Glasgow · Scotland
Sand Mastic in Maryhill
Our applicators work in Maryhill on traditional burnt sand mastic around sash and case windows and doors in stone and brick. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Mastic worn away on windows facing the weather
- Old cement repairs round a window that have failed
- Gaps round a timber door in stone or brick
Sand mastic in Maryhill
Burnt sand mastic is a traditional material that sits naturally against stone and brick. It’s a good fit for period properties, where modern sealant can look out of place. If you have old sand mastic that has cracked, crumbled or fallen out and a silicone bead on a sash window that spoils the look, we can put it right.
Sash and case windows are a feature of older tenements in all four Scottish cities, though many have since been replaced. Whether you are in a tenement flat or a house in Maryhill, the joint between frame and wall is what keeps the weather out.
Our work is backed for twelve months.
- Where
- Maryhill (G20, G12, G23)
- Region
- Glasgow
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Do you need sand mastic in Maryhill?
Decorating can disturb tired mastic. It’s often found when windows are being prepared for paint, which is a good time to renew it.
Common reasons people contact us are:
- Tired mastic found when preparing windows for paint
- Old sand mastic that has cracked, crumbled or fallen out
- Gaps between timber frames and stone or brick
- Draughty sash windows at the surround
For landlords with property near Summerston station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
What to look for in a quote
- What the quote includes, VAT included or not
- What preparation is included
- How much experience the applicator has
- The length of the guarantee
Aftercare tips
Looking after new joints is easy, and it makes a real difference:
- Ask the planning authority about consent for listed or conservation-area homes
- Do not run silicone over sand mastic
- Avoid heavy scraping on the mastic joint
- Ask a joiner to look at soft timber first
Look at the mastic when you look over the windows. Small cracks are easier to deal with early.
Small cracks are a sign the mastic is ageing. Renewing it then is simpler than waiting until it falls out.
Landlord and commercial work in Maryhill
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
We work for landlords and agents as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order.
What happens on the day
We keep the work tidy and contained to the joints we are treating, so you can carry on as normal. Expect the work to take a few hours for a single window, longer for several, and we tell you how long to leave it before we go. In a city area like Maryhill, parking may be by permit or pay-and-display, so tell us what’s nearby. If you’re in a flat, let us know how we get in at the street door.
- First we agree which joints need doing.
- We remove the old, loose mastic.
- Deep gaps are packed so the mastic sits at the right depth.
- We apply the mastic by hand and shape it.
- We dress the finish so it sits neatly against the masonry.
Before we arrive
- On commercial sites, let us know about site rules
- Keep children and pets away from the work area
- Let us know about stairs, lifts or work at height
How to get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we’ll talk you through the work before giving you a price.
Advice
Quotes for sand mastic in Maryhill
Some jobs are bigger than they look, and some smaller. What affects the quote:
- When we can work, for business premises
- How much old sealant there is and how hard it is to remove
- Mould in or behind the old joints
- Whether the work is at height
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, plus any working-time requirements on site. Call for a quick quote and we’ll explain what it covers.
What we need to know
Photos by email are helpful but not essential. Try to tell us:
- Access, such as stairs, a lift or height
- What’s wrong with the joints now
- The rough size of the job
- A few pictures by email, if you can
Want a quote for sand mastic? Please drop us a line at info@mrmastic.co.uk and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.
What we can’t put right
Sealant is not the answer to every problem, and we will tell you before any work starts. Sealant won’t put right:
- Crumbling stone or brickwork round the window
- Decayed frames that need repair
- Sashes that rattle, stick or will not open
If you are not sure, just send an email to info@mrmastic.co.uk and we’ll give you a straight answer.
What we seal
- Tenement windows
- Brick reveals
- Stone surrounds
- Timber door frames
- Period & listed homes
- Sash and case windows
Should I try it myself first?
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
FAQs for Maryhill
Who arranges sealant work on the shared parts of a tenement in Maryhill?
It usually 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 do not.
Can you help a landlord with a rental near Summerston station?
Yes, rental work is part of what we do. Just send an email to info@mrmastic.co.uk and tell us about the property, and we will send you a clear quote.
Can I choose the sealant colour?
In most cases you can choose. We’ll explain which colours are available and agree one before we start.
Is consent needed for window work on a listed home?
Your local planning authority is the one to ask. They’ll tell you if consent is needed.
How much does sand mastic cost in Maryhill?
There’s no set price, as it depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.
How long does sand mastic take to harden?
Not straight away. It skins first and hardens fully later, and we’ll tell you what to expect.
Is it OK to seal over old sealant?
No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. It all has to come out first.
Is sand mastic better than silicone for my windows?
For period timber windows in stone or brick, sand mastic is often the better fit. On modern frames, we’d normally use a flexible sealant.
Windows and doors in Maryhill
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, so there’s plenty of rain for the mastic around older windows and doors to keep out.
For site and facilities teams at buildings such as Cleveden Secondary School, the mastic around its windows and doors needs looking after like any other building’s. Tenement House, about 2.1 miles south-east, is one of the historic houses in the wider area around Maryhill.
Maryhill is about 2 miles south-east of Bearsden, in Glasgow. Whether you are in the middle of Maryhill or further out, sand mastic is available for homes and businesses alike, from flats and houses to offices and hotels. Our Glasgow coverage runs to 183 places, Maryhill among them.
All of G20, G12 and G23 is within our area for sand mastic. If you need sand mastic at a property on Cowal Road, Cadder Road and Station Road or a nearby road, our applicators can take on the job. You’ll find Maryhill on the A81, so it’s easy for us to get to. Other places close to Maryhill include Botany (1 mile south), Wyndford (1 mile south), Gilshochill (1 mile east), High Ruchill (1 mile south-east) and Cadder (1 mile east). Further out, we also cover Glasgow (3 miles south), Calton (4 miles south-east), Langside (5 miles south), Yoker (3 miles west), Mount Florida (5 miles south) and Hillpark (6 miles south).
What’s near Maryhill
Locally, jobs take us to homes and businesses close to Dawsholm Park, The Crosslands pub and Glasgow University Library. There’s a railway station in Maryhill itself: Summerston station. Other landmarks nearby include Glasgow Museum of Transport (1.8 miles south) and Chinatown (2.1 miles south-east). Not far away are Castle Hill and Kilmardinny.