Fife · Scotland
Inverkeithing Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick in Inverkeithing, with a one-year guarantee on every job. Call for a quick quote.
- A silicone bead on a sash window that spoils the look
- Old cement repairs round a window that have failed
- Cracked mastic round a front door frame
Sand mastic in Inverkeithing, done properly
Sand mastic suits most period window surrounds. On modern frames we’d normally use a flexible sealant, and we’ll talk through which suits your home. Typical jobs include silicone on a period window that looks wrong and gaps round a timber door in stone or brick, across sash and case windows, period & listed homes and stone surrounds.
Older stone-built homes in Scotland often have sash and case or timber windows set in stone. Those suit a traditional sand mastic or a neutral-cure sealant, not an acetoxy silicone that can attack some stone.
The work is guaranteed for twelve months. If something is not right with it in that time, tell us and we will put it right.
- Place
- Inverkeithing (KY11)
- Wider area
- Fife
- Cover
- 12 months on all our work
- Quotes
- A clear price before work begins
- info@mrmastic.co.uk
- Updated
- 26 October 2026
How the job changes by surface
Brick reveals
Sand mastic is also used where timber frames meet brick. It suits older brickwork.
Tenement and terrace windows
In shared buildings, the windows may be part of a wider repair, so check who is responsible first.
When it isn’t the sealant
We’ll always be straight with you, so here’s what sealant can’t fix:
- Sashes that need overhauling
- Cracked or broken glass
- Decisions on consent for listed homes
If you are not sure, just drop us a line at info@mrmastic.co.uk and we will give you a straight answer.
Where we work in Inverkeithing
- Tenement windows
- Timber door frames
- Stone surrounds
- Sash and case windows
- Brick reveals
- Period & listed homes
Nearby places to Inverkeithing
Also in Inverkeithing
DIY versus a professional finish
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
What affects the quote in Inverkeithing
We don’t publish a price list, because jobs vary so much. The quote depends on:
- Whether old sealant or filler has to be cut out
- Any mould that needs treating
- The size of the job
- How many areas need sealing
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we will go through it with you.
What to tell us for a quote
To help us quote quickly, let us know:
- Access, such as stairs, a lift or height
- Where the property is
- Roughly how big the job is
- Whether it has been sealed before
For sand mastic in Inverkeithing, email us 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.
Aftercare tips
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Ask us before painting near the mastic
- Have rotten timber repaired before new mastic goes in
- Keep sills and gutters clear so water drains away
- Keep modern sealant off the mastic
Keep paint scrapers and sanders off the mastic when redecorating. Hard scraping can loosen it.
Good mastic helps keep the frame dry. Once it fails, water can sit against the timber, which can lead to rot.
What we do, step by step
All our tools and materials come with us in the van, so there’s nothing for you to buy. After a quick look at the joints together, the area is protected and the work begins. It normally takes anything from a few hours to a full day, depending on how many windows. In smaller Scottish places, parking is generally less of an issue than access and distance. Let us know how to find you and how to reach the joints, and the visit is planned around that.
- First we agree which joints need doing.
- Old mastic and any loose material are raked out.
- Deep gaps are packed so the mastic sits at the right depth.
- We apply the mastic by hand and shape it.
- We dress the finish so it sits neatly against the masonry.
Before we arrive
- Move anything stored near the joints
- Mention any parking rules near the property
- Mention any tricky access
How to get a quote
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and add photos by email if you can.
Read more
Frames and glazing around Inverkeithing
Inverkeithing 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. With historic houses such as Pittencrieff House (about 3.8 miles north-west) nearby, there’s older building stock in the area around Inverkeithing as well as newer homes. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic.
For an older house near a landmark such as St Peter's Parish Church, the joint between an old wall and a newer frame is generally the first place rain gets in. Schools such as Inverkeithing High School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.
Inverkeithing is about 3 miles south-east of Dunfermline, in Fife. Homes, rented property, offices and hotels in Inverkeithing can book us for sand mastic. Every job comes with our 12-month guarantee. We cover 133 towns and villages across Fife. Our Edinburgh page covers work nearby.
All of KY11 is within our area for sand mastic. Sand mastic is available to properties on High Street, Heriot Street and Port Street and the roads around them. You’ll find Inverkeithing on the B981, so it’s easy for us to get to with everything needed for sand mastic. If you’re just outside Inverkeithing, we cover Jamestown (1 mile south), Hillend (1 mile north-east), North Queensferry (1 mile south), Dalgety Bay (2 miles east) and Fordell Firs (2 miles north-east). Larger places within reach include Dunfermline (3 miles north-west), Kirkcaldy (11 miles north-east), Glenrothes (14 miles north-east), Cowdenbeath (6 miles north), Dysart (12 miles north-east) and Abbeyview (3 miles north-west).
Near you in Inverkeithing
Typical jobs here are in homes near The Burgh Arms and the streets around them. There’s a railway station in Inverkeithing itself: Inverkeithing station. Nearby you will also find Queensferry Museum (2.9 miles south) and Kingsgate Centre (3.7 miles north-west). Open spaces near Inverkeithing include Dundas Loch.
Signs you need sand mastic in Inverkeithing
Sand mastic slowly weathers. It hardens, cracks and starts to come away on the stone or timber.
People generally contact us after spotting one of these:
- Silicone on a period window that looks wrong
- Weathered mastic on the most exposed windows
- Old sand mastic that has cracked, crumbled or fallen out
- Old cement repairs round a window that have failed
For landlords with property near Inverkeithing station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
What your quote should include
- How the surfaces are prepared before sealing
- What happens if the job turns out different
- What the cure time is
- Which sealant they’ll use, and why
FAQs for Inverkeithing
Can you help a landlord with a rental near Inverkeithing station?
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 will give you a clear quote.
Does the coastal weather in Inverkeithing 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. It’s worth checking the walls that face the sea first.
Can I paint the new mastic?
Sand mastic is normally left unpainted, as guidance on traditional windows advises. Talk to us before any painting near it.
Should I check with the council before work on a listed or conservation-area home?
Checking first is sensible. Ask your local planning authority whether consent is needed for work on a listed home or in a conservation area.
How do I get a quote for sand mastic in Inverkeithing?
We do not publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. You will get a clear quote before any work starts.
Is the work guaranteed?
You get our 12-month guarantee to all our work.
How long does sand mastic take to go off?
The surface skins quite quickly, then hardens over a longer period. Timing depends on the weather and the joint.
Will there be a smell?
Some sealants have a smell while they cure, but it fades. Opening a window helps.