Argyll and Bute · Scotland
Sand mastic for sash & case windows in Dunollie, Argyll and Bute
Sand mastic for Dunollie and the surrounding area: careful preparation, the right product and tidy work. Call for a quick quote.
- Draughts and rain around sash boxes
- Open joints round the window box
- Cement or filler used on old window joints that has cracked
How we handle sand mastic in Dunollie
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. Common call-outs are for window mastic to renew ahead of painting and wind and rain getting in round a sash window, on sash and case windows, stone surrounds and period & listed homes.
In and around a place like Dunollie, homes range from older stone-built cottages to newer houses. Wind-driven rain finds any gap around a frame or sill.
We stand behind the work with a 12-month guarantee.
- Location
- Dunollie (PA34, PA37)
- Wider area
- Argyll and Bute
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Dunollie homes and the weather
Dunollie is close to 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. 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.
If you let a flat or house near Oban station, any sash windows need sound mastic to keep draughts and rain out. For site and facilities teams at buildings such as Oban High School, the mastic around its windows and doors needs looking after like any other building’s.
Dunollie is about 1 mile north of Oban, in Argyll and Bute. For sand mastic in and around Dunollie, it’s easy to get a quote: please drop us a line at info@mrmastic.co.uk. We are based in Crawley and cover Argyll and Bute. We cover 118 towns and villages across Argyll and Bute, large and small. Our Glasgow page covers work nearby (61 miles or so).
Postcode districts we cover here for sand mastic: PA34 and PA37. If you need sand mastic at a property on Croft Road, Rowan Road and Castle Road or anywhere close by, our applicators can take on the job. With the A85 close by, Dunollie is simple for us to get to for sand mastic. We also cover Oban (1 mile south), Ganavan (1 mile north), Dunbeg (2 miles north-east), Kilmore (4 miles south-east) and Connel (4 miles north-east). Dunollie is one of the larger places we cover in Argyll and Bute. 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.
What’s near Dunollie
Locally, jobs take us to homes and businesses close to Oban Inn and the streets around them. The nearest railway station is Oban station, about 0.6 miles south. Nearby you’ll also find Lorn and Islands Hospital (1.5 miles south) and Oban Museum (under half a mile south). Green spaces nearby include Lochan Dubh.
What we’re called out for in Dunollie
Most of it is simply age. Sand mastic is a maintenance item like any pointing and how long it lasts depends on the weather it faces.
Keep an eye out for any of the following:
- Open joints round the window box
- Failed mastic on an exposed elevation
- Mastic that needs renewing before redecorating
- Cracked mastic round a front door frame
For an older house near a landmark such as Christ Church Dunollie, the joint between an old wall and a newer frame is usually the first place rain gets in.
Before you book anyone
- Whether you can choose the colour
- Whether all the old sealant comes out first
- How the joint is cleaned and prepared
- How hidden problems are handled
Landlord and commercial work in Dunollie
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. Several properties can be quoted together.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
How the visit works
Most of a good job is in the preparation, and we do not rush it. Every joint is cleaned and dried before new material goes in. All told, the work takes a few hours per window, depending on the condition of the joints. Around Dunollie, distance and access matter more than parking. Tell us how to find the property and how to reach the work.
- We check the window surrounds and agree which joints need renewing.
- Old, loose mastic is raked out and the joint cleaned.
- Deep voids are packed so the mastic is the right thickness.
- The mastic is mixed, pressed into the joint by hand and shaped.
- We dress the surface so it sits neatly against the masonry.
Preparing for the visit
- Tell us if parking is tricky
- Tell us about access, such as stairs, a lift or high-level joints
- Plan for the work area to be out of bounds to pets and children
Get a quote
If you are in Dunollie and need sand mastic, drop us a line at info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
Related advice
Other services in Dunollie
Keeping the joints in good condition
Good habits help new joints last longer. A few tips:
- Make sure water runs off the sill
- Get any rot dealt with first
- Take care around the mastic when scraping paint
- Keep modern sealant off the mastic
When preparing windows for paint, take care around the mastic. It can be damaged by heavy scraping.
Fine cracks show the mastic is starting to fail. Renewing it then is simpler than waiting until it falls out.
Why act early in Dunollie
Not every filler suits an old window surround. Sand mastic is the like-for-like choice, which can matter on listed and conservation-area homes. Out of town in Scotland, exposed walls take a lot of weather, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we will explain what it covers.
Why book with us
- 20+ years of sealant experience
- Neat joints and a tidy finish
- Anti-fungal silicone where joints get wet
- Any old sealant cut out fully, not covered over
Take a look at what affects the cost and customer reviews.
Dunollie questions
Does living near the coast affect sand mastic in Dunollie?
Near the coast, wind-driven rain and, nearer the shore, salt air make outside sealant work harder. Choosing the right sealant for the frame and wall, laid at the right depth, helps it last.
I let a flat near Oban station. Can you help?
Yes, rental work is part of what we do. Just email us at info@mrmastic.co.uk and tell us about the property, and we’ll give you a clear quote.
Do I need permission for sand mastic on a listed building?
Your local planning authority is the one to ask. They decide whether consent is needed.
Is it possible to paint over sand mastic?
The usual advice is to leave sand mastic unpainted. If you are redecorating the window, ask us first and we will advise.
How much does sand mastic cost in Dunollie?
There’s no set price, as it depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.
Where are you based?
Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.
What’s sand mastic made of?
Sand plus a binder based on linseed oil. It’s applied by hand and shaped to suit the surround.
Can you match the sealant colour?
Normally, yes. White, clear and grey are common, and other colours are available for many products, and we agree the colour with you before work begins.
Surface by surface
Brick reveals
Loose mastic comes out and deep gaps are packed before pointing.
Period and listed homes
A traditional finish suits a period property, and sand mastic is one of them.
What affects the quote in Dunollie
We quote each job individually. These are the things that affect it:
- Working hours on commercial sites
- Access and height
- How many rooms, windows or areas are involved
- Any mould that needs treating
The cost depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before we start.
Helping us quote
What to tell us when you ask for a quote:
- How many joints, rooms or windows are involved
- Photos by email, if that’s easy
- What’s wrong with the joints now
- If it’s domestic, commercial or a hotel
Every job is quoted individually, so start by telling us what you need. Simply send an email to info@mrmastic.co.uk and describe the job.