Highland · Scotland
External & façade joints in Boat of Garten, Highland
We cover Boat of Garten for sealing brickwork movement joints, render, cladding and façade joints. Old sealant removed completely, joints prepared properly and a one-year guarantee.
- Failed sealant between panels on a façade
- Joints where the bead has come unstuck
- Weathered mastic that no longer stretches
External mastic in Boat of Garten, done properly
Joints in render and cladding are easy to overlook until a damp patch appears. We look over the joints, agree the ones to renew and reseal with a flexible, weatherproof product in a matching colour. Typical jobs include moss and dirt in joints with no sealant left and rigid filler in a joint that should flex, across render & cladding joints, façade panels and copings & trims.
Outside joints can only be sealed when they’re dry, so work in Boat of Garten depends on the weather. Let us know about access to every wall and roofline.
The work is covered for a year after we finish. If there’s a problem with it, please send an email to info@mrmastic.co.uk.
- Location
- Boat of Garten (PH24)
- Wider area
- Highland
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Boat of Garten buildings and the weather
Plenty of Scottish homes have harled walls, and joints where harling meets other materials need a sealant that can grip and flex. 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.
In and around Boat of Garten, as anywhere, good external mastic starts with a clean, dry, properly prepared joint.
Boat of Garten is about 23 miles south-east of Inverness, in Highland. If you need external mastic in Boat of Garten, please email us at info@mrmastic.co.uk for a quick quote. We are based in Crawley and cover Highland, Boat of Garten included. Boat of Garten is one of 253 places in Highland we cover. Our Dundee page covers work nearby (61 miles or so).
Here we cover the PH24 postcode area for external mastic. You’ll find streets such as Church Drive, Muirton Place and Deshar Road, and we cover them all. Close by, we work in Carrbridge (3 miles north-west), Duthil (3 miles north), Aviemore (4 miles south-west), Skye of Curr (4 miles north-east) and Nethy Bridge (4 miles east). Remote and island addresses need a little more planning, so please mention your location when you drop us a line at info@mrmastic.co.uk.
What’s near Boat of Garten
For rail, the closest station is Carrbridge station, roughly 3.4 miles north-west. Other landmarks nearby include Castle Roy (4.5 miles north-east). The countryside around Boat of Garten includes Loch Mallachie.
Looking after it afterwards
To keep the joints looking good and working properly:
- Don’t let climbing plants root in the sealant
- Look over the joints every year, ideally after winter
- Avoid pressure-washing directly into sealant joints
- Leave the joints unpainted unless we have said otherwise
Only paint over the joint if we have confirmed the sealant can take paint. Paint can crack on a flexible joint, and paint can crack as the joint moves.
A joint that has stopped moving pushes the movement elsewhere, generally as cracking in the brickwork or render nearby. Resealing it early helps prevent that.
The process
There’s no need to move everything out, just the space around the work. 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. Outside jobs in Boat of Garten need a dry day, because sealant will not bond to a wet joint, so external jobs may need to move if the day turns wet. Work indoors is not affected.
- First we look over the joints with you, agree which to renew and talk through access.
- The old mastic and anything lodged in the joint is removed.
- We clean both faces of the joint and prime them where the product calls for it.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- A flexible exterior sealant is applied and tooled in a colour to suit the wall.
Before we arrive
- Tell us if parking is tricky
- Mention any leaks or damp you’ve noticed
- Let us know about earlier repairs to the joints
Ask for 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, send an email to info@mrmastic.co.uk.
Read more
Different surfaces, different methods
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.
Render joints
Render has movement joints and stop beads that need sealing. They’re resealed in a sealant that suits the render.
Questions from Boat of Garten
Do you cover smaller places like Boat of Garten?
Yes, smaller places are covered as well as towns. We work across all of Scotland. Just mention lanes, gates or anything else about the route when you book.
Can you help a landlord with a rental near Carrbridge station?
Yes, we work for landlords and letting agents. Just drop us a line at info@mrmastic.co.uk and tell us about the property, and we’ll send you a clear quote.
What is backing rod for?
Backing rod goes into deeper joints as a matter of course. It sets the sealant depth and prevents three-sided bonding so the bead can stretch.
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’ll explain our choice.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint before resealing.
Can you work on commercial sites?
Yes, regularly. Larger jobs can be planned room by room or area by area to suit the site.
Why is there a gap in my brick wall?
Brickwork, render and cladding all move a little, so long walls have planned gaps to take that movement. The gap is sealed with a flexible sealant over backing rod.
How much does external mastic cost in Boat of Garten?
We do not publish prices, because the cost depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.
When to call us in Boat of Garten
Joints sealed without backing rod, or far too deep, rarely last. If the sealant sticks to the back as well as the sides, it can’t stretch and rips as the joint opens.
These are the problems we are asked about most:
- Failed sealant between panels on a façade
- Weathered mastic that no longer stretches
- Weeds or debris growing in open joints
- Movement joints filled with mortar instead of sealant
Letting a property close to Carrbridge station? Then split movement joints are easy to miss on a rental until damp shows inside.
Questions to ask before you book
- What product goes in the joint
- How the colour is chosen
- Whether all the old sealant comes out first
- What preparation is included
Landlords, agents and businesses in Boat of Garten
We work for landlords and agents as well as homeowners. Sealant work between tenants keeps a property looking cared for before the next move-in.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. We can quote for more than one property at once.
What sealant work cannot fix
We’d rather tell you now than do work that won’t last, so these are the limits:
- Subsidence or other structural problems
- Cracks in the bricks or render themselves, away from the joints
- Damp from another source, such as a leaking gutter or a bridged damp-proof course
If you’re not sure, just drop us a line at info@mrmastic.co.uk and we’ll give you a straight answer.
Joints and surfaces we work on
- Copings & trims
- Joints between brick and frames
- Render & cladding joints
- Concrete & block
- Brickwork movement joints
- Façade panels
What affects the quote in Boat of Garten
The quote reflects the job in front of us. We look at:
- Whether there’s mould to deal with
- The product the joint needs
- The old material and how stubborn it is
- Working hours on commercial sites
The cost depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You will have a clear quote before any work starts, so you know where you stand.
Helping us quote
When you call or email, these details help:
- The rough size of the job
- If someone has resealed it before
- What’s wrong with the joints now
- If it’s domestic, commercial or a hotel
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.