North Ayrshire · Scotland
Burnhouse Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for Burnhouse, backed by a 12-month guarantee. Call for a quick quote.
- Gaps where the frame meets the masonry
- Gaps round a timber door in stone or brick
- Mastic worn away on windows facing the weather
Sand mastic in Burnhouse, done properly
Sand mastic skins over fairly quickly but full hardening takes longer. Traditional guidance is not to paint over it and we will advise if you’re redecorating. We work on brick reveals, stone surrounds and tenement windows, and common reasons people get in touch are modern sealant on a period surround and failed mastic on an exposed elevation.
Many older Scottish homes still have timber windows set into stone walls. The sealant has to suit the stone, which rules out acetoxy silicones that can mark or attack it.
All our work is covered by our 12-month guarantee.
- Location
- Burnhouse (KA15)
- Region
- North Ayrshire
- Guarantee
- 12 months on all our work
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Landlords, agents and businesses in Burnhouse
In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. We’ve worked in hotels as well as homes and businesses.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
How to look after the new joints
Looking after new joints is easy:
- Renew mastic before redecorating the windows
- Check with your local planning authority if your home is listed
- Ask us before painting near the mastic
- Take care around the mastic when scraping paint
Check the mastic when you check the paintwork. 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.
Common problems we fix in Burnhouse
Over the years, sand mastic weathers. It hardens, cracks and starts to come away from the frame or the masonry.
The most common problems we see are:
- A silicone bead on a sash window that spoils the look
- Old cement repairs round a window that have failed
- Draughty sash windows at the surround
- Mastic dropping out of the joint
Letting a property close to Dunlop station? Then any sash windows need sound mastic to keep draughts and rain out.
Questions to ask before you book
- Whether you can choose the colour
- How much experience the applicator has
- Whether the sealant suits the joint
- When the joint can take water or movement
Towns and villages near Burnhouse
Other services in Burnhouse
Your questions about sand mastic in Burnhouse
Is Burnhouse in your area for sand mastic?
Yes. Our work covers the whole of Scotland, and Burnhouse is part of that. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing, and we will send you a clear quote.
Do you cover smaller places like Burnhouse?
Yes. Burnhouse is within the area we cover, which takes in towns, villages and rural addresses. Our work covers the whole of Scotland. Just mention lanes, gates or anything else about the route when you book.
Is it worth trying it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Can I paint the new mastic?
It’s traditionally left unpainted, as guidance on traditional windows advises. Talk to us before any painting near it.
Can I choose the sealant colour?
In most cases you can choose. We will explain which colours are available.
Is it OK to seal over old sealant?
No. The old sealant always comes out first, so the new sealant bonds properly.
Where are you based?
Our base is Crawley. Our area covers South East England, London and Scotland.
Does someone need to be in?
That depends on where the joints are. Inside work needs someone to give us access, and for outside work we’ll agree access with you when we book.
What the job involves on each surface
Brick reveals
Sand mastic is also used where timber frames meet brick. It gives a traditional finish.
Sash and case windows
On a sash window, the mastic joint shows on the outside, so a neat, even finish matters.
What we do, step by step
Every visit runs the same way: we check the joints, protect the area around them, carry out the job and clear up. It usually takes a few hours for a single window, longer for several. In smaller Scottish places, parking is normally less of an issue than access and distance. Tell us how to find the property and how to reach the work, and the visit is planned around that.
- We start by checking each surround and agreeing the joints to renew.
- The loose and crumbling mastic is raked out and the joint cleaned.
- Large voids are packed out first, so the mastic isn’t too thick.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- The mastic is finished to sit tidily against the stone or brick.
Getting ready for the visit
- On commercial sites, let us know about site rules
- Let us know about parking restrictions
- Clear items away from the joints we’re working on
Getting a quote
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.
Advice
Burnhouse homes and the weather
Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and failed outside joints work against that. 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.
For site and facilities teams at buildings such as Clandeboye School, the mastic around its windows and doors needs looking after like any other building’s. Historic houses such as Girgenti House, about 4.3 miles south, show how far back building around Burnhouse goes.
Burnhouse is about 7 miles north-east of Kilwinning, in North Ayrshire. Anywhere in KA15, we cover sand mastic for homes and businesses. Burnhouse is one of 53 places in North Ayrshire we cover. There’s also a page for Glasgow, roughly 15 miles from Burnhouse.
We cover every part of KA15 for sand mastic and the streets around it. If you need sand mastic at a property on Lochlibo Road, Willowpark and Barrmill Road or anywhere close by, our applicators can take on the job. We also cover the places around Burnhouse: Greenhills (1 mile north-west), Barrmill (1 mile north-west), Dunlop (2 miles east), Gateside (2 miles north-west) and Lugton (2 miles north-east). We also work in nearby towns such as Irvine (7 miles south-west), Kilwinning (7 miles south-west), Saltcoats (10 miles south-west), Largs (12 miles north-west), Ardrossan (10 miles south-west) and Stevenston (9 miles south-west).
What’s near Burnhouse
The closest station to Burnhouse is Dunlop station, roughly 1.7 miles east of the centre. Well-known places in the area include Barony and Castle of Giffen (0.5 miles north-west) and Stewarton Museum (3.5 miles south-east). Green spaces nearby include Dunlop Hill and Blae Loch.
DIY sealant or a professional job?
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
A DIY attempt does not rule out a professional job. We cut it out and start again, so tell us about it when you ask for a quote.
Why act early in Burnhouse
Not every filler suits an old window surround. Sand mastic matches what was there, which can matter on listed and conservation-area homes. In a place like Burnhouse, small leaks are easy to put off, but water behind a failed seal does the most damage when nobody’s watching.
The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first and agree the price before starting.
Why choose Mr Mastic in Burnhouse
- Full insurance on every job
- 180+ five-star Google reviews
- Over 20 years’ experience
- A 12-month guarantee on all work
Take a look at how sealant jobs are priced or our reviews.