Highland · Scotland
Sand mastic for sash & case windows in Stoer, Highland
Problem with your window and door surrounds in Stoer? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.
- Cracked mastic round a front door frame
- Failed mastic on an exposed elevation
- Mastic that needs renewing before redecorating
Sand mastic for homes and businesses in Stoer
On many period windows, sand mastic looks right and suits the building. On modern frames we’d normally use a flexible sealant, and we’ll talk through which suits your home. If you have mastic round period door frames that has failed and crumbling sand mastic round a window, we can help.
Mastic can only go onto a dry joint, so outside work in Stoer depends on the weather, and longer journeys are planned in advance. Tell us about access to all the windows and doors, upstairs included.
All of our work is guaranteed for twelve months.
- Place
- Stoer (IV27)
- Region
- Highland
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Should I try it myself first?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
What affects the quote in Stoer
Jobs vary more than people expect. What affects the quote:
- The type of sealant required
- The number of rooms or windows
- Whether there’s mould to deal with
- The number and length of the joints
A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you’re unsure, drop us a line at info@mrmastic.co.uk for an honest opinion and a quote.
Helping us quote
Photos by email are helpful but not essential. Try to tell us:
- Pictures of the joints, sent by email
- How we’d reach the joints
- If it’s domestic, commercial or a hotel
- What’s wrong with the joints now
Want a quote for sand mastic? Please send an email to info@mrmastic.co.uk and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.
Stoer homes and the weather
Stoer is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That’s hard on the mastic around older windows and doors, especially on the side facing the sea. Many older homes in Scotland have sash and case windows, often pointed into the wall with traditional sand mastic.
Whether the job is in Stoer itself or nearby, the right material for each joint matters as much as a neat finish.
Stoer is about 38 miles east of Stornoway, in Highland. Anywhere in IV27, we can carry out sand mastic at your property. Across Highland, we cover 253 places, Stoer among them.
Jobs for sand mastic in IV27 is quoted and booked the same way as anywhere else. We also cover the places around Stoer: Stor (1 mile north-east), Lochinver (5 miles south-east), An Druim Beag (6 miles north-east), Scourie More (12 miles north-east) and Scourie (12 miles north-east). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Around Stoer
Not far away are Loch na Claise.
How it works
Before we leave, we go over the finished joints with you and explain the cure time. The visit itself generally takes a few hours per window, depending on the condition of the joints, depending on the size of the job. Outside jobs in Stoer need a dry day, because sealant will not bond to a wet joint, so an outdoor job can move if the forecast changes. Indoor work goes ahead whatever the weather.
- We start by checking each surround and agreeing the joints to renew.
- We rake out the old mastic and clean the joint.
- Deep voids are packed so the mastic is the right thickness.
- The mastic is mixed, pressed into the joint by hand and shaped.
- The finish is dressed so it sits neatly against the stone or brick.
Before we arrive
- Let us know about stairs, lifts or work at height
- Tell us about any previous sealing or DIY attempts
- Clear the area around the work
Get a quote
If you are in Stoer and need sand mastic, drop us a line at info@mrmastic.co.uk. Tell us what the problem is and where, and you will get a clear quote before any work starts.
Related advice
Stoer: your questions answered
Will you come out to Stoer?
Yes, we do. We work across all of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Do you cover Stoer for sand mastic?
Yes. Our work covers the whole of Scotland, and Stoer is part of that. You can send an email to info@mrmastic.co.uk and let us know what needs doing, and we’ll give you a clear quote.
Will it make a mess?
No. The area is protected while we work and cleaned up afterwards.
Can I do it myself?
Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. If it doesn’t work out, we can redo it.
What should I tell you?
A short description and the location, with pictures by email if possible. We’ll ask anything else we need to know.
Do the sealants smell?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Can you seal over the old sealant?
No, it will not last. It can look neat for a few weeks, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.
Do you have insurance?
Yes. Mr Mastic is fully insured, and we’ve been doing sealant work for more than 20 years.
How the job changes by surface
Period and listed homes
Period homes look their best with traditional materials, and sand mastic is one of them.
Timber door frames
A neat sand mastic joint round a front door suits a period home.
Places near Stoer
Also in Stoer
What sealant work can’t fix
Sealant is not the answer to every problem, and we’d rather say so up front. Sealant will not put right:
- Sashes that rattle, stick or will not open
- Cracked or broken glass
- Damaged stone surrounds
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we’ll tell you honestly.
What we seal
- Brick reveals
- Period & listed homes
- Timber door frames
- Sash and case windows
- Stone surrounds
- Tenement windows
Why it’s worth doing now in Stoer
An open joint round the frame lets weather in. Left, water can reach the timber and the wall, so dealing with it now protects both. In an older home around Stoer, damp from a failed joint can get into timber and plaster, which is a far bigger job than the sealant.
What you pay reflects the work, not guesswork. That’s why we ask about the job first and agree the price before starting.
Why us?
- Anti-fungal sanitary silicone in wet areas
- We leave the area clean and tidy
- Any old sealant cut out fully, not covered over
- We are fully insured
Read what affects the cost and customer reviews.
Signs you need sand mastic in Stoer
Rain on the window surround works into any crack and loosens it further. Exposed elevations generally fail first.
Most people get in touch after spotting something like this:
- Modern sealant on a period surround
- Mastic round period door frames that has failed
- Gaps between timber frames and stone or brick
- Cement or filler used on old window joints that has cracked
In and around Stoer, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint.
Comparing quotes
- Whether the sealant suits the joint
- What guarantee comes with the work
- Who does the work, and how experienced they are
- How the colour is chosen