Glasgow · Scotland
Sand Mastic in Newlands
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Newlands and across Glasgow. Fully insured, ARBOMaster approved and guaranteed for a year.
- Failed mastic on an exposed elevation
- Silicone on a period window that looks wrong
- Mastic round period door frames that has failed
Why it’s worth doing now in Newlands
A silicone bead can be quicker, but on period stone or brick it often looks out of place. Sand mastic suits the building and blends with the stone or brick. In a tenement flat in Newlands, a failed seal is rarely just your problem: water can reach the flat below, and gaps in shared walls or fire-stopping affect the whole stair.
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
Why Newlands customers choose us
- We never seal over old sealant
- Domestic, commercial and hotel work
- Rated 4.9 stars on Google
- Anti-fungal silicone where joints get wet
Sand mastic for homes and businesses in Newlands
Fresh sand mastic forms a skin quite soon, but it takes longer to harden fully. Traditionally, sand mastic is left unpainted, so ask us before you decorate. Typical jobs include cement or filler used on old window joints that has cracked and tired mastic found when preparing windows for paint, on brick reveals, sash and case windows and tenement windows.
Newlands 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 will not mark or attack it, so acetoxy silicones, which can attack some stone, are best avoided.
The work is covered for a year after we finish. If there’s a problem with it, please email us at info@mrmastic.co.uk.
- Location
- Newlands (G43, G46, G44)
- Region
- Glasgow
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
What affects the quote in Newlands
There’s no set price list, because no two jobs are the same. The quote depends on:
- The number and length of the joints
- When we can work, for business premises
- Whether there’s mould to deal with
- The old material and how stubborn it is
Leaving a failed joint normally makes the job bigger, not smaller. If you are not sure whether it needs doing, email us at info@mrmastic.co.uk for an honest opinion and a quote.
Helping us quote
Before you ask for a quote, have a think about:
- Whether it has been sealed before
- Where the property is
- A few pictures by email, if you can
- The problem you’ve noticed
We quote each job on its own. Just send an email to info@mrmastic.co.uk with the details.
How the visit works
There is not much for you to do on the day. Point us to the joints and we will get on with it. The work itself takes a few hours for a single window, longer for several, including the tidy-up. In a Scottish city, a lot of jobs are in tenement flats, up a common stair from a shared close. For a job in Newlands, tell us the floor, how the door entry system works and where we can park nearby.
- We look at the surrounds with you and agree the joints to renew.
- Old mastic and any loose material are raked out.
- We pack any deep voids first.
- We apply the mastic by hand and shape it.
- The surface is finished to suit the stone or brick.
Before we arrive
- Where the joints are inside, avoid wetting them before we arrive
- Mention any parking rules near the property
- Let us know if you’ve seen damp or leaks
Ask for a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that is easy.
Related advice
Different surfaces, different methods
Sash and case windows
On a sash window, the mastic joint shows on the outside, so a neat, even finish matters.
Stone surrounds
The stone is treated with care when the old mastic comes out.
Other services in Newlands
When to call us in Newlands
Over the years, sand mastic weathers. It hardens, cracks and starts to come away from the frame or the masonry.
Common reasons people contact us include:
- Mastic worn away on windows facing the weather
- Old sand mastic that has cracked, crumbled or fallen out
- Gaps between timber frames and stone or brick
- Mastic that needs renewing before redecorating
Schools such as Hillpark Secondary School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.
Comparing quotes
- How long the guarantee is
- How the surfaces are prepared before sealing
- Whether you can choose the colour
- Is the old sealant removed completely?
What sand mastic looks like in Newlands
Much of Glasgow is built from red and blond sandstone, and porous sandstone needs a sealant that will not mark it. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and failed outside joints work against that.
Letting a property close to Langside station? Then cracked sand mastic around sash windows lets in the draughts tenants complain about. Homes close to Merrylea Parish Church include some older properties, and the joint between an old wall and a newer frame is usually the first place rain gets in.
Newlands is about 3 miles south of Glasgow, in Glasgow. For sand mastic in and around Newlands, it’s easy to get a quote: please send an email to info@mrmastic.co.uk. We cover Glasgow from our Crawley base, Newlands included. Across Glasgow, we cover 183 places, Newlands among them.
We work across G43, G46 and G44 for sand mastic. That includes homes and businesses on Ledi Road, Tinto Road and Briar Road and the roads around them. We also cover Muirend (1 mile south-east), Merrylee (1 mile south-west), Hillpark (1 mile west), Cathcart (1 mile north-east) and Langside (1 mile north). Within a short drive, we also cover Glasgow (3 miles north), Hillhead (4 miles north), Dowanhill (4 miles north), Woodlands (4 miles north), Woodside (4 miles north) and North Kelvinside (4 miles north).
What’s near Newlands
In Newlands, that means homes and buildings near Queen's Park, The Sir John Stirling Maxwell pub and Couper Institute and Library. Newlands’s nearest station is Langside station, roughly 0.5 miles north-east of the centre. Well-known places in the area include Haggs Castle (1.5 miles north) and Scottish Football Museum (1.4 miles north-east). The countryside around Newlands includes Cathkin Braes.
Newlands questions
Do you cover Newlands for sand mastic?
Yes. We work across all of Scotland, and Newlands is part of that. You can email us at info@mrmastic.co.uk and let us know what needs doing.
I let a flat near Langside station. Can you help?
Yes, we work for landlords and letting agents. You can send an email to info@mrmastic.co.uk with the address and a few details, and we will give you a fixed price before we start.
Can you work on commercial sites?
Yes. We work in offices, washrooms, hotels and other commercial premises. We can talk about working times when we quote.
Can you seal over the old sealant?
No. We remove every bit of old sealant first.
Do the sealants smell?
That depends on the sealant. Some products have a noticeable smell, others very little, and any smell fades as they cure.
Do you guarantee sand mastic work?
All our work has a one-year guarantee.
When will the new mastic be hard?
It forms a skin fairly soon and it hardens fully over a longer time. Timing depends on the weather and the joint.
Are you insured?
Yes, we are fully insured for every job we do.
Landlord and commercial work in Newlands
For anyone letting property in or around Newlands, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. Several properties can be quoted together.
What we can’t put right
To be straight with you, there are a few things sealant won’t fix:
- Cracked or broken glass
- Masonry that needs repairing
- Sashes that need overhauling
If in doubt, send an email to info@mrmastic.co.uk and we will say what we think.
Where we work in Newlands
- Stone surrounds
- Sash and case windows
- Timber door frames
- Tenement windows
- Brick reveals
- Period & listed homes