Angus · Scotland
Sand Mastic in Auchmithie
Window and door surrounds in Auchmithie need attention? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Mastic round period door frames that has failed
- Window mastic to renew ahead of painting
- Wind and rain getting in round a sash window
Sand mastic for homes and businesses in Auchmithie
Traditional burnt sand mastic blends with stone and brick surrounds. It suits period and listed homes where a modern sealant bead would stand out. If you have draughts and rain around sash boxes and mastic dropping out of the joint, we can put it right.
Many older Scottish homes still have timber windows set into stone walls. Those suit a traditional sand mastic or a neutral-cure sealant, not an acetoxy silicone that can attack some stone.
The work is covered for a year after we finish. If anything is not right with it, email us at info@mrmastic.co.uk.
- Place
- Auchmithie (DD11)
- Wider area
- Angus
- Cover
- A year, on every job
- Price
- A clear price before work begins
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What we’re called out for in Auchmithie
Scraping and sanding before painting can loosen old mastic. It’s often found when windows are being prepared for paint, which is a good time to renew it.
If you can see any of these, it’s time to have the joints looked at:
- Draughty sash windows at the surround
- Old sand mastic that has cracked, crumbled or fallen out
- Failed mastic on an exposed elevation
- Old cement repairs round a window that have failed
For an older house near a landmark such as Church, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
What your quote should include
- What insurance they hold
- Which sealant they’ll use, and why
- What happens if the job turns out different
- How the surfaces are prepared before sealing
The process
The work is kept neat and contained to the area we are working on, so you can get on with your day. The job generally takes anything from a few hours to a full day, depending on how many windows, and we tell you how long to leave it before we go. In smaller Scottish places, parking is normally less of an issue than access and distance. Tell us how to find the property and how to reach the work.
- We check the window surrounds and agree which joints need renewing.
- The loose and crumbling mastic is raked out and the joint cleaned.
- We pack any deep gaps so the mastic sits at the right depth.
- The mastic is mixed, pressed into the joint by hand and shaped.
- The finish is dressed so it sits neatly against the stone or brick.
How to prepare
- Let us know if you’ve seen damp or leaks
- Clear the area around the work
- On commercial sites, let us know about site rules
Get a quote
For sand mastic in Auchmithie, send an email to info@mrmastic.co.uk. Tell us what the problem is and where, and we will agree the price before any work begins.
Related advice
Windows and doors in Auchmithie
Auchmithie is within about 1 mile of the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on the mastic around older windows and doors, which can dry out and crack sooner where a building faces the weather. 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.
For landlords with property near Arbroath station, any sash windows need sound mastic to keep draughts and rain out.
Auchmithie is about 3 miles north-east of Arbroath, in Angus. From the centre of Auchmithie to the outskirts, sand mastic is available for homes and businesses alike, from flats and houses to offices and hotels. Our area takes in 40 places across Angus, large and small. You can also see our page for Dundee, about 19 miles away.
All of DD11 is within our area for sand mastic, from the main roads to the quietest streets. That includes homes and businesses on Ethie Street and Kirkbank. We also cover the places around Auchmithie: St Vigeans (3 miles west), Arbroath (3 miles south-west), Inverkeilor (3 miles north), Colliston (5 miles west) and Friockheim (6 miles north-west). Larger places within reach include Forfar (14 miles west), Carnoustie (10 miles south-west), Brechin (11 miles north-west), Hunter's Town (10 miles south-west), Gardynebourg (10 miles south-west) and West Haven (9 miles south-west).
Landmarks near Auchmithie
For rail, the closest station is Arbroath station, about 3.3 miles south-west of the centre. Well-known places in the area include Ethie Castle (1.6 miles north) and St Vigeans Sculptured Stones Museum (2.7 miles west).
Landlord and commercial work in Auchmithie
For anyone letting property in or around Auchmithie, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
Nearby places to Auchmithie
Also in Auchmithie
Quotes for sand mastic in Auchmithie
You’ll get a clear quote before any work starts. It takes into account:
- The type of sealant required
- How many areas need sealing
- Mould in or behind the old joints
- The number and length of the joints
There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.
What to tell us for a quote
You don’t need to know the technical terms. Just tell us:
- Whether it has been sealed before
- Whether it’s a home or a business
- The address or postcode of the job
- Access, such as stairs, a lift or height
Every job is quoted individually, so start by telling us what you need. Simply send an email to info@mrmastic.co.uk and describe the job and send photos if you have them.
Why act early in Auchmithie
Gaps round a sash window let in rain and draughts. Water can get to the frame and the masonry, so dealing with it now protects both. Around Auchmithie, water from a failed joint in an older stone home can soak into timber and plaster.
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we’ll go through it with you.
What you get with us
- Trusted Arbo and Everbuild sealants
- Anti-fungal silicone where joints get wet
- ARBOMaster approved applicator
- A 12-month guarantee on all work
Take a look at what affects the cost or our reviews.
Aftercare tips
Once the sealant has cured, a few habits help it last:
- Do not paint over the new mastic
- Ask the planning authority about consent for listed or conservation-area homes
- Have rotten timber repaired before new mastic goes in
- Plan mastic work ahead of painting
Do not touch or press the mastic while it hardens. It skins over quickly, but takes longer to harden fully.
Gaps round a sash box let in draughts and rain. The longer it’s left, the more the joint opens as more mastic falls out.
Surface by surface
Timber door frames
Period doors in stone or brick openings are often pointed with sand mastic. We renew it the same way as on windows.
Stone surrounds
Old stone surrounds are often uneven, so the gap is not the same all the way round. We shape it by hand to follow the stone.
FAQs for Auchmithie
Will you come out to Auchmithie?
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.
Is sand mastic in a coastal place like Auchmithie any different?
Coastal homes put outside sealant through more weather than inland ones, so the choice of sealant and the preparation matter even more. It’s worth checking the walls that face the sea first.
Which products 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 tell you what we are using.
When will the new mastic be hard?
Not right away. The skin forms first, and the full set comes later, and we’ll tell you what to expect.
Can new sealant go over the old?
No, and we never do. It may look fine at first, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.
What information do you need?
Only a few details: where it is, what you’ve noticed and how we reach it. Then email us at info@mrmastic.co.uk.
Do you do commercial work?
Yes. We can plan bigger jobs in stages.
Will the old sealant be removed?
Yes. All of the old material is cut out and the joint cleaned before applying anything new.