Fife · Scotland
Sand Mastic in Wellwood
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Wellwood and across Fife. Fully insured, ARBOMaster approved and guaranteed for a year.
- Modern sealant on a period surround
- Cracked mastic round a front door frame
- Old sand mastic that has cracked, crumbled or fallen out
Landlord and commercial work in Wellwood
Housing providers, facilities teams and property managers book us too in Wellwood and across Fife. Several sites can go on one quote, and we’re fully insured.
Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
About our sand mastic in Wellwood
Sand mastic is the traditional way to point the gap between a timber window frame and the stone or brick around it. It’s made from sand and a linseed-oil-based binder, applied by hand. On older homes, it suits the building far better than silicone. We work on tenement windows, period & listed homes and sash and case windows, and the jobs we see most are wind and rain getting in round a sash window and gaps between timber frames and stone or brick.
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 one-year guarantee.
- Location
- Wellwood (KY12)
- Wider area
- Fife
- Guarantee
- One year on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
What sand mastic looks like in Wellwood
Many older homes in Scotland have sash and case windows, often pointed into the wall with traditional sand mastic. Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and sound outside sealant is part of that.
If you let a flat or house near Dunfermline City station, any sash windows need sound mastic to keep draughts and rain out. In the older streets around North Church, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
Wellwood is about 2 miles north-west of Dunfermline, in Fife. Our applicators cover sand mastic for householders, landlords and businesses in Wellwood. Our Fife coverage runs to 133 places, and Wellwood is one of them. We also work in Edinburgh, about 14 miles from Wellwood.
Jobs for sand mastic in KY12 is quoted and booked the same way as anywhere else. Sand mastic is available to properties on Pit Lane, Leadburn Avenue and Venturefair Avenue and the roads around them. Nearby, we also carry out sand mastic in Townhill (1 mile east), Dunfermline (2 miles south-east), Abbeyview (2 miles south-east), Crossford (2 miles south-west) and Kingseat (2 miles east). We also work in nearby towns such as Kirkcaldy (12 miles east), Glenrothes (14 miles north-east), Cowdenbeath (5 miles east), Dysart (13 miles east), Dalgety Bay (5 miles south-east) and Rosyth (4 miles south-east).
Local landmarks in Wellwood
In Wellwood, that means homes and buildings near Pittencrieff Park, McLean Primary School and The Guildhall & Linen Exchange pub. Wellwood’s nearest station is Dunfermline City station, roughly 1.2 miles south. A little further out are Abbot House (1 mile south) and Kingsgate Centre (0.9 miles south). Open spaces near Wellwood include Black Loch.
When something else is needed
New sealant cannot fix everything, and we’d rather say so up front. Sealant will not put right:
- Cracked or broken glass
- Sashes that need overhauling
- Crumbling stone or brickwork round the window
If in doubt, send an email to info@mrmastic.co.uk and we will say what we think.
Surfaces we seal
- Timber door frames
- Tenement windows
- Stone surrounds
- Period & listed homes
- Sash and case windows
- Brick reveals
Wellwood questions
Do you work for landlords with property near Dunfermline City station?
Yes, we work for landlords and agents. Just drop us a line at info@mrmastic.co.uk and tell us about the property, and we will give you a clear price.
Will you come out to Wellwood?
Yes, we do. Our work covers the whole of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Where is Mr Mastic based?
We’re a Crawley-based firm, with over 20 years’ experience. We work across South East England, London and Scotland.
Which is right for my windows, sand mastic or modern sealant?
That depends on your windows. On many period windows, sand mastic looks right and suits the building and newer frames generally get a flexible sealant.
Can I paint the new mastic?
Sand mastic is normally left unpainted, which is what traditional guidance recommends. Talk to us before any painting near it.
Do I need to be at home?
That depends on where the joints are. Inside work needs someone to give us access, while outside work can sometimes be arranged differently.
Are you fully insured?
Yes. We are fully insured for domestic and commercial work.
Do you work for hotels and businesses?
Yes, regularly. We can plan bigger jobs in stages to suit the site.
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We cut it out and start again, so tell us about it when you ask for a quote.
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
How the visit works
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and clear up. It generally takes a few hours per window, depending on the condition of the joints. In smaller Scottish places, parking is usually 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 look at the surrounds with you and agree the joints to renew.
- We remove the old, loose mastic.
- We pack any deep voids first.
- The sand mastic is mixed and pressed into the joint by hand.
- The surface is finished to suit the stone or brick.
How to prepare
- Tell us if parking is tricky
- Let us know if you’ve seen damp or leaks
- Let us know about stairs, lifts or work at height
How to get a quote
We do not publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, drop us a line at info@mrmastic.co.uk.
Read more
More services for Wellwood
Why it’s worth doing now in Wellwood
Not every filler suits an old window surround. Sand mastic is the like-for-like choice and that can be important for listed homes. Exposed walls in smaller Scottish places take a lot of wind and rain, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
What it costs depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before we start.
Why book with us
- Every job guaranteed for a year
- Homes, businesses and hotels
- Tidy, careful work
- Anti-fungal sanitary silicone in wet areas
Take a look at how sealant jobs are priced and customer reviews.
Keeping the joints in good condition
So the new joints stay in good condition:
- Clear gutters so water doesn’t pour onto the windows
- Avoid patching sand mastic with silicone
- Check the mastic when you check the paintwork
- Have rotten timber repaired before new mastic goes in
Make sure water drains away from the window surround. Constant wetting wears the mastic faster.
An open joint round the box lets weather through. Left, the gap tends to get bigger.
Do you need sand mastic in Wellwood?
Age is the main cause. Even well-laid mastic needs renewing in time and how long it lasts depends on the weather it faces.
Any of these means the joints need attention:
- Cracked mastic round a front door frame
- Gaps between timber frames and stone or brick
- Failed mastic on an exposed elevation
- Old cement repairs round a window that have failed
Managing a site like Queen Anne High School Dunfermline? Then its window and door frames need their mastic kept sound, just like a home’s.
What your quote should include
- How the colour is chosen
- How long to leave it before use
- What insurance they hold
- What product goes in the joint