress Lane and Wingham Well Lane. Neighbouring places we cover for external mastic include Wingham Green (1 mile north-west), Wingham (1 mile north-east), Well Head (1 mile east), Broomhill (1 mile north-east) and Twitham (2 miles east). Within a short drive, we also cover Canterbury (5 miles west), Margate (11 miles north-east), Dover (10 miles south-east), Folkestone (13 miles south), Ramsgate (10 miles north-east) and Broadstairs (12 miles north-east).

Near you in Wingham Well

Typical jobs here are in homes near The Haywain Public House and the streets around them. For rail, the closest station is Adisham station, about 1.7 miles south of the centre. A little further out are St Martins Hospital (4.2 miles west).

Map of Wingham Well © OpenStreetMap contributors

How to look after the new joints

Looking after new joints is easy, and it makes a real difference:

  • Ask before painting over external sealant
  • Show decorators and builders where the movement joints are
  • Clear growth from the base of walls and joints
  • Make sure movement joints are not pointed over

Do not paint over the new sealant unless we have said the product is paintable. Many exterior sealants are not designed to be painted, and paint can crack as the joint moves.

Act while the splits are small. Then it’s a straightforward cut-out and reseal with no damage behind it to deal with.

What affects the quote in Wingham Well

Every job gets its own quote. This is what makes a difference:

  • The type of sealant required
  • How much old sealant there is and how hard it is to remove
  • How many rooms, windows or areas are involved
  • How easy the joints are to reach

The cost depends on the size of the job, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.

Asking for a quote

What to tell us when you ask for a quote:

  • If it’s domestic, commercial or a hotel
  • What the problem is, such as mould, gaps, leaks or cracking
  • Where the job is, and your postcode
  • How we’d reach the joints

Asking for a quote is easy: let us know the job and the location and its rough size. Photos by email help us understand the job.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job