Highland · Scotland
Clynelish Sand Mastic
We cover Clynelish for 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 a one-year guarantee.
- Cracked mastic round a front door frame
- Mastic that needs renewing before redecorating
- Draughty sash windows at the surround
When it isn’t the sealant
We’ll always be straight with you, so here’s what new sealant won’t do:
- Sashes that need overhauling
- Rotten sashes, sills or window boxes (a joiner’s job)
- Crumbling stone or brickwork round the window
If you’re not sure, just email us at info@mrmastic.co.uk and we’ll give you a straight answer before booking.
Surfaces we seal
- Tenement windows
- Stone surrounds
- Timber door frames
- Sash and case windows
- Period & listed homes
- Brick reveals
About our sand mastic in Clynelish
For a listed home or one in a conservation area, ask your local planning authority if consent is needed before window work. Like-for-like sand mastic is often the preferred finish. We work on tenement windows, stone surrounds and sash and case windows, and common reasons people get in touch are patchy fillers round a sash window and old sand mastic that has cracked, crumbled or fallen out.
Outdoor sealant needs a dry surface, so window work around Clynelish is planned around the weather, and longer journeys are planned in advance. Tell us about access to all the windows and doors, upstairs included.
The work is covered for a year after we finish. If there’s a problem with it, please email us at info@mrmastic.co.uk.
- Place
- Clynelish (KW9)
- Region
- Highland
- Guarantee
- 12 months on all our work
- Quote
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Landlords, agents and businesses in Clynelish
From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
Landlords and letting agents in Clynelish can book us as well as householders. Resealing between tenancies keeps a property looking cared for before the next move-in.
What happens if it’s left?
Silicone might seem the quicker option, but on period stone or brick it often looks out of place. Sand mastic is the traditional material and finishes neatly against the masonry. 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.
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all play a part.
What you get with us
- Sanitary silicone with an anti-fungal additive in wet areas
- Fully insured
- 20+ years of sealant experience
- Homes, businesses and hotels
Read what affects the cost and what customers say.
What happens on the day
At the end, we look at the finished work together. The work normally takes a few hours per window, depending on the condition of the joints, depending on the amount of work. In smaller Scottish places, parking is normally less of an issue than access and distance. Let us know how to find you and how to reach the joints.
- 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.
- We apply the mastic by hand and shape it.
- The surface is finished to suit the stone or brick.
How to prepare
- Keep pets and children clear of the area while we work
- Tell us about access, such as stairs, a lift or high-level joints
- Clear the area around the work
Get a quote
Call for a quick quote, or email us if that’s easier. Tell us about the joints that need doing and we’ll explain what’s involved.
Related advice
Different surfaces, different methods
Stone surrounds
Stone openings are rarely perfectly straight, so the joint varies in width. We shape it by hand to follow the stone.
Period and listed homes
Many older homes were built with sand mastic round the windows. On listed buildings, check with your planning authority first.
Aftercare tips
Looking after new joints is easy, and it makes a real difference:
- Have rotten timber repaired before new mastic goes in
- Keep sills and gutters clear so water drains away
- Ask us before painting near the mastic
- Plan mastic work ahead of painting
Leave the new mastic unpainted, as traditional guidance advises. Ask us before any decorating around it.
Gaps round a sash box let in draughts and rain. Left, the gap tends to get bigger as more mastic falls out.
Frames and glazing around Clynelish
Clynelish is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. Both are hard on the mastic around older windows and doors, which can dry out and crack sooner where a building faces the weather. Sash and case windows are common in older Scottish homes, and the joint between the box frame and the stone or render is traditionally pointed with sand mastic.
Rented homes near Brora station change hands often, and cracked sand mastic around sash windows lets in the draughts tenants complain about.
Clynelish is about 30 miles north of Forres, in Highland. Homes, rented property, offices and hotels in Clynelish is covered for sand mastic. The work is guaranteed for a year. 253 places in Highland are on our list, large and small.
Here we cover the KW9 postcode area for sand mastic. Whether your property is on Victoria Road, Braambury Road and Clynelish Road or anywhere close by, our applicators can take on the job. Other places close to Clynelish include Dalchalm (1 mile north-east), Brora (1 mile south), Golspie (6 miles south-west), Littleferry (8 miles south-west) and Embo (9 miles south-west). Island and remote addresses take a little more planning, so please mention your location when you drop us a line at info@mrmastic.co.uk.
Near you in Clynelish
For rail, the closest station is Brora station, about 0.7 miles south of the centre. Nearby you will also find Dunrobin Castle (4.3 miles south-west) and Lawson Memorial Hospital (5.9 miles south-west). Not far away are Loch an Tubairnaich.
Common questions in Clynelish
Is Clynelish within the area you cover?
Yes. Clynelish is within the area we cover, which takes in towns, villages and rural addresses. Our work covers the whole of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
Is sand mastic in a coastal place like Clynelish any different?
Near the coast, wind-driven rain and, nearer the shore, salt air make outside sealant work harder. The right product, a clean joint and the right depth all help it cope.
Is it possible to take out silicone and use sand mastic instead?
Yes. We remove the silicone and clean the joint before the sand mastic goes in.
Can you do several jobs on one visit?
Yes, we can. More than one area can be quoted together.
Do you offer different sealant colours?
In most cases you can choose. We’ll tell you which colours the right product comes in.
Do you work for hotels and businesses?
Yes. We work in offices, washrooms, hotels and other commercial premises. Working times can be discussed when we quote.
Can tenants book the work?
Of course. Ask your landlord first, and we can send them the quote if that helps.
Can sand mastic be painted?
Sand mastic is normally left unpainted, as guidance on traditional windows advises. Talk to us before any painting near it.
Towns and villages near Clynelish
What else we do in Clynelish
Signs you need sand mastic in Clynelish
Timber swells and shrinks with the weather. That movement opens up the mastic joint little by little.
It’s worth asking for a quote if you see:
- Wind and rain getting in round a sash window
- Modern sealant on a period surround
- Failed mastic on an exposed elevation
- Mastic round period door frames that has failed
In and around Clynelish, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint.
Questions to ask before you book
- How the surfaces are prepared before sealing
- What happens if the job turns out different
- How much experience the applicator has
- What product goes in the joint