Shetland Islands · Scotland
Sand Mastic in Ollaberry
Sand mastic for Ollaberry and the surrounding area: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Gaps between timber frames and stone or brick
- Mastic that needs renewing before redecorating
- Draughty sash windows at the surround
How we handle sand mastic in Ollaberry
Traditional burnt sand mastic that sits naturally against stone and brick. It’s a good fit for period properties where a modern sealant bead would stand out. Common call-outs are for patchy fillers round a sash window and failed mastic on an exposed elevation, across timber door frames, stone surrounds and period & listed homes.
Many older Scottish homes still have timber windows set into stone walls. The sealant has to suit the stone, which rules out acetoxy silicones that can mark or attack it.
You are covered for a year from the day we finish. If anything is not right with it, send an email to info@mrmastic.co.uk.
- Place
- Ollaberry (ZE2)
- Region
- Shetland Islands
- Cover
- 12 months on all our work
- Quote
- A clear price before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Looking after it afterwards
A little care helps the new joints last. We recommend:
- Get any rot dealt with first
- Leave the new mastic unpainted
- Keep modern sealant off the mastic
- Plan mastic work ahead of painting
When preparing windows for paint, take care around the mastic. Hard scraping can loosen it.
An open joint round the box lets weather through. Left, the gap tends to get bigger as more mastic falls out.
When something else is needed
To be straight with you, there are a few things sealant will not fix:
- Damaged stone surrounds
- Putty and glazing repairs
- Sashes that need overhauling
If you’re not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer.
Where we work in Ollaberry
- Period & listed homes
- Stone surrounds
- Timber door frames
- Sash and case windows
- Brick reveals
- Tenement windows
Your questions about sand mastic in Ollaberry
Is Ollaberry within the area you cover?
Yes, Ollaberry is covered. We work across all of Scotland, islands included, and smaller places are part of that. Longer journeys are simply planned in advance.
Is Ollaberry in your area for sand mastic?
Yes. Our work covers the whole of Scotland, and Ollaberry is part of that. Just send an email to info@mrmastic.co.uk with a few details of the job, and we will give you a clear quote.
How long will you be here?
A typical job takes anything from a few hours to a full day, depending on how many windows. We’ll confirm how long when we quote.
How long does sand mastic take to go off?
It skins over fairly quickly but takes longer to harden fully. We will explain what to expect before we leave.
Do you remove the old sealant?
Always. Sealing over the old bead is the commonest cause of early failure, so we never do it.
How much does sand mastic cost in Ollaberry?
The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote and we’ll talk you through it.
Is it OK to seal over old sealant?
No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. It all has to come out first.
Can I do it myself?
That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.
Work for landlords, hotels and businesses
Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. We can quote for more than one property at once.
What we do, step by step
Before we leave, we go over the finished joints with you and tell you how long to leave it. The visit itself normally takes anything from a few hours to a full day, depending on how many windows, depending on the size of the job. Around Ollaberry, distance and access matter more than parking. Let us know how to find you and how to reach the joints.
- We start by checking each surround and agreeing the joints to renew.
- Old, loose mastic is raked out and the joint cleaned.
- Deep voids are packed so the mastic is the right thickness.
- 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
- Where the joints are inside, avoid wetting them before we arrive
- Tell us about any water getting in
- Keep pets and children clear of the area while we work
Ask for a quote
Asking for a quote is easy: let us know the job and the location. Photos by email help us understand the job.
Related advice
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
What we are called out for in Ollaberry
Age is the main cause. Even well-laid mastic needs renewing in time and how long it lasts depends on the weather it faces.
People usually contact us when they notice something like this:
- Patchy fillers round a sash window
- Gaps between timber frames and stone or brick
- Mastic that needs renewing before redecorating
- Gaps round a timber door in stone or brick
Homes close to Ollaberry Church and Churchyard with Monument include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Comparing quotes
- Whether all the old sealant comes out first
- How the colour is chosen
- How much experience the applicator has
- Which sealant they’ll use, and why
Other services in Ollaberry
What affects the quote in Ollaberry
Your quote is based on your job. We take into account:
- How much old sealant there is and how hard it is to remove
- Access and height
- Any mould that needs treating
- The amount of work
Combining jobs into one visit is generally more efficient than separate visits, so it’s worth mentioning everything you’d like done. We’ll send you a clear quote for the lot.
What we need to know
Before you ask for a quote, have a think about:
- Whether it has been sealed before
- A few photos by email, if you can
- Where the job is, and your postcode
- How many joints, rooms or windows are involved
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will talk you through the work.
Windows and doors in Ollaberry
Ollaberry 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. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and failed outside joints work against that.
Around Ollaberry, as everywhere, sand mastic is only as good as the preparation behind it.
Ollaberry is in the Shetland Islands. Wherever you are in the ZE2 postcode area, we can carry out sand mastic at your property. Across the Shetland Islands, we cover 63 places, Ollaberry among them.
Here we cover the ZE2 postcode area for sand mastic. We also cover the places around Ollaberry: Hogaland (1 mile south-west), Urafirth (4 miles west), Sullom (5 miles south), Hillswick (5 miles west) and Scatsta (5 miles south). For island and remote addresses, a little more planning is needed, so mention it when you ask for a quote.
Around Ollaberry
Green spaces nearby include Burgan Loch and Hill of Skea.