Highland · Scotland
Sand Mastic in Glen Moriston
We cover Glen Moriston for traditional burnt sand mastic around sash and case windows and doors in stone and brick. Old sealant removed completely, joints prepared properly.
- Modern sealant on a period surround
- Mastic round period door frames that has failed
- Draughty sash windows at the surround
Common problems we fix in Glen Moriston
Water gets into small cracks in the mastic and loosens it further. Windows facing the weather tend to go first.
Keep an eye out for these signs:
- Gaps round a timber door in stone or brick
- Mastic dropping out of the joint
- Gaps between timber frames and stone or brick
- Draughts and rain around sash boxes
For jobs in and around Glen Moriston, choosing the right material for each joint is as important as a tidy finish.
What to look for in a quote
- Who does the work, and how experienced they are
- How long to leave it before use
- How the joint is cleaned and prepared
- Which colour the sealant will be
About our sand mastic in Glen Moriston
Fresh sand mastic forms a skin quite soon, but it takes longer to harden fully. Traditional guidance is not to paint over it, so ask us before you decorate. We work on brick reveals, tenement windows and sash and case windows, and common reasons people get in touch are mastic dropping out of the joint and failed mastic on an exposed elevation.
Outdoor sealant needs a dry surface, so window work around Glen Moriston is planned around the weather, and longer journeys are planned in advance. Let us know about access to every frame, including any upstairs.
Your job is guaranteed for a year, as with all our work.
- Where
- Glen Moriston (IV63)
- Region
- Highland
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Aftercare tips
Good habits help new joints last longer. A few tips:
- Keep sills and gutters clear so water drains away
- Get any rot dealt with first
- Keep modern sealant off the mastic
- Take care around the mastic when scraping paint
Leave the new mastic unpainted, as traditional guidance advises. Ask us before any decorating around it.
Good mastic helps keep the frame dry. Failed mastic lets water reach the timber, which can lead to rot.
The process
Before we leave, we go over the finished joints with you and explain the cure time. The work normally takes a few hours per window, depending on the condition of the joints, depending on the size of the job. Around Glen Moriston, distance and access matter more than parking. Let us know how to find you and how to reach the joints.
- We check each window surround and the condition of the joint.
- We rake out the old mastic and clean the joint.
- We fill deep gaps so the new mastic isn’t too thick.
- We point the joint with sand mastic by hand.
- The finish is dressed neatly.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Where the joints are inside, avoid wetting them before we arrive
- Mention any leaks or damp you’ve noticed
Get a quote
Call for a quick quote, or email us if that is easier. Describe what needs sealing and we’ll talk you through the work before giving you a price.
Advice
What affects the quote in Glen Moriston
The price is agreed before any work begins. It takes into account:
- The number of rooms or windows
- The number and length of the joints
- How much old sealant there is and how hard it is to remove
- The product the joint needs
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please drop us a line at info@mrmastic.co.uk.
Asking for a quote
Photos help, but a description is a good start. Please mention:
- Access, such as stairs, a lift or height
- If someone has resealed it before
- The rough size of the job
- Pictures of the joints, sent by email
For sand mastic in Glen Moriston, send an email to info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and you’ll get a clear quote before we start.
Nearby places to Glen Moriston
Other services in Glen Moriston
Glen Moriston questions
Do you cover Glen Moriston for sand mastic?
Yes. Our work covers the whole of Scotland, and Glen Moriston is part of that. You can send an email to info@mrmastic.co.uk and tell us what needs doing.
What guarantee comes with sand mastic in Glen Moriston?
All our work, in Glen Moriston and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint.
Can tenants book the work?
We can work for tenants, landlords or agents. Just make sure your landlord agrees.
How long does sand mastic take to go off?
The surface skins quite quickly and it hardens fully over a longer time. Timing depends on the weather and the joint.
Should I check with the council before work on a listed or conservation-area home?
It’s best to ask your local planning authority first. Sand mastic is often favoured as like for like but the decision is theirs.
Is there any odour?
There can be a smell while the sealant cures, but it fades. Opening a window helps.
What sealant do you use?
Products from Arbo and Everbuild, among others, picked for each joint. We’ll tell you what we are using and why.
Leave it or put it right?
Replacing sash windows is a big decision for a period home and on a listed home, consent may be needed. If the frames are sound, renewing the mastic deals with gaps and draughts at the surround. Around Glen Moriston, water from a failed joint in an older stone home can soak into timber and plaster, which is a far bigger job than the sealant.
No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.
Why us?
- 180+ five-star Google reviews
- Approved under the ARBOMaster scheme
- Neat joints and a tidy finish
- 20+ years of sealant experience
Take a look at what affects the cost or what customers say.
What sand mastic looks like in Glen Moriston
Sash and case windows are common in older Scottish homes, 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.
In and around Glen Moriston, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint.
Glen Moriston is about 30 miles south-west of Inverness, in Highland. Every kind of property in Glen Moriston is covered for sand mastic, old or new, large or small. The work is guaranteed for a year. We cover 253 towns and villages across Highland.
Our applicators cover all of IV63 for sand mastic and the streets around it. Nearby, we also carry out sand mastic in Fort Augustus (5 miles south-east), Newtown (6 miles south-east), Aberchalder (6 miles south-east), Invermoriston (7 miles north-east) and Laggan (10 miles south). Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
Local landmarks in Glen Moriston
The countryside around Glen Moriston includes Clach-bheinn and Loch nan Gobhar.
Landlord and commercial work in Glen Moriston
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
If you manage several properties in or around Glen Moriston, several properties can be quoted together. Send us the addresses and the work at each.
Different surfaces, different methods
Timber door frames
Door frames get knocked and soaked and the mastic can crack early. We rake it out and renew it.
Brick reveals
Sand mastic is also used where timber frames meet brick. It suits older brickwork.