Edinburgh · Scotland
Goldenacre Sand Mastic
Sand mastic for Goldenacre, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Modern sealant on a period surround
- Mastic worn away on windows facing the weather
- Cement or filler used on old window joints that has cracked
Signs you need sand mastic in Goldenacre
Scraping and sanding before painting can loosen old mastic. Many people find it crumbling when they prepare the windows.
Look out for any of the following:
- Wind and rain getting in round a sash window
- Mastic dropping out of the joint
- Old cement repairs round a window that have failed
- Mastic worn away on windows facing the weather
For landlords with property near Edinburgh Waverley station, older sash windows in a rental need their mastic kept sound to keep the weather out.
What to look for in a quote
- How the joint is cleaned and prepared
- Whether the sealant suits the joint
- How hidden problems are handled
- How long to leave it before use
About our sand mastic in Goldenacre
Sand mastic suits most period window surrounds. Newer frames normally get a flexible sealant instead, and we will talk through which suits your home. We work on tenement windows, sash and case windows and brick reveals, and the jobs we see most are tired mastic found when preparing windows for paint and open joints round the window box.
Goldenacre is in one of Scotland’s four big cities, where many older buildings are sandstone or granite. Natural stone around older windows needs a sealant that won’t mark or attack it, which normally means a neutral-cure product or a traditional sand mastic rather than an acetoxy silicone.
We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we will sort it.
- Where
- Goldenacre (EH5, EH3, EH6)
- Region
- Edinburgh
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What the job involves on each surface
Period and listed homes
Many older homes were built with sand mastic round the windows. If your home is listed, ask your local planning authority about consent.
Sash and case windows
The mastic round a sash window is on show, so a neat, even finish matters.
What happens if it’s left?
An open joint round the frame lets weather in. Left, water can reach the timber and the wall, so dealing with it now protects both. Scottish rain finds any gap around a frame or wall joint, and in a tall building in Goldenacre, damp can travel a long way before it shows.
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you’re unsure, email us at info@mrmastic.co.uk and we’ll give you an honest view and a quote.
Why us?
- Experience in homes, commercial sites and hotels
- We never seal over old sealant
- Anti-fungal sanitary silicone in wet areas
- More than 20 years in sealant work
Sand mastic in Goldenacre: local notes
Goldenacre is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. Both are hard on the mastic around older windows and doors, which can dry out and crack sooner where a building faces the weather. The Old and New Towns of Edinburgh are a UNESCO World Heritage Site, with sash windows throughout the Georgian New Town. For listed homes and conservation areas, check with the council before changing how windows or walls look.
For site and facilities teams at buildings such as Trinity Academy, its window and door frames need their mastic kept sound, just like a home’s. In the older streets around St Serf's Church, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Goldenacre is about 1 mile north-west of Canonmills, in Edinburgh. Jobs in Goldenacre get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Across Edinburgh, we cover 175 places, and Goldenacre is one of them.
Every address in EH5, EH3 and EH6 is covered for sand mastic. That includes homes and businesses on Clark Road, Wardie Road and Kinnear Road and the roads around them. We also cover Inverleith (1 mile south-west), Warriston (1 mile south-east), Boswall (1 mile north-west), Trinity (1 mile north-east) and Stockbridge (1 mile south). We also work in nearby towns such as Newington (3 miles south-east), Queensferry (7 miles west), Burgh Muir (3 miles south), South Portobello (4 miles south-east), The Grange (3 miles south) and Southhouse (5 miles south-east).
Around Goldenacre
In Goldenacre, that means homes and buildings near Stockbridge public library, Broughton High School and Victoria Park. Other local landmarks include Old Chain Pier pub (0.7 miles north) and London Street Primary School (1.1 miles south-east). For rail, the closest station is Edinburgh Waverley station, about 1.5 miles south-east. Well-known places in the area include Newhaven Heritage Museum (0.8 miles north-east) and Western General Hospital (1.2 miles south-west). Open spaces near Goldenacre include The New Leaf Co-op and Dunsapie Loch.
Landlord and commercial work in Goldenacre
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
For anyone letting property in or around Goldenacre, several properties can be quoted together. Send us the addresses and the work at each, and pictures by email help.
Also near Goldenacre
What else we do in Goldenacre
FAQs for Goldenacre
Do you work for landlords with property near Edinburgh Waverley station?
Yes, we work for landlords and letting agents. Just send an email to info@mrmastic.co.uk and tell us about the property, and we’ll give you a clear price.
How is work on the outside of a tenement in Goldenacre normally arranged?
Shared parts of a tenement, such as the roof and outside walls, are normally repaired with the agreement of the owners, often through a property factor. Where the title deeds are silent, the Tenements (Scotland) Act 2004 fills the gaps. Windows often belong to the individual flat, but it’s worth checking your deeds.
Is it messy?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Should I use sand mastic or silicone?
We will help you decide. Period homes often look best with sand mastic, and modern sealants suit newer frames.
Where is Mr Mastic based?
Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.
Do you cover Goldenacre?
Yes. We cover Goldenacre. To book, drop us a line at info@mrmastic.co.uk.
Does someone need to be in?
We need access to the joints, so we will agree that with you when we book. Indoors, that normally means someone at home.
Do you take out the old sealant first?
Yes. All of the old material is cut out and the joint cleaned before resealing.
How it works
Once we’re on site, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. After that, the work takes 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. For a job in Goldenacre, tell us the floor, how the door entry system works and where we can park nearby.
- We check each window surround and the condition of the joint.
- We rake out the old mastic and clean the joint.
- Large voids are packed out.
- New sand mastic is applied and shaped by hand.
- We finish the mastic to a tidy line.
How to prepare
- Mention any parking rules near the property
- Mention any sign-in or site rules at work premises
- Tell us about any water getting in
Ask for a quote
Getting a quote is simple: let us know the job and the location and its rough size. A few photos by email make the job easier to understand.
Advice
What sealant work can’t fix
We will always be straight with you, so here’s what sealant cannot fix:
- Whether work needs listed building consent
- Sashes that rattle, stick or will not open
- Crumbling stone or brickwork round the window
Not sure which it is? You can email us at info@mrmastic.co.uk and we’ll tell you honestly before booking.
Joints and surfaces we work on
- Timber door frames
- Sash and case windows
- Tenement windows
- Stone surrounds
- Brick reveals
- Period & listed homes
DIY sealant or a professional job?
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.