Essex · England

External & façade joints in Wissington, Essex

Sealing brickwork movement joints, render, cladding and façade joints in Wissington, with a one-year guarantee on every job. Call for a quick quote.

  • Plants rooting in failed movement joints
  • Sealant that has lost its bond to the brick or render
  • Water getting into walls through failed joints

Need external mastic in Wissington?

Surface by surface

Joints between dissimilar materials

Each side of the joint may need its own preparation. Both surfaces are cleaned and primed as the product requires.

Cladding and façade panels

If the façade has a specified sealant, that is what we use, or one the system allows. Send us any details you have about the façade.

How we handle external mastic in Wissington

Many failed façade joints only get noticed once there’s a stain or a damp patch inside. We inspect them, agree which need doing and reseal with a weatherproof, flexible sealant in a colour to suit. We work on concrete & block, joints between brick and frames and render & cladding joints, and common reasons people get in touch are weathered mastic that no longer stretches and joints where the bead has come unstuck.

External sealant needs dry, clean surfaces, so work around Wissington is planned for dry weather. Tell us about access to all sides of the building, including outbuildings and garages.

We stand behind the work with a one-year guarantee, so you’re not left on your own once the job is done.

Location
Wissington (CO6)
Region
Essex
Cover
12 months on all our work
Quotes
A clear quote up front
Telephone
0345 464 0079
Page updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Outside joints around Wissington

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.

In the older streets around Church of St Mary Wiston, old and new materials meet at the roofline and walls, which is where sealant earns its keep. Schools such as Nayland Primary School are buildings too, and its movement joints, gutters and trims need looking after like any other building’s. Letting a property close to Bures station? Then failed wall and movement joints let damp in, so they’re worth checking between tenancies.

Wissington is about 6 miles north of Colchester, in Essex. Every kind of property in Wissington can book us for external mastic, old or new, large or small. The work is guaranteed for a year. 644 places in Essex are on our list, from the larger towns to small villages. Chelmsford is on our list too, around 22 miles away.

Here we cover the CO6 postcode area for external mastic. Nearby, we also carry out external mastic in Nayland (1 mile east), Little Horkesley (1 mile south), Cock Street (2 miles north), Leavenheath (2 miles north) and Wormingford (2 miles south-west). Within a short drive, we also cover Colchester (6 miles south), Braintree (14 miles south-west), Witham (15 miles south-west), Camulodunum (6 miles south), Halstead (9 miles west) and Greenstead (7 miles south-east).

Around Wissington

Around Wissington, our work takes us to homes and buildings near Star And Garter Public House and the streets around them. The closest station to Wissington is Bures station, roughly 3.3 miles west of the centre. Nearby you will also find Severalls Hospital (4 miles south-east) and Mount Bures (3.3 miles west). Not far away are Arger Fen.

Map of Wissington © OpenStreetMap contributors

How the visit works

We work through the job in order: protect, prepare, seal, tidy. Typically it takes a few hours for a handful of joints, longer for a whole elevation, and the area is left clean. Somewhere as small as Wissington, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. First, the joints are inspected and the access agreed.
  2. We cut out the old mastic and rake out anything in the joint.
  3. The faces are brushed clean and primed where the product requires it.
  4. We fit closed-cell backing rod to control the depth.
  5. The exterior sealant is applied, tooled and checked along its length.

Preparing for the visit

  • Mention if the joints have been sealed before
  • Move anything stored near the joints
  • Mention any parking rules near the property

How to get a quote

Asking for a quote is easy: tell us what needs doing and where and its rough size. A few pictures by email make the job easier to understand, and we’ll come back to you with a quote.

Get a price

Read more

What we can’t put right

Sealant isn’t the answer to every problem, and we’d rather say so up front. It won’t solve:

  • Damp from another source, such as a leaking gutter or a bridged damp-proof course
  • Cracking across the wall rather than at a joint
  • Movement that is more than a sealant joint can take

Not sure which it is? You can ring 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.

Joints and surfaces we work on

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

How we quote for external mastic

Every job gets its own quote. These are the things that affect it:

  • The product the joint needs
  • Whether there’s mould to deal with
  • How much old sealant there is and how hard it is to remove
  • How much there is to do

What it costs depends on the size of the job, how hard the old material is to remove and access to the work. You will have a clear quote before any work starts.

What to tell us for a quote

When you call or email, it’s useful to know:

  • The problem you’ve noticed
  • Whether it’s a home or a business
  • The rough size of the job
  • Where the job is, and your postcode

Need a quote? Please call 0345 464 0079 or send us an email with a few details. We’ll explain what we’d do and give you a clear quote before work begins.

Why deal with it now?

Water gets in through a failed movement joint, behind render and cladding. Dealing with it early keeps the repair to the joint, instead of the wall and finishes around it. Older cottages and farmhouses around Wissington can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we will go through it with you.

Why Wissington clients choose us

  • White, clear, grey or another colour, product permitting
  • An ARBOMaster approved applicator
  • Trusted Arbo and Everbuild sealants
  • We leave the area clean and tidy

See our cost guide or what customers say.

Can I do it myself?

Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

Wissington questions

Is Wissington in your area for external mastic?

Yes. Our work covers London and the South East, and Wissington is part of that. Just ring 0345 464 0079 or send us an email with a few details of the job, and we will send you a clear quote.

Do you work for landlords with property near Bures station?

Yes, rental work is part of what we do. You can ring 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before work begins.

What should I tell you?

Just the basics: the address or postcode, what’s wrong and any access issues. Then call 0345 464 0079 or send us an email.

Will there be a smell?

That depends on the sealant. Some smell for a while, some hardly at all.

How do I get a quote for external mastic in Wissington?

Size, access and the old material all affect the cost. Ask us for a quote.

How long before the joint can be used?

Different products cure at different speeds, so follow the cure time we give you.

Should I try DIY first?

That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.

Can you seal joints between render and window frames?

Yes. The old joint is removed, both surfaces cleaned and primed where needed, and a flexible sealant applied. We pick a colour that works with both materials.

Landlord and commercial work in Wissington

For anyone letting property in or around Wissington, jobs at different addresses can go on one quote. Send us the addresses and the work at each.

In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.

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