Glasgow · Scotland
Sand mastic for sash & case windows in Laurieston, Glasgow
Sand mastic for Laurieston, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Old cement repairs round a window that have failed
- Wind and rain getting in round a sash window
- Modern sealant on a period surround
Sand mastic for homes and businesses in Laurieston
Sand mastic does not last for ever and gaps open up round the frame. We rake it out and renew it so the surround looks right again. Typical jobs include old cement repairs round a window that have failed and silicone on a period window that looks wrong, across stone surrounds, brick reveals and tenement windows.
Older stone-built tenements in Scotland’s cities were built with sash and case windows, and plenty still have them. In Laurieston, as anywhere, the mastic between frame and wall is what stops draughts and rain getting in.
Whatever the size of the job, it’s backed by our one-year guarantee in Laurieston and across Glasgow.
- Where
- Laurieston (G5, G1, G41)
- Region
- Glasgow
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
For landlords and businesses
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll quote.
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
What we do, step by step
On the day, there’s very little for you to do. 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. Many homes in Scotland’s cities are tenement flats, reached through a shared close and up a common stair. For a job in Laurieston, tell us the floor, how the door entry system works and where we can park nearby.
- First we agree which joints need doing.
- Old mastic and any loose material are raked out.
- We pack any deep voids first.
- The sand mastic is mixed and pressed into the joint by hand.
- We dress the finish so it sits neatly against the masonry.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- Let us know about parking restrictions
- Tell us about any previous sealing or DIY attempts
How to get a quote
For 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 work begins.
Read more
How the job changes by surface
Period and listed homes
Materials matter on listed and conservation-area homes. Sand mastic is often the preferred finish.
Tenement and terrace windows
Tenements and terraces often have many sash windows with ageing mastic. We can do one window or several.
Why act early in Laurieston
New sash windows are a major, costly change and on a listed home, consent may be needed. Where the frames are in good order, new mastic seals the surround. In a tenement flat in Laurieston, 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.
A few things move the cost up or down: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. Your quote takes all of that into account.
What you get with us
- Arbo and Everbuild products
- 180+ five-star Google reviews
- Any old sealant cut out fully, not covered over
- One-year guarantee on every job
Take a look at how sealant jobs are priced or customer reviews.
Your questions about sand mastic in Laurieston
Is Laurieston in your area for sand mastic?
Yes, Laurieston is within the area we cover. We work across all of Scotland. You can email us at info@mrmastic.co.uk and tell us what needs doing.
Who arranges sealant work on the shared parts of a tenement in Laurieston?
It generally goes through the owners together, or through the factor if the building has one. The Tenements (Scotland) Act 2004 sets the rules for common parts if the deeds don’t, and we can quote for the factor or the owners directly.
Should I check with the council before work on a listed or conservation-area home?
Checking first is sensible. Ask your local planning authority whether consent is needed for listed or conservation-area properties.
Which is right for my windows, sand mastic or modern sealant?
It depends on the window. Period windows in stone or brick normally suit sand mastic, while modern frames normally get a flexible sealant.
Do you do commercial work?
Yes. Hotels, offices and other businesses use us.
Is it worth trying it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Do I have to be there?
It depends on the job. For work indoors, someone needs to let us in, and for outside work we’ll agree access with you when we book.
Where do you work from?
Our base is in Crawley, and we cover South East England, London and all of Scotland.
Keeping the joints in good condition
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Don’t run silicone over sand mastic
- Have rotten timber repaired before new mastic goes in
- Check the mastic when you check the paintwork
- Check with your local planning authority if your home is listed
Leave the new mastic unpainted, which is the traditional advice. If you’re redecorating, ask us first.
It’s best to renew mastic before painting the windows. Painting over failed mastic hides the problem for a while.
DIY sealant or a professional job?
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.
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, then guaranteed for a year.
Sand mastic in Laurieston: local notes
Sash and case windows are common in older Scottish homes, often pointed into the wall with traditional sand mastic. The west of Scotland is wetter than the east, which means the mastic around older windows and doors has to cope with a lot of rain.
Historic houses such as Provand's Lordship, about 1.2 miles north-east, show how far back building around Laurieston goes. If you let a flat or house near Glasgow Central station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
Laurieston is about 1 mile south-east of Glasgow, in Glasgow. From the centre of Laurieston to the outskirts, sand mastic is available for homes and businesses alike, from flats and houses to offices and hotels. We cover 183 towns and villages across Glasgow, from the larger towns to small villages.
Jobs for sand mastic in G5, G1 and G41 works the same way as everywhere else we cover. That includes homes and businesses on Cleland Lane, Ropework Lane and Merchant Lane. If you are just outside Laurieston, we cover Tradeston (1 mile north-west), Hutchesontown (1 mile south-east), Glasgow (1 mile north-west), Govanhill (1 mile south) and Blythswood Hill (1 mile north). Further out, we also cover Dowanhill (3 miles north-west), Partickhill (3 miles north-west), Kelvinside (3 miles north-west), Hyndland (3 miles north-west), Wyndford (3 miles north-west) and Yoker (6 miles north-west).
What’s near Laurieston
We work in homes and buildings around Glasgow Women's Library, 40 pub and St Vincent Street Church, among other places. You will also find Our Lady and St Margaret's Primary School (0.9 miles west), Queen's Park (1.4 miles south) and John Bosco Secondary School (0.8 miles south-east). Laurieston’s nearest station is Glasgow Central station, roughly 0.6 miles north of the centre. Nearby you’ll also find Bishop's Castle (1.3 miles north-east) and Princes Square (0.7 miles north). Not far away are Cathkin Braes and Hogganfield Loch.
Places near Laurieston
Other services in Laurieston
Honest limits
New sealant can’t fix everything, and we’ll tell you before we start. Sealant won’t put right:
- Sashes that rattle, stick or won’t open
- Broken panes
- Rotten sashes, sills or window boxes (a joiner’s job)
If you’re not sure, just email us at info@mrmastic.co.uk and we’ll give you a straight answer before booking.
Where we work in Laurieston
- Timber door frames
- Sash and case windows
- Period & listed homes
- Brick reveals
- Tenement windows
- Stone surrounds