Edinburgh · Scotland
Sand mastic for sash & case windows in Dalry, Edinburgh
Traditional burnt sand mastic around sash and case windows and doors in stone and brick in Dalry, with a 12-month guarantee on every job. Call for a quick quote.
- Crumbling sand mastic round a window
- Open joints round the window box
- Cement or filler used on old window joints that has cracked
Sand mastic in Dalry
Burnt sand mastic is a traditional material that sits naturally against stone and brick. It suits period and listed homes, where modern sealant can look out of place. Common call-outs are for gaps round a timber door in stone or brick and weathered mastic on the most exposed windows, on timber door frames, brick reveals and stone surrounds.
Dalry is in one of Scotland’s four big cities, where many older buildings are sandstone or granite. Stone needs a sealant that suits it, so acetoxy silicones, which can attack some stone, are best avoided.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Place
- Dalry (EH3, EH11, EH12)
- Region
- Edinburgh
- Guarantee
- A year, on every job
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Work for landlords, hotels and businesses
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
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.
How the job changes by surface
Brick reveals
Sand mastic is also used where timber frames meet brick. It suits older brickwork.
Tenement and terrace windows
Upper-floor windows need access planning. Let us know the floor and we’ll confirm access.
How we quote for sand mastic
We quote each job individually. This is what makes a difference:
- Any mould that needs treating
- How many rooms, windows or areas are involved
- The old material and how stubborn it is
- Which sealant suits the joint
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please send an email to info@mrmastic.co.uk.
What we need to know
Photos by email are helpful but not essential. Try to tell us:
- How many joints, rooms or windows are involved
- Any previous sealing or DIY work
- Photos by email, if that is easy
- Where the property is
To get a quote, send an email to info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You will have a clear quote before we start.
How the visit works
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and tidy away. Most jobs take a few hours per window, depending on the condition of the joints. Many homes in Scotland’s cities are tenement flats, reached through a shared close and up a common stair. In Dalry, it helps to know the floor, the door entry arrangements and the nearest parking.
- Each surround is checked first.
- We rake out the old mastic and clean the joint.
- Large voids are packed out.
- We point the joint with sand mastic by hand.
- The finish is dressed neatly.
Getting ready for the visit
- Let us know if you’ve seen damp or leaks
- On commercial sites, let us know about site rules
- Clear the area around the work
Getting a quote
Need a quote? Please email us at info@mrmastic.co.uk with a few details. We’ll explain what we’d do and send you a clear quote before any work starts.
Related advice
Dalry homes and the weather
Dalry 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 is hard on the mastic around older windows and doors, especially on the side facing the sea. The Old and New Towns of Edinburgh are a UNESCO World Heritage Site, with sash windows throughout the Georgian New Town. If a home is listed or in a conservation area, it’s worth checking with the council before changing the look of windows or walls.
Whitefoord House, about 1.8 miles east, is one of the historic houses in the wider area around Dalry, and older homes nearby need a sealant that suits their walls. If you let a flat or house near Haymarket station, any sash windows need sound mastic to keep draughts and rain out.
Dalry is about 1 mile west of Edinburgh, in Edinburgh. Dalry gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Our Edinburgh coverage runs to 175 places, and Dalry is one of them.
Here we cover the EH3, EH11 and EH12 postcode area for sand mastic. Streets in the area include Duff Road, Dalry Road and Bryson Road. We also cover West Coates (1 mile north-west), West End (1 mile north-east), Edinburgh (1 mile east), Dean Village (1 mile north) and Roseburn (1 mile west). Within a short drive, we also cover Leith (3 miles north-east), North Leith (3 miles north-east), Queensferry (7 miles north-west), Timber Bush (3 miles north-east), Lochend (3 miles north-east) and South Portobello (4 miles east).
Landmarks near Dalry
In Dalry, that means homes and buildings near Boroughmuir High School, St Cuthbert's Church and Harrison Park, among other places. Nearby too are Ryrie's pub (within half a mile north-east), Tollcross Primary School (0.5 miles east) and Gabrielle Keiller Library (0.6 miles north-west). Dalry has its own railway station: Haymarket station. A little further out are Princess Alexandra Eye Pavilion (0.8 miles east) and Waverley Mall (1.3 miles north-east). Green spaces nearby include Dunsapie Loch and Blackford Hill.
FAQs for Dalry
Does the coastal weather in Dalry 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. The right product, a clean joint and the right depth all help it cope.
I let a flat near Haymarket station. Can you help?
Yes, rental work is part of what we do. Just email us at info@mrmastic.co.uk and tell us about the property, and we will give you a clear price.
Should I try DIY first?
You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.
Does someone need to be in?
Access is agreed with you when the job is booked. For inside work, that normally means someone being in.
Is there any odour?
That depends on the sealant. Some products have a noticeable smell, others very little.
Do you do commercial work?
Yes. We work in offices, washrooms, hotels and other commercial premises, as well as homes. We can talk about working times when we quote.
How long does sand mastic take to harden?
The surface skins quite quickly, then hardens over a longer period. The weather and joint depth both affect it.
What do you put in the joint?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We will tell you what we’re using and why.
Why act early in Dalry
Replacing sash windows is a big decision for a period home and on a listed home, consent may be needed. Where the frames are in good order, new mastic seals the surround. For landlords in Dalry, damp and leaks can be a Repairing Standard issue, so failed sealant is best replaced before it becomes a complaint.
Leaving a failed joint normally makes the job bigger, not smaller, as water and mould keep getting in. If you are unsure, send an email to info@mrmastic.co.uk and we’ll give you an honest view and a quote.
Why us?
- Neat joints and a tidy finish
- An ARBOMaster approved applicator
- Rated 4.9 stars on Google
- More than 20 years in sealant work
Take a look at our cost guide or our reviews.
When to call us in Dalry
Over the years, sand mastic weathers. It hardens, cracks and starts to come away from the frame or the masonry.
Any of these means the joints need attention:
- Cracked mastic round a front door frame
- Mastic worn away on windows facing the weather
- Old cement repairs round a window that have failed
- Wind and rain getting in round a sash window
Schools such as St Mary's Music School are buildings too, and its window and door frames need their mastic kept sound, just like a home’s.
Questions to ask before you book
- Who turns up on the day
- When the joint can take water or movement
- Is VAT in the price?
- Which sealant they’ll use, and why
Towns and villages near Dalry
What else we do in Dalry
DIY sealant or a professional job?
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.