Scottish Borders · Scotland
Town Yetholm Sand Mastic
Sand mastic across Town Yetholm and nearby, with old sealant always removed completely and a 12-month guarantee.
- Gaps where the frame meets the masonry
- Mastic worn away on windows facing the weather
- Crumbling sand mastic round a window
Sand mastic in Town Yetholm, done properly
We work across Town Yetholm renewing sand mastic on sash windows and doors. Each joint is raked out, prepared and pointed by hand for a neat, traditional finish. If you have a silicone bead on a sash window that spoils the look and draughts and rain around sash boxes, we can help, on timber door frames, sash and case windows and tenement windows alike.
Outdoor sealant needs a dry surface, so window work around Town Yetholm is planned around the weather. Let us know about access to every frame, including any upstairs.
You are covered for a year from the day we finish. If anything is not right with it, drop us a line at info@mrmastic.co.uk.
- Place
- Town Yetholm (TD5)
- Region
- Scottish Borders
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Leave it or put it right?
Draughts round a sash window are not always the sashes. Open mastic joints round the box can let air in and new mastic seals them. In a place like Town Yetholm, small leaks are easy to put off, but water through a failed joint keeps working away until it’s fixed.
Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs. Call for a quick quote and we will explain what it covers.
Why us?
- 20+ years of sealant experience
- An ARBOMaster approved applicator
- We never seal over old sealant
- Rated 4.9 stars on Google
See our cost guide and what customers say.
Surface by surface
Brick reveals
Gaps between frame and brick let in rain and draughts. New mastic seals the gap.
Timber door frames
A neat sand mastic joint round a front door suits a period home.
When something else is needed
Before you book, it’s worth knowing the limits too:
- Masonry that needs repairing
- Rotten sashes, sills or window boxes (a joiner’s job)
- Sash cords, weights and draught-proofing of the sashes
If you are not sure, just email us at info@mrmastic.co.uk and we will give you a straight answer.
Surfaces we seal
- Period & listed homes
- Tenement windows
- Sash and case windows
- Timber door frames
- Brick reveals
- Stone surrounds
Can I do it myself?
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 doesn’t rule out a professional job. We cut it out and start again, so just mention it when you contact us.
How it works
When we arrive, we look over the joints with you first, so there are no surprises. We protect the surfaces around the joints before any work begins. Most jobs take a few hours per window, depending on the condition of the joints. Somewhere like Town Yetholm may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- We start by checking each surround and agreeing the joints to renew.
- The loose and crumbling mastic is raked out and the joint cleaned.
- We pack any deep gaps so the mastic sits at the right depth.
- We mix the sand mastic and apply it by hand, shaping it to the joint.
- The finish is dressed so it sits neatly against the stone or brick.
Getting ready for the visit
- Mention any parking rules near the property
- Keep pets and children clear of the area while we work
- Mention any tricky access
How to get a quote
Call for a quick quote, or email us if that is easier. Tell us about the joints that need doing and we will talk you through the work.
Related advice
Questions from Town Yetholm
Can you do sand mastic in Town Yetholm?
Yes, Town Yetholm is within the area we cover. Our work covers the whole of Scotland. You can email us at info@mrmastic.co.uk and tell us what needs doing, and we will give you a clear quote.
Will you come out to Town Yetholm?
Yes, we do. Our work covers the whole of Scotland, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Will the old sealant be removed?
Yes. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Where do you work from?
We are based in Crawley, West Sussex, and we work across South East England, London and Scotland.
What’s sand mastic made of?
It’s sand mixed with a linseed-oil-based binder, used between timber frames and stone or brick.
What information do you need?
Just the basics: where it is, what you’ve noticed and how we reach it. Then drop us a line at info@mrmastic.co.uk.
Which products do you use?
Each joint gets the product that suits it. Movement, water and weather all affect the choice.
Is it possible to take out silicone and use sand mastic instead?
Normally, yes. With the silicone removed and the joint cleaned, sand mastic is applied by hand.
Frames and glazing around Town Yetholm
Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and failed outside joints work against that. Many older homes in Scotland have sash and case windows, and the joint between the box frame and the stone or render is traditionally pointed with sand mastic.
If you live in an older home near Kirk Yetholm Parish Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Town Yetholm is in the Scottish Borders. We carry out sand mastic for homes and businesses in Town Yetholm and the surrounding area, as part of our work across the Scottish Borders. Town Yetholm is one of 89 towns and villages in the Scottish Borders where we work. You can also see our page for Edinburgh, roughly 45 miles from Town Yetholm.
Work in TD5 is quoted and booked the same way as anywhere else. We cover properties on High Street, Deanfield Road and Deanfield Bank and the roads around them. Nearby, we also carry out sand mastic in Kirk Yetholm (1 mile east), Morebattle (4 miles south-west), Sprouston (6 miles north-west), Heiton (7 miles west) and Kelso (7 miles north-west). Within a short drive, we also cover Jedburgh (11 miles south-west), St Boswells (14 miles west), Newtown St Boswells (15 miles west) and Greycrook (14 miles west).
Local landmarks in Town Yetholm
We work in homes and buildings around Border Hotel and the streets around them. Not far away are Hoselaw Loch and Din Moss and Yetholm Loch.
What affects the quote in Town Yetholm
Every job gets its own quote. These are the things that affect it:
- Working hours on commercial sites
- The number and length of the joints
- The old material and how stubborn it is
- How many rooms, windows or areas are involved
Leaving a failed joint generally makes the job bigger, not smaller. If you are unsure, email us at info@mrmastic.co.uk for an honest opinion and a quote.
What we need to know
When you call or email, it’s useful to know:
- How we’d reach the joints
- If someone has resealed it before
- The problem you’ve noticed
- A few pictures by email, if you can
Asking for a quote is easy: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job.
Towns and villages near Town Yetholm
More services for Town Yetholm
Signs you need sand mastic in Town Yetholm
Shallow joints are a common cause. A thin layer doesn’t hold well so we make sure the new mastic is the right thickness.
Keep an eye out for these signs:
- Mastic round period door frames that has failed
- Tired mastic found when preparing windows for paint
- Old sand mastic that has cracked, crumbled or fallen out
- Weathered mastic on the most exposed windows
In and around Town Yetholm, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint.
What to look for in a quote
- What product goes in the joint
- Who turns up on the day
- What the cure time is
- How the joint is cleaned and prepared