Glasgow · Scotland
Tradeston Sand Mastic
Sand mastic in Tradeston from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Cracked mastic round a front door frame
- Mastic that needs renewing before redecorating
- Failed mastic on an exposed elevation
Should I try it myself first?
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
Sand mastic for homes and businesses in Tradeston
Sand mastic skins over fairly quickly but full hardening takes longer. Traditional guidance is not to paint over it, so ask us before you decorate. If you’re dealing with mastic dropping out of the joint and failed mastic on an exposed elevation, we can put it right, whatever the surface.
Tenement flats in Scotland’s cities often have windows high above the street, where failing mastic is easy to miss. For a flat in Tradeston, access is the first thing to plan, and in a tenement the outside of the building may be a shared repair.
Whatever the size of the job, it’s backed by our one-year guarantee.
- Location
- Tradeston (G2, G5, G1)
- Region
- Glasgow
- Cover
- One year on every job
- Quote
- A clear price before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
The process
All our tools and materials come with us in the van. After a quick look at the joints together, the area is protected and the work begins. It normally takes a few hours for a single window, longer for several. Many homes in Scotland’s cities are tenement flats, reached through a shared close and up a common stair. In Tradeston, it helps to know the floor, the door entry arrangements and the nearest parking.
- We check each window surround and the condition of the joint.
- We rake out the old mastic and clean the joint.
- We fill deep gaps so the new mastic is not too thick.
- We point the joint with sand mastic by hand.
- The finish is dressed neatly.
Before we arrive
- Clear the area around the work
- For indoor joints, keep the area dry beforehand if you can
- Let us know if you’ve seen damp or leaks
Getting a quote
For a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.
Related advice
What affects the quote in Tradeston
Every job gets its own quote. This is what makes a difference:
- Whether the work is at height
- Whether old sealant or filler has to be cut out
- The number of rooms or windows
- Whether there’s mould to deal with
Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
Asking for a quote
Photos help, but a description is a good start. Try to tell us:
- Whether it has been sealed before
- Pictures of the joints, sent by email
- Where the property is
- The problem you’ve noticed
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. Whenever you are ready, send an email to info@mrmastic.co.uk.
Windows and doors in Tradeston
With historic houses such as Tenement House (about 1.1 miles north) nearby, there’s older building stock in the area around Tradeston as well as newer homes. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window. Tradeston is in the west of Scotland, which is wetter than the east, which means the mastic around older windows and doors has to cope with a lot of rain.
If you look after a building such as Our Lady and St Margaret's Primary School, the mastic around its windows and doors needs looking after like any other building’s. Letting a property close to Glasgow Central station? Then any sash windows need sound mastic to keep draughts and rain out.
Tradeston is about 1 mile east of Glasgow, in Glasgow. Every kind of property in Tradeston is covered for sand mastic. Every job comes with our 12-month guarantee. Our Glasgow coverage runs to 183 places, Tradeston among them.
Every address in G2, G5 and G1 is within our area for sand mastic. That includes homes and businesses on Bishop Lane, Paisley Road and Cleland Lane. If you are just outside Tradeston, we cover Laurieston (1 mile south-east), Glasgow (1 mile west), Blythswood Hill (1 mile north), Plantation (1 mile west) and Hutchesontown (1 mile south-east). Further out, we also cover Kelvinside (3 miles north-west), Hyndland (3 miles north-west), Wyndford (3 miles north-west), Yoker (5 miles north-west), High Ruchill (3 miles north) and Hillpark (3 miles south-west).
Near you in Tradeston
Locally, jobs take us to homes and businesses close to Stirling's Library, Glasgow Academy and 40 pub. You’ll also find St Vincent Street Church (0.6 miles north), Kelvingrove Park (1.4 miles north-west) and John Bosco Secondary School (1.2 miles south-east). There’s a railway station in Tradeston itself: Glasgow Central station. A little further out are Scotland Street School Museum (0.5 miles south-west) and Glasgow Dental Hospital and School (0.9 miles north). The countryside around Tradeston includes Cathkin Braes and Hogganfield Loch.
Surface by surface
Tenement and terrace windows
Windows above ground floor need the right access. Tell us the height and we will confirm what’s needed.
Brick reveals
Loose mastic comes out and deep gaps are packed before the new mastic goes in.
Towns and villages near Tradeston
Also in Tradeston
When to call us in Tradeston
Scraping and sanding before painting can loosen old mastic. Many people find it crumbling when they prepare the windows, which is a good time to renew it.
Keep an eye out for any of the following:
- Mastic worn away on windows facing the weather
- Gaps round a timber door in stone or brick
- Draughty sash windows at the surround
- Gaps where the frame meets the masonry
Historic houses such as Tenement House, about 1.1 miles north, show how far back building around Tradeston goes, and older homes nearby need a sealant that suits their walls.
Before booking anyone
- Whether they seal over old material or remove it
- When the joint can take water or movement
- What the quote includes, VAT included or not
- Whether you can choose the colour
Tradeston questions
Is Tradeston in your area for sand mastic?
Yes, Tradeston is within the area we cover. Our work covers the whole of Scotland. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing, and we’ll send you a clear quote.
How do repairs to the shared parts of a tenement in Tradeston get organised?
It usually goes through the owners together, or through the factor if the building has one. The Tenements (Scotland) Act 2004 covers the common parts where the deeds do not.
What exactly is sand mastic?
It’s the traditional filler for the joint round timber windows and doors. It’s made with sand and a linseed-oil-based binder.
What do you need from me for a quote?
Just the basics: where it is, what you’ve noticed and how we reach it. Then send an email to info@mrmastic.co.uk.
Can I add another job to the visit?
Yes. More than one area can go on one quote.
How do I get a quote for sand mastic in Tradeston?
It depends on the job, so we quote each one individually. To get one, email us at info@mrmastic.co.uk with a short description of the job.
Is it worth trying it myself?
Sometimes. 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.
Is consent needed for window work on a listed home?
It’s best to ask your local planning authority first. Like-for-like sand mastic is often the preferred finish but the decision is theirs.
For landlords and businesses
We regularly work with letting and managing agents. Tell us the address, the job and how access works.
Landlords and agents in Tradeston can book us as well as homeowners. Resealing between tenancies keeps a property looking cared for.
Why deal with it now?
A silicone bead can be quicker, but on period stone or brick it often looks out of place. Sand mastic suits the building and finishes neatly against the masonry. Wind-driven rain gets into any failed joint on the outside of a city building, and in a tall building in Tradeston, damp can travel a long way before it shows.
Commercial jobs are quoted on the same basis as homes: 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 explain what it covers.
Why choose Mr Mastic in Tradeston
- Any old sealant cut out fully, not covered over
- We are fully insured
- Rated 4.9 stars on Google
- Quality sealants from Arbo and Everbuild
Read our cost guide and our reviews.