Aberdeenshire · Scotland
Cuminestown Sand Mastic
Specialist sand mastic for Cuminestown: the right sealant, proper preparation and a neat finish. Call for a quick quote.
- Weathered mastic on the most exposed windows
- Cracked mastic round a front door frame
- Gaps between timber frames and stone or brick
Sand mastic for homes and businesses in Cuminestown
Across Cuminestown, we renew sand mastic around sash and case windows. Each joint is raked out, prepared and pointed by hand, finished to suit the masonry. We work on brick reveals, period & listed homes and stone surrounds, and the jobs we see most are mastic worn away on windows facing the weather and crumbling sand mastic round a window.
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.
Big or small, you get the same one-year guarantee in Cuminestown and across Aberdeenshire.
- Location
- Cuminestown (AB53)
- Region
- Aberdeenshire
- Guarantee
- A year, on every job
- Quotes
- A clear price before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
What the job involves on each surface
Brick reveals
We rake out the old mastic and pack deep voids before pointing.
Tenement and terrace windows
Upper-floor windows need access planning. Let us know the floor and we’ll confirm access.
Also near Cuminestown
Also in Cuminestown
What sand mastic looks like in Cuminestown
Many older homes in Scotland have sash and case windows, and the joint between the box frame and the stone or render is traditionally pointed with sand mastic. Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and failed outside joints work against that.
For an older house near a landmark such as Monquhitter Parish Church, the joint between an old wall and a newer frame is generally the first place rain gets in.
Cuminestown is about 15 miles south-west of Fraserburgh, in Aberdeenshire. Homes, rented property, offices and hotels in Cuminestown can book us for sand mastic. The work is guaranteed for a year. Our Aberdeenshire coverage runs to 161 places, and Cuminestown is one of them. For nearby work, see our Aberdeen page (28 miles or so).
All of AB53 is within our area for sand mastic. If you need sand mastic at a property on High Street, Main Street and Plane Trees or a nearby road, our applicators can take on the job. Close by, we work in Garmond (1 mile north), New Byth (2 miles north-east), Turriff (5 miles west), Turfhill (5 miles south-east) and New Deer (6 miles east). We also work in nearby towns such as Fraserburgh (15 miles north-east), Ellon (15 miles south-east), Banff (11 miles north-west), Macduff (11 miles north-west), Oldmeldrum (14 miles south) and Mintlaw (12 miles east). If you’re somewhere remote, the job takes a little more planning.
Landmarks near Cuminestown
Well-known places in the area include Turriff Cottage Hospital (4.4 miles west) and Delgatie Castle (3 miles west).
Why act early in Cuminestown
If you’re redecorating, renew the mastic first. Paint over cracked mastic will not stop the gaps and traditional guidance is to leave the new mastic unpainted. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water through a failed joint keeps working away until it’s fixed.
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please email us at info@mrmastic.co.uk and we’ll talk you through it.
Why Cuminestown clients choose us
- Every job guaranteed for a year
- Trusted Arbo and Everbuild sealants
- Neat joints and a tidy finish
- An ARBOMaster approved applicator
What we do, step by step
The work is kept neat and contained to the joints we are treating, so you can carry on as normal. The job normally 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. Somewhere like Cuminestown may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- Each surround is checked first.
- The joint is raked out and cleaned.
- We fill deep gaps so the new mastic is not too thick.
- We point the joint with sand mastic by hand.
- We finish the mastic to a tidy line.
Getting ready for the visit
- Let us know about parking restrictions
- Let us know about stairs, lifts or work at height
- Keep children and pets away from the work area
How to get a quote
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.
Advice
Cuminestown questions
Do you cover Cuminestown for sand mastic?
Yes, Cuminestown is within the area we cover. Our work covers the whole of Scotland. Just send an email to info@mrmastic.co.uk with a few details of the job, and we will give you a clear quote.
Is sand mastic in Cuminestown guaranteed?
All our work, in Cuminestown and everywhere else, comes with a 12-month guarantee. We’re also fully insured and ARBOMaster approved.
Should I use sand mastic or silicone?
We will help you decide. Sand mastic suits many period homes and newer frames suit modern sealant.
What does sand mastic cost?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we will talk you through it.
Can I paint the new mastic?
It’s traditionally left unpainted, which is what traditional guidance recommends. Ask us before decorating.
Can you work on commercial sites?
Yes. We’ve worked for hotels, offices and other businesses.
How long does sand mastic take?
A typical job takes a few hours per window, depending on the condition of the joints, including the preparation. Your quote will say how long we expect yours to take.
Will the old sealant be removed?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Looking after it afterwards
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Avoid heavy scraping on the mastic joint
- Check the mastic when you check the paintwork
- Find out about consent before window work on a listed home
- Ask us before painting near the mastic
Keep paint scrapers and sanders off the mastic when redecorating. Hard scraping can loosen it.
Good mastic helps keep the frame dry. Once it fails, water can sit against the timber and timber that stays wet can rot.
Should I try it myself first?
A DIY attempt does not rule out a professional job. We remove it and do the joint properly.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
What affects the cost of sand mastic
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Any working-time requirements on site
- How easy the joints are to reach
- Which sealant suits the joint
- How much there is to do
Leaving a failed joint generally makes the job bigger, not smaller, because water and mould keep working on it. If you are not sure whether it needs doing, email us at info@mrmastic.co.uk and we’ll give you an honest view and a quote.
Helping us quote
There’s no need for technical detail. Just tell us:
- Access, such as stairs, a lift or height
- The problem you’ve noticed
- A few pictures by email, if you can
- The rough size of the job
There’s no standard price list, because every job is different. Instead, we give you a clear price for your job. To get started, email us at info@mrmastic.co.uk.
Do you need sand mastic in Cuminestown?
Timber frames move with the seasons. The movement cracks the mastic little by little.
Signs it’s time to call us include:
- Modern sealant on a period surround
- Weathered mastic on the most exposed windows
- Mastic dropping out of the joint
- Old cement repairs round a window that have failed
In and around Cuminestown, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint.
What your quote should include
- Who turns up on the day
- What the quote includes, VAT included or not
- Whether all the old sealant comes out first
- What happens if they find a problem under the old sealant