South Lanarkshire · Scotland

External & façade joints in Tannochside, South Lanarkshire

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

  • Old sealant gone brittle and cracked
  • Brick movement joints where the sealant has split
  • Panel joints letting water in

External mastic for Tannochside homes and businesses

About our external mastic in Tannochside

Failed sealant is cut out, the depth set with closed-cell backing rod, and the joint resealed with a low-modulus sealant made for outside. We pick a colour that sits well with the wall so the joint does not stand out. We work on copings & trims, concrete & block and brickwork movement joints, and people most often call us about leaking joints around cladding and façade panels and moss and dirt in joints with no sealant left.

Across smaller places in Scotland, stone and harled cottages, farm buildings and newer houses often stand exposed to wind and rain. Gutter joints and wall joints take a battering.

The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.

Location
Tannochside (G71)
Region
South Lanarkshire
Cover
A year, on every job
Quote
A clear price before any work starts
Email
info@mrmastic.co.uk
Last updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

What affects the quote in Tannochside

There’s no set price list, because jobs vary so much. The quote depends on:

  • How many areas need sealing
  • Any mould that needs treating
  • The product the joint needs
  • Any working-time requirements on site

Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we will go through it with you.

Asking for a quote

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • How many joints, rooms or windows are involved
  • Any previous sealing or DIY work
  • The problem you’ve noticed
  • Any access issues, like height or stairs

We do not publish a price list. Instead, we give you a clear quote for your job. To get started, drop us a line at info@mrmastic.co.uk.

How it works

There’s no need to move everything out before we come, only the area right around the joints. Everything nearby is protected, and the job takes a few hours to a few days, depending on the length of joint and the access in most cases. Somewhere like Tannochside may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.

  1. We start by walking round the building and agreeing the joints and the access.
  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. Backing rod sized to the joint goes in to set the depth.
  5. The exterior sealant is applied, tooled and checked along its length.

Before we arrive

  • Where the joints are inside, avoid wetting them before we arrive
  • Mention any sign-in or site rules at work premises
  • Move anything stored near the joints

Get a quote

We quote each job on its own, so the first step is telling us about yours. Simply drop us a line at info@mrmastic.co.uk and describe the job and send pictures if you have them.

Get a price

Advice

How to look after the new joints

Once the sealant has cured, a few habits help it last:

  • Keep movement joints as flexible joints, not mortar
  • Tell anyone working on the walls about the movement joints
  • Ask before painting over external sealant
  • Don’t let climbing plants root in the sealant

Keep the joints clear of soil, plants and climbing growth. Anything that holds water against the joint wears it out sooner.

Water getting behind cladding or render can go unnoticed for a long time. By the time there’s a damp patch, the damage can be well established, so it’s worth resealing at the first signs.

Surface by surface

Cladding and façade panels

Panels heat up and cool down quickly, so the joint sealant has to cope with frequent movement. We choose the product to suit.

Brickwork movement joints

Brick moves with heat and moisture, and grows a little over time. That movement goes into the joint, so the sealant in it must stay soft and stretchy.

DIY sealant or a professional job?

The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.

A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly, so tell us about it when you ask for a quote.

Landlord and commercial work in Tannochside

Housing providers, facilities teams and property managers book us too. Several sites can go on one quote, and we’re fully insured for the work.

Hotels need rooms back in use, so the work can be planned room by room. We’ve worked in hotels as well as homes and businesses.

Tannochside buildings and the weather

The west of Scotland is wetter than the east, which means movement joints and outside wall joints has to cope with a lot of rain. Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and sound outside sealant is part of that.

If you look after a building such as Uddingston Grammar School, movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.

Tannochside is about 1 mile north of Uddingston, in South Lanarkshire. Jobs in Tannochside get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. 139 places in South Lanarkshire are on our list, large and small. You can also see our page for Glasgow, roughly 8 miles from Tannochside.

Jobs for external mastic in G71 is quoted and booked the same way as anywhere else. Streets in the area include Lomond Road, Myrtle Road and Kilmuir Road. Main roads around Tannochside include the A752, so getting to you is simple. We also cover Uddingston (1 mile south), Birkenshaw (1 mile west), Viewpark (1 mile east), Old Monkland (2 miles north-east) and Bargeddie (2 miles north). Further out, we also cover East Kilbride (7 miles south-west), Hamilton (4 miles south), Cambuslang (3 miles west), Blantyre (3 miles south), Larkhall (8 miles south-east) and Carluke (12 miles south-east).

Landmarks near Tannochside

Around Tannochside, our work takes us to homes and buildings near The Rowan Tree Inn. The closest station to Tannochside is Uddingston station, about 0.8 miles south-west of the centre. Nearby you will also find Glasgow Fort (3.7 miles north-west) and Kirklands Hospital (1.4 miles south). Not far away are Strathclyde Loch.

Map of Tannochside © OpenStreetMap contributors

FAQs for Tannochside

Can you do external mastic in Tannochside?

Yes, Tannochside is within the area we cover. Our work covers the whole of Scotland. You can send an email to info@mrmastic.co.uk and tell us what needs doing, and we’ll send you a clear quote.

Do you work for landlords with property near Uddingston station?

Yes, rental work is part of what we do. Just send an email to info@mrmastic.co.uk and tell us about the property, and we will send you a clear quote.

How long before the joint can be used?

Many sealants skin over quickly but take longer to cure fully. We’ll tell you how long to leave the joint before we leave.

Is there a guarantee?

Yes, for a year. If there’s a problem with our work in that time, tell us and we’ll put it right.

Can I add another job to the visit?

Yes. Tell us about everything you’d like done.

Do you hold any approvals?

Yes. We hold ARBOMaster approved applicator status, and we’re fully insured.

How often do external joints need resealing?

There’s no fixed answer: sunny, exposed elevations and busy joints wear faster. Check them each year and reseal when they split or harden. Our work comes with a 12-month guarantee.

What sealant do you use?

Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference, and we will explain our choice.

Do you need external mastic in Tannochside?

Some movement joints have been pointed up with mortar, often by someone who didn’t know what it was for. The joint can’t move, so the wall cracks somewhere else instead.

If you can see any of these, it’s time to have the joints looked at:

  • Sealant pulling away from one side of the joint
  • Weathered mastic that no longer stretches
  • Plants rooting in failed movement joints
  • Joints pointed up with cement by mistake

For landlords with property near Uddingston station, split movement joints are easy to miss on a rental until damp shows inside.

Comparing quotes

  • Whether the sealant suits the joint
  • Is the old sealant removed completely?
  • What happens if the job turns out different
  • How long to leave it before use

10 questions to ask before you book

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