Aberdeenshire · Scotland
Sand Mastic in Macduff
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Macduff and across Aberdeenshire. Fully insured, ARBOMaster approved and guaranteed for a year.
- Mastic round period door frames that has failed
- Silicone on a period window that looks wrong
- Mastic dropping out of the joint
Sand mastic in Macduff
We renew sand mastic around sash windows and doors set in stone or brick. The old mastic is raked out, the joint is prepared and new mastic is shaped by hand. We work on sash and case windows, period & listed homes and stone surrounds, and common reasons people get in touch are open joints round the window box and gaps round a timber door in stone or brick.
In and around a place like Macduff, homes range from older stone-built cottages to newer houses. Exposed frames and sills take the full force of wind-driven rain, so the mastic there works hard.
All of our work is guaranteed for twelve months.
- Place
- Macduff (AB44)
- Region
- Aberdeenshire
- Cover
- One year on every job
- Price
- A clear price before work begins
- info@mrmastic.co.uk
- Updated
- 26 October 2026
How it works
On the day, there’s very little for you to do. Point us to the joints and we’ll get on with it. The work itself takes anything from a few hours to a full day, depending on how many windows, including the tidy-up. Somewhere like Macduff may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- We start by checking each surround and agreeing the joints to renew.
- Old, loose mastic is raked out and the joint cleaned.
- Deep voids are packed so the mastic is the right thickness.
- We mix the sand mastic and apply it by hand, shaping it to the joint.
- The finish is dressed so it sits neatly against the stone or brick.
Preparing for the visit
- Let us know about parking restrictions
- For indoor joints, keep the area dry beforehand if you can
- For business premises, tell us about site rules or sign-in
Get a quote
For a quote, drop us a line at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We’ll give you a clear quote before any work starts.
Advice
Do you need sand mastic in Macduff?
Over the years, sand mastic weathers. It dries out, cracks and loses its grip on the stone or timber.
Keep an eye out for any of the following:
- Open joints round the window box
- Silicone on a period window that looks wrong
- Failed mastic on an exposed elevation
- Tired mastic found when preparing windows for paint
In the older streets around Gardner Parish Church, the joint between an old wall and a newer frame is normally the first place rain gets in.
Questions to ask before you book
- Who does the work, and how experienced they are
- What preparation is included
- What happens if the job turns out different
- Which colour the sealant will be
Keeping the joints in good condition
So the new joints stay in good condition:
- Avoid patching sand mastic with silicone
- Ask us before painting near the mastic
- Have rotten timber repaired before new mastic goes in
- Go gently near the mastic when preparing windows
When preparing windows for paint, take care around the mastic. It can be damaged by heavy scraping.
Once mastic starts to crumble, rain gets in. It can soak into the frame and the surrounding masonry, so renewing it early is worth it.
What sealant work can’t fix
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- Rotten sashes, sills or window boxes (a joiner’s job)
- Damaged stone surrounds
- Broken panes
If you’re not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer.
Surfaces we seal
- Stone surrounds
- Period & listed homes
- Timber door frames
- Sash and case windows
- Brick reveals
- Tenement windows
What happens if it’s left?
Not every draught comes from the sashes themselves. Open mastic joints round the box can let air in and new mastic seals them. 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.
Combining jobs into one visit is usually more efficient than separate visits. We will send you a clear quote for the lot.
Why us?
- Homes, businesses and hotels
- Anti-fungal sanitary silicone in wet areas
- Fully insured
- One-year guarantee on every job
Read what affects the cost or our reviews.
What sand mastic looks like in Macduff
Macduff 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 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.
Managing a site like Banff Academy? Then the mastic around its windows and doors needs looking after like any other building’s.
Macduff is about 18 miles east of Buckie, in Aberdeenshire. Macduff gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Macduff is one of 161 towns and villages in Aberdeenshire we cover. There’s also a page for Aberdeen, about 38 miles away.
Postcode districts we cover here for sand mastic: AB44. If you need sand mastic at a property on High Street, Market Street and Garden Street or a nearby road, we can help. Macduff is on the A98 and B9026, which makes it straightforward to reach. Other places close to Macduff include Banff (1 mile west), Whitehills (3 miles west), Ladysbridge (4 miles west), Boyndie (4 miles west) and Gardenstown (6 miles east). Within a short drive, we also cover Turriff (9 miles south), Rosehearty (14 miles east), Aberchirder (9 miles south-west) and New Deer (15 miles south-east). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Around Macduff
In Macduff, that means homes and buildings near The Old Moray pub. Other landmarks nearby include Banff Museum (1.2 miles west) and Chalmers Hospital (1.1 miles west). Not far away are Longman Hill.
Different surfaces, different methods
Period and listed homes
Many older homes were built with sand mastic round the windows. On listed buildings, check with your planning authority first.
Timber door frames
Door frames get knocked and soaked, so their mastic can fail sooner. We rake it out and renew it.
Your questions about sand mastic in Macduff
Will you come out to Macduff?
Yes, we do. Our work covers the whole of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Is Macduff in your area for sand mastic?
Yes. Our work covers the whole of Scotland, and Macduff is part of that. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing.
Can you match the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The choice depends on the product the joint needs.
What do you need from me for a quote?
Tell us what needs doing and where, plus pictures if you have them. If we need more, we will ask.
Are you ARBOMaster approved?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
How long does sand mastic take to go off?
A skin forms quite soon, but full hardening takes longer. We’ll explain what to expect before we leave.
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 will tell you what we’re using.
What exactly is sand mastic?
It’s the traditional filler for the joint round timber windows and doors. It combines sand with a linseed-oil-based binder.
Nearby places to Macduff
More services for Macduff
How we quote for sand mastic
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Working hours on commercial sites
- How easy the joints are to reach
- The size of the job
- Whether old sealant or filler has to be cut out
A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether we need extra access for height. Your quote takes all of that into account.
Helping us quote
There’s no need for technical detail. Just tell us:
- How we’d reach the joints
- If someone has resealed it before
- The address or postcode of the job
- If it’s domestic, commercial or a hotel
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll talk you through the work before giving you a price.