Highland · Scotland
Balmacara External Mastic
Professional external mastic in and around Balmacara, with old sealant always removed completely and a 12-month guarantee.
- Water getting into walls through failed joints
- Rigid filler in a joint that should flex
- Gaps where render, brick and frames meet
Balmacara buildings and the weather
Balmacara is within about 1 mile of the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. Both are hard on movement joints and outside wall joints, which can dry out and crack sooner where a building faces the weather. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and sound outside sealant is part of that.
If you let a flat or house near Duirinish station, split movement joints are easy to miss on a rental until damp shows inside.
Balmacara is in Highland. Every kind of property in Balmacara is covered for external mastic. The work is guaranteed for a year. Across Highland, we cover 253 places, Balmacara among them.
Jobs for external mastic in IV40 works the same way as everywhere else we cover. Whether your property is on The Square, Finlayson Road and An Taigh-Bainne or anywhere close by, we can help. Nearby, we also carry out external mastic in Reraig (1 mile south-east), Auchtertyre (2 miles east), Drumbuie (3 miles north-west), Erbusaig (3 miles west) and Kyle of Lochalsh (3 miles west). Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
What’s near Balmacara
The closest station to Balmacara is Duirinish station, roughly 2.6 miles north-west. A little further out are Bright Water Visitor Centre (3.5 miles south-west) and Duncraig Castle (3.1 miles north). Not far away are Loch Iain Oig and Glas Bheinn.
About our external mastic in Balmacara
Ground-floor and low-level joints are straightforward to reach. Where joints are higher up, tell us about the building when you get in touch and we’ll confirm what’s needed to reach them safely. If you have damp patches traced to an open external joint and brick movement joints where the sealant has split, we can put it right, on façade panels, brickwork movement joints and copings & trims alike.
In and around a place like Balmacara, many buildings face open ground and take the full weather. Outside joints on exposed walls work hard.
All of our work is guaranteed for twelve months, in Balmacara and everywhere else we cover.
- Location
- Balmacara (IV40)
- Wider area
- Highland
- Guarantee
- One year on every job
- Quote
- A clear price before we start
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Should I try it myself first?
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
Do you need external mastic in Balmacara?
Every building moves. Clay bricks expand slightly over their life, concrete and block shrink, and everything moves with temperature and wet. The sealant in the movement joints takes that strain.
Keep an eye out for any of the following:
- Water getting into walls through failed joints
- Leaking joints around cladding and façade panels
- Joints pointed up with cement by mistake
- Sealant pulling away from one side of the joint
Around Balmacara, as everywhere, external mastic is only as good as the preparation behind it.
What to look for in a quote
- How the colour is chosen
- What happens if the job turns out different
- How long to leave it before use
- Who turns up on the day
How we quote for external mastic
We do not publish a price list, because jobs vary so much. What we look at:
- Which sealant suits the joint
- How many areas need sealing
- Whether old sealant or filler has to be cut out
- When we can work, for business premises
We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote and we’ll talk you through it.
Helping us quote
When you call or email, these details help:
- A few pictures by email, if you can
- The rough size of the job
- Whether it has been sealed before
- What the problem is, such as mould, gaps, leaks or cracking
For a quote, email us at info@mrmastic.co.uk with the location and a short description of the problem. We will send you a clear quote before any work starts.
When something else is needed
We’d rather tell you now than do work that will not last, so here’s what sealant can’t put right:
- Walls that need new movement joints cut into them
- Render that’s blown, hollow or coming away
- Cracks in the bricks or render themselves, away from the joints
If you are not sure, just send an email to info@mrmastic.co.uk and we’ll give you a straight answer before booking.
Where we work in Balmacara
- Concrete & block
- Brickwork movement joints
- Joints between brick and frames
- Façade panels
- Copings & trims
- Render & cladding joints
For landlords and businesses
We also work for property managers and facilities teams in Balmacara and across Highland. Several sites can go on one quote, and we are fully insured.
We work for landlords and agents as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.
Also near Balmacara
Also in Balmacara
How it works
On the day, there’s very little for you to do. Show us the job and we will take it from there. The job generally takes a few hours for a handful of joints, longer for a whole elevation. For a place like Balmacara, longer drives are planned in advance. Mention tracks, gates, ferries or anything else about the route.
- We start by walking round the building and agreeing the joints and the access.
- We cut out the old mastic and rake out anything in the joint.
- Joint faces are cleaned back and primed if the sealant needs it.
- Backing rod sized to the joint goes in to set the depth.
- We apply the sealant, tool it and check the whole run.
Before we arrive
- Clear the area around the work
- Mention if the joints have been sealed before
- Tell us if parking is tricky
How to get a quote
We don’t publish a price list, because every job is different. Instead, your job gets its own clear quote. To arrange one, email us at info@mrmastic.co.uk.
Read more
Balmacara: your questions answered
Can you help a landlord with a rental near Duirinish station?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. You can drop us a line at info@mrmastic.co.uk with the details for a clear quote.
Will you come out to Balmacara?
Yes, we do. We work across all of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
What do you put in the joint?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Do I have to be there?
It depends on the job. Inside work needs someone to give us access.
Are you fully insured?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
Are you ARBOMaster approved?
Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.
How long does external mastic last?
It depends on the exposure, the movement and the product. Sealant is a maintenance item, so check the joints once a year.
Will the new joint stand out?
The sealant colour is picked to suit the wall. Exterior sealants come in a good range of colours.
Leave it or put it right?
A failed movement joint lets water into the wall. Resealing early keeps the job to the joint itself, instead of the wall and finishes around it. In an older home around Balmacara, damp from a failed joint can get into timber and plaster.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part.
Why us?
- 20+ years of sealant experience
- Sanitary silicone with an anti-fungal additive in wet areas
- We are fully insured
- Colour picked to suit the job
Read our cost guide or what customers say.