Highland · Scotland
Ardersier Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for Ardersier, backed by a one-year guarantee. Ask us for a quote.
- Tired mastic found when preparing windows for paint
- A silicone bead on a sash window that spoils the look
- Gaps between timber frames and stone or brick
Keeping the joints in good condition
Once the sealant has cured, a few habits help it last:
- Ask a joiner to look at soft timber first
- Check the mastic when you check the paintwork
- Go gently near the mastic when preparing windows
- Find out about consent before window work on a listed home
Avoid sealing over the mastic with silicone. If anything cracks, get it looked at before trying a quick fix.
Small cracks are a sign the mastic is ageing. It’s easier to renew it before it drops out.
About our sand mastic in Ardersier
We work across Ardersier renewing sand mastic on sash windows and doors. Each joint is raked out, prepared and pointed by hand for a neat, traditional finish. Typical jobs include mastic round period door frames that has failed and gaps where the frame meets the masonry, on sash and case windows, period & listed homes and tenement windows.
Across smaller places in Scotland, homes range from stone and harled cottages to newer houses, many standing in the open. Exposed frames and sills take the full force of wind-driven rain, so the mastic there works hard.
We stand behind the work with a one-year guarantee, so you’re not left on your own once the job is done.
- Location
- Ardersier (IV2)
- Wider area
- Highland
- Cover
- 12 months on all our work
- Quote
- A clear price before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
What the job involves on each surface
Timber door frames
Door frames get knocked and soaked, so their mastic can fail sooner. We rake it out and renew it.
Sash and case windows
On a sash window, the mastic joint shows on the outside so we finish it carefully.
What we’re called out for in Ardersier
Decorating can disturb tired mastic. It’s often found when windows are being prepared for paint, which is a good time to renew it.
These are the problems we’re asked about most:
- Wind and rain getting in round a sash window
- Gaps between timber frames and stone or brick
- Mastic that needs renewing before redecorating
- Mastic worn away on windows facing the weather
Around Ardersier, as everywhere, sand mastic is only as good as the preparation behind it.
What to look for in a quote
- How long the guarantee is
- How much experience the applicator has
- Is VAT in the price?
- Whether you can choose the colour
What affects the cost of sand mastic
We don’t publish a price list, because jobs vary so much. The quote depends on:
- The old material and how stubborn it is
- Working hours on commercial sites
- The type of sealant required
- The size of the job
Leaving a failed joint generally makes the job bigger, not smaller. If you are unsure, send an email to info@mrmastic.co.uk and we will give you an honest view and a quote.
What to tell us for a quote
When you call or email, it’s useful to know:
- Any access issues, like height or stairs
- How many joints, rooms or windows are involved
- Any previous sealing or DIY work
- The problem you’ve noticed
Asking for a quote is easy: tell us what needs doing and where. Photos by email help us understand the job, and we’ll come back to you with a quote.
Other services in Ardersier
Frames and glazing around Ardersier
Ardersier is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That’s hard on the mastic around older windows and doors, especially on the side facing the sea. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and sound outside sealant is part of that.
Rented homes near Inverness Airport station change hands often, and cracked sand mastic around sash windows lets in the draughts tenants complain about.
Ardersier is about 6 miles west of Nairn, in Highland. Homes, rented property, offices and hotels in Ardersier can book us for sand mastic, old or new, large or small. The work is guaranteed for a year. Ardersier is one of 253 places in Highland where we work for sand mastic. Our Aberdeen page covers work nearby.
We cover every part of IV2 for sand mastic. If you need sand mastic at a property on Station Road, High Street and Cameron Drive or anywhere close by, we can help. Neighbouring places we cover for sand mastic include Croy (3 miles south), Rosemarkie (3 miles north-west), Fortrose (4 miles west), Avoch (5 miles west) and Cawdor (5 miles east). We also work in nearby towns such as Inverness (10 miles south-west), Nairn (6 miles east), Cradlehall (7 miles south-west), Merkinch (10 miles south-west), Dingwall (15 miles west) and Hilton (10 miles south-west). Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
Near you in Ardersier
Ardersier’s nearest station is Inverness Airport station, roughly 2.3 miles south. Nearby you’ll also find Highland Aviation Museum (2.1 miles south-west) and Chanonry of Ross (3.7 miles west). Green spaces nearby include Loch of the Clans and Fairy Glen.
The process
When we get to you, we compare the joints with what we discussed. If anything is different, we explain it before carrying on. After that, the work takes anything from a few hours to a full day, depending on how many windows. In smaller Scottish places, parking is usually less of an issue than access and distance. Tell us how to find the property and how to reach the work, and the visit is planned around that.
- We check the window surrounds and agree which joints need renewing.
- Old, loose mastic is raked out and the joint cleaned.
- Deep voids are packed so the mastic is the right thickness.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- The finish is dressed so it sits neatly against the stone or brick.
Preparing for the visit
- Clear items away from the joints we are working on
- Tell us if parking is tricky
- Keep children and pets away from the work area
Ask for a quote
There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To get started, send an email to info@mrmastic.co.uk.
Related advice
DIY versus a professional finish
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
Questions from Ardersier
Does the coastal weather in Ardersier affect outside sealant?
Coastal weather is harder on outside sealant: there’s more wind-driven rain and, closer to the shore, salt in the air. Choosing the right sealant for the frame and wall, laid at the right depth, helps it last.
I let a flat near Inverness Airport station. Can you help?
Yes, we work for landlords and agents. You can send an email to info@mrmastic.co.uk with the address and a few details, and we’ll give you a fixed price before we start.
Do I need permission for sand mastic on a listed building?
Check with your local planning authority. They’ll tell you if consent is needed for work to your windows.
When will the new mastic be hard?
It forms a skin fairly soon, then hardens over a longer period. The weather and joint depth both affect it.
Will you leave a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Do I need to be at home?
For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.
How much does sand mastic cost in Ardersier?
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.
Is it worth trying it myself?
That depends on the joint. High-level, external movement and fire-rated joints are professional jobs, while a short indoor joint may be within reach.
Leave it or put it right?
Replacing sash windows is a big decision for a period home, and in listed buildings it may need consent. If the frames are sound, renewing the mastic deals with gaps and draughts at the surround. Around Ardersier, water from a failed joint in an older stone home can soak into timber and plaster, which is a far bigger job than the sealant.
The cost reflects the work involved, not guesswork. That’s why we ask a few questions first.
Why Ardersier clients choose us
- Domestic, commercial and hotel work
- Old sealant always removed completely
- Full insurance on every job
- Quality sealants from Arbo and Everbuild
See what affects the cost and what customers say.