Orkney Islands · Scotland
St Margaret's Hope Sand Mastic
Sand mastic across St Margaret's Hope and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Gaps round a timber door in stone or brick
- Weathered mastic on the most exposed windows
- Window mastic to renew ahead of painting
About our sand mastic in St Margaret's Hope
Burnt sand mastic is a traditional material that sits naturally against stone and brick. It suits period and listed homes where a modern sealant bead would stand out. If you’re dealing with modern sealant on a period surround and weathered mastic on the most exposed windows, we can put it right, on period & listed homes, tenement windows and brick reveals alike.
Older stone-built homes in Scotland often have sash and case or timber windows set in stone. The sealant has to suit the stone, which rules out acetoxy silicones that can mark or attack it.
We stand behind the work with a one-year guarantee, so you are not left on your own once the job is done.
- Where
- St Margaret's Hope (KW17)
- Wider area
- Orkney Islands
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
What sand mastic looks like in St Margaret's Hope
St Margaret's Hope is within about 1 mile of the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on the mastic around older windows and doors, which can dry out and crack sooner where a building faces the weather. Many older homes in Scotland have sash and case windows, often pointed into the wall with traditional sand mastic.
In and around St Margaret's Hope, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint. Whether the job is in St Margaret's Hope itself or nearby, the right material for each joint matters as much as a neat finish.
St Margaret's Hope is about 11 miles south of Kirkwall, in the Orkney Islands. Jobs in St Margaret's Hope get the same care as everywhere else we work: old sealant removed completely, careful preparation and a 12-month guarantee. Our area takes in 51 places across the Orkney Islands, from the larger towns to small villages.
Our applicators cover all of the KW17 postcode area for sand mastic. That includes homes and businesses on Church Road, Taftingus Place and Back Road. We also cover Widewall (2 miles south-west), Grimness (2 miles east), Burray Village (2 miles north-east), St Mary's (5 miles north) and Upper Sanday (8 miles north-east). As one of the bigger places in the Orkney Islands, St Margaret's Hope has homes, rented property and businesses of every kind. Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Local landmarks in St Margaret's Hope
Other landmarks nearby include W Hourston Blacksmiths Museum (within half a mile west). Not far away are Ward Hill and Mill Pond.
Questions from St Margaret's Hope
Do you cover smaller places like St Margaret's Hope?
Yes, we do. We work across all of Scotland, islands included, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Is St Margaret's Hope in your area for sand mastic?
Yes, St Margaret's Hope is within the area we cover. We work across all of Scotland. Just email us at info@mrmastic.co.uk with a few details of the job, and we will send you a clear quote.
How long does sand mastic take?
That depends on how much there is to do, but most jobs take a few hours for a single window, longer for several. We’ll give you a better idea when we quote.
Are you ARBOMaster approved?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
How much does sand mastic cost in St Margaret's Hope?
Every job is different, so each one gets its own quote. To get one, drop us a line at info@mrmastic.co.uk with a short description of the job.
How long does sand mastic take to go off?
The surface skins quite quickly and it hardens fully over a longer time. The weather and joint depth both affect it.
Will it make a mess?
Tidy work is part of the job. Nearby surfaces are protected, and the area is left clean when we finish.
What should I tell you?
The location, the problem and the rough size of the job. Photos by email help too.
Keeping the joints in good condition
To keep the joints looking good and working properly:
- Clear gutters so water does not pour onto the windows
- Renew mastic before redecorating the windows
- Ask a joiner to look at soft timber first
- Ask us before painting near the mastic
Leave the new mastic unpainted, which is the traditional advice. Ask us before any decorating around it.
Gaps round a sash box let in draughts and rain. The longer it’s left, the more the joint opens.
Landlords, agents and businesses in St Margaret's Hope
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.
If you manage several properties in or around St Margaret's Hope, jobs at different addresses can go on one quote. Send us the addresses and the work at each.
Different surfaces, different methods
Stone surrounds
Stone openings are rarely perfectly straight, so the gap isn’t the same all the way round. Sand mastic is shaped by hand to suit.
Sash and case windows
Sash windows are where we do most sand mastic work. Each joint round the box is raked out and renewed.
How it works
Before we leave, we go over the finished joints with you. The work normally takes a few hours for a single window, longer for several, depending on the amount of work. In smaller Scottish places, parking is normally less of an issue than access and distance. Tell us how to find the property and how to reach the work.
- We check each window surround and the condition of the joint.
- We rake out the old mastic and clean the joint.
- Large voids are packed out.
- We point the joint with sand mastic by hand.
- We finish the mastic to a tidy line.
Before we arrive
- Tell us if parking is tricky
- Tell us about any previous sealing or DIY attempts
- Clear the area around the work
Ask for a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll explain how we’d tackle it. When it suits you, send an email to info@mrmastic.co.uk.
Related advice
Quotes for sand mastic in St Margaret's Hope
Your quote is based on your job. We take into account:
- The number and length of the joints
- The old material and how stubborn it is
- Access and height
- The number of rooms or windows
No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all make a difference.
What we need to know
Before you ask for a quote, have a think about:
- How we’d reach the joints
- Whether it’s a home or a business
- Where the property is
- A few pictures by email, if you can
We quote each job on its own, so the first step is telling us about yours. Just send an email to info@mrmastic.co.uk with the details and send pictures if you have them.
Why act early in St Margaret's Hope
Not every filler suits an old window surround. Sand mastic matches what was there and that can be important for listed homes. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water behind a failed seal does the most damage when nobody’s watching.
Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
Why choose Mr Mastic in St Margaret's Hope
- A 12-month guarantee on all work
- Experience in homes, commercial sites and hotels
- 4.9 on Google from 180+ five-star reviews
- Fully insured
See what affects the cost or our reviews.
Places near St Margaret's Hope
More services for St Margaret's Hope
Should I try it myself first?
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.