Argyll and Bute · Scotland
Sand Mastic in Taynuilt
Problem with your window and door surrounds in Taynuilt? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.
- Mastic round period door frames that has failed
- Silicone on a period window that looks wrong
- Gaps between timber frames and stone or brick
About our sand mastic in Taynuilt
Sand mastic does not last for ever, leaving gaps round the window. We rake it out and renew it and tidies the surround. If you have failed mastic on an exposed elevation and tired mastic found when preparing windows for paint, we can help, on stone surrounds, sash and case windows and tenement windows alike.
Across smaller places in Scotland, homes range from stone and harled cottages to newer houses, many standing in the open. Exposed frames and sills take the full force of wind-driven rain, so the mastic there works hard.
All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.
- Where
- Taynuilt (PA35)
- Wider area
- Argyll and Bute
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Updated
- 26 October 2026
When something else is needed
To be straight with you, there are a few things sealant will not fix:
- Putty and glazing repairs
- Masonry that needs repairing
- Sashes that need overhauling
If you are not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer.
Joints and surfaces we work on
- Timber door frames
- Brick reveals
- Sash and case windows
- Period & listed homes
- Tenement windows
- Stone surrounds
Different surfaces, different methods
Period and listed homes
On a listed home or in a conservation area, the right material matters. Sand mastic is often the preferred finish.
Tenement and terrace windows
Tenements and terraces often have many sash windows with ageing mastic. We can do one window or several.
What we do, step by step
You do not need to clear the whole room or building before we come, only the area right around the joints. We protect the rest, and the job takes a few hours per window, depending on the condition of the joints for a typical job. Somewhere like Taynuilt may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- Each surround is checked first.
- The joint is raked out and cleaned.
- Large voids are packed out.
- We point the joint with sand mastic by hand.
- The finish is dressed neatly.
Preparing for the visit
- Move anything stored near the joints
- Mention any sign-in or site rules at work premises
- Keep pets and children clear of the area while we work
How to get a quote
Getting a quote is simple: let us know what needs doing and where and its rough size. A few photos by email make the job easier to understand.
Read more
Also in Taynuilt
DIY sealant or a professional job?
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.
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly, so just mention it when you contact us.
What we are called out for in Taynuilt
Scraping and sanding before painting can loosen old mastic. Many people find it crumbling when they prepare the windows, which is a good time to renew it.
These are the problems we’re asked about most:
- Gaps where the frame meets the masonry
- Tired mastic found when preparing windows for paint
- Modern sealant on a period surround
- Gaps round a timber door in stone or brick
Letting a property close to Taynuilt station? Then any sash windows need sound mastic to keep draughts and rain out.
Before you book anyone
- Which colour the sealant will be
- Is the old sealant removed completely?
- How much experience the applicator has
- Whether VAT is included
Keeping the joints in good condition
So the new joints stay in good condition:
- Get any rot dealt with first
- Go gently near the mastic when preparing windows
- Check with your local planning authority if your home is listed
- Don’t paint over the new mastic
Keep paint scrapers and sanders off the mastic when redecorating. It can be damaged by heavy scraping.
Once mastic starts to crumble, rain gets in. It can soak into the frame and the surrounding masonry so early renewal protects both.
Windows and doors in Taynuilt
Taynuilt is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That is hard on the mastic around older windows and doors, especially on the side facing the sea. Taynuilt is in the west of Scotland, which is wetter than the east, so there’s plenty of rain for the mastic around older windows and doors to keep out.
If you live in an older home near Kilespikeral Old Parish Church, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Taynuilt is about 35 miles north-west of Helensburgh, in Argyll and Bute. Taynuilt gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Our Argyll and Bute coverage runs to 118 places, and Taynuilt is one of them. We also work in Glasgow, about 54 miles from Taynuilt.
Every address in PA35 is within our area for sand mastic, from the main roads to the quietest streets. If you need sand mastic at a property on Achnafearna, Aldersyde and Nant Park or a nearby road, we can help. Taynuilt is on the B845, so it’s easy for us to get to. If you are just outside Taynuilt, we cover Black Crofts (6 miles north-west), Ardchattan (6 miles north-west), Connel (6 miles west), North Connel (6 miles west) and Barcaldine (7 miles north-west). Larger places within reach include Oban (9 miles west), Dunollie (9 miles west), Dunbeg (8 miles west), Inbhir Aora (15 miles south-east) and Inveraray (15 miles south-east). If you’re somewhere remote, a little more planning is needed, so let us know when you get in touch.
Near you in Taynuilt
Taynuilt has its own railway station: Taynuilt station. Nearby you’ll also find Loch Tromlee (4.6 miles south-east). Not far away are Loch Tromlee.
For landlords and businesses
Hotels need rooms back in use, so the work can be planned room by room. We have worked in hotels as well as homes and businesses.
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.
Common questions in Taynuilt
Does the coastal weather in Taynuilt affect outside sealant?
Coastal homes put outside sealant through more weather than inland ones, so the choice of sealant and the preparation matter even more. Walls facing the sea are generally the first to need attention.
Is Taynuilt within the area you cover?
Yes, Taynuilt is covered. We work across all of Scotland, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you do commercial work?
Yes. We work in offices, washrooms, hotels and other commercial premises, as well as homes. We can talk about working times when we quote.
What is sand mastic?
It’s a mix of sand and a linseed-oil-based binder. It’s built up in the joint by hand and shaped to suit the surround.
Can new sealant go over the old?
No, because it fails. We remove every bit of old sealant first.
Can you quote for more than one area?
Of course. Combining jobs makes good use of the visit.
Do you have insurance?
Yes. We’re fully insured.
Which products do you use?
We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference.