Argyll and Bute · Scotland
External & façade joints in Ardbeg, Argyll and Bute
External mastic in Ardbeg from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Hard, crazed mastic that has stopped moving
- Leaking joints around cladding and façade panels
- Plants rooting in failed movement joints
About our external mastic in Ardbeg
We cut out failed sealant, set the joint depth with closed-cell backing rod and reseal with a low-modulus exterior sealant. We pick a colour that sits well with the wall so the joint does not stand out. Typical jobs include rigid filler in a joint that should flex and moss and dirt in joints with no sealant left, across joints between brick and frames, façade panels and copings & trims.
Stone walls need a stone-friendly sealant, as acetoxy products can attack some stone. On newer homes, the movement joints and roofline trims are what need watching.
Our work is backed for twelve months.
- Location
- Ardbeg (PA42)
- Region
- Argyll and Bute
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
How it works
The work is kept neat and contained to the joints we’re treating. The job generally takes anything from a few hours to several days, depending on the building, and we explain the cure time before we leave. Around Ardbeg, distance and access matter more than parking. Tell us how to find the property and how to reach the work, and the visit is planned around that.
- We look at every joint and agree a colour to suit the wall.
- We take out the old sealant until the faces are sound.
- Closed-cell backing rod is pushed in so the sealant bonds to two sides only.
- Primer is applied wherever the sealant needs it.
- We gun in low-modulus sealant and tool it neatly.
Preparing for the visit
- Mention any parking rules near the property
- Keep pets and children clear of the area while we work
- On commercial sites, let us know about site rules
How to get a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. When it suits you, drop us a line at info@mrmastic.co.uk.
Read more
Your questions about external mastic in Ardbeg
Is Ardbeg within the area you cover?
Yes, Ardbeg is covered. Our work covers the whole of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Does the coastal weather in Ardbeg affect outside sealant?
Near the sea, outside joints face more wind, rain and salt than they would inland, so the choice of sealant and the preparation matter even more. Walls facing the sea are normally the first to need attention.
What should I tell you?
The location, the problem and the rough size of the job. If you can, email a few photos.
Where are you based?
Our base is in Crawley, West Sussex, and we work across South East England, London and Scotland.
Is it OK to seal over old sealant?
No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.
Do the sealants smell?
Possibly a little. Any smell clears as the sealant cures.
Do you work at height?
It depends on the building. Send us photos and a rough idea of the height.
Can a movement joint be filled with mortar?
No. Rigid materials cannot move with the wall, so the joint stops doing its job. Where a joint has been mortared, it can often be raked out and sealed properly.
Towns and villages near Ardbeg
More services for Ardbeg
What sealant work can’t fix
A few problems are outside what sealant work can do:
- Render that is blown, hollow or coming away
- Cracks in the bricks or render themselves, away from the joints
- Damp that isn’t coming from the joint
If in doubt, drop us a line at info@mrmastic.co.uk and we will say what we think.
Joints and surfaces we work on
- Joints between brick and frames
- Copings & trims
- Brickwork movement joints
- Render & cladding joints
- Concrete & block
- Façade panels
What external mastic looks like in Ardbeg
Ardbeg is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That’s hard on movement joints and outside wall joints, especially on the side facing the sea. Harled (roughcast) walls are common in Scotland, and where harling meets frames, pipes and other materials, the joint needs a flexible sealant that grips a rough surface.
In and around Ardbeg, as anywhere, good external mastic starts with a clean, dry, properly prepared joint. For jobs in and around Ardbeg, choosing the right material for each joint is as important as a tidy finish.
Ardbeg is in Argyll and Bute. From the centre of Ardbeg to the outskirts, external mastic is available for homes and businesses alike, from flats and houses to offices and hotels. Our area takes in 118 places across Argyll and Bute, from the larger towns to small villages. Our Glasgow page covers work nearby.
Here we cover the PA42 postcode area for external mastic. Other places close to Ardbeg include Port Ellen (3 miles west), Imeraval (4 miles west), Bowmore (11 miles north-west), Port Charlotte (13 miles north-west) and Keills (14 miles north). If you are somewhere remote, a little more planning is needed, so let us know when you get in touch.
What’s near Ardbeg
Other landmarks nearby include Dunyvaig Castle (0.8 miles south-west). Open spaces near Ardbeg include Lochan Sholum.
How we quote for external mastic
Call for a quick quote. What matters most is:
- The number and length of the joints
- Any mould that needs treating
- The old material and how stubborn it is
- When we can work, for business premises
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You’ll know the price before we begin.
What we need to know
When you call or email, it’s useful to know:
- Whether it’s a home or a business
- The problem you’ve noticed
- A few photos by email, if you can
- Where the job is, and your postcode
For a quote, send an email to info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You’ll have a clear quote before we start.
Landlords, agents and businesses in Ardbeg
We also work for property managers and facilities teams. Several sites can go on one quote, and we are fully insured for the work.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can go on one quote.
Looking after it afterwards
After the cure time, these simple habits help:
- Make sure movement joints aren’t pointed over
- Tell anyone working on the walls about the movement joints
- Have failed joints looked at early
- Ask before painting over external sealant
Have a quick look at the joints each spring. Watch for splits, edges coming away or growth in the joint.
Small splits are the time to act. Then it’s a straightforward cut-out and reseal with no damage behind it to deal with.
Why act early in Ardbeg
Resealing a run of joints in one go is normally better than patching one at a time. They’ve weathered the same way, and access only has to be arranged once. Out of town in Scotland, exposed walls take a lot of weather, and damp in stone or harled walls takes a long time to dry once water gets behind a joint.
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, send an email to info@mrmastic.co.uk for an honest opinion and a quote.
Why Ardbeg clients choose us
- More than 20 years in sealant work
- A sealant colour to suit the surroundings
- 4.9 on Google from 180+ five-star reviews
- A 12-month guarantee on all work
Take a look at what affects the cost and what customers say.
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.