North Lanarkshire · Scotland
Shotts New Build Mastic
Plot mastic for developers and snagging failed sealant in new homes for Shotts, backed by a one-year guarantee. Call for a quick quote.
- Leaking shower tray seals in a new home
- Gaps opening as the house dries out and settles
- Skirting joints opening in the first winter
What we are called out for in Shotts
Sealant applied onto damp surfaces doesn’t bond well. Site programmes don’t always leave time for joints to dry first.
Keep an eye out for any of the following:
- Smeared, uneven beads picked up at snagging
- Sealant applied over dusty or wet surfaces
- Shower seals failing in the first year or two
- Gaps opening as the house dries out and settles
For new homes near Shotts station, it’s worth checking the sealant early, while snags are still fresh.
What your quote should include
- What product goes in the joint
- What the quote includes, VAT included or not
- Whether all the old sealant comes out first
- Are they insured?
New build mastic for homes and businesses in Shotts
Some owners wait for the first year’s movement before having joints redone. For small cosmetic gaps, that is reasonable, but a failed shower or bath seal shouldn’t wait. We work on windows & doors, skirting & floors and bathrooms & en suites, and common reasons people get in touch are new-build shower sealant that has already split and worktop and upstand sealant coming away.
Around smaller Scottish places like Shotts, new homes tend to be single plots or small developments. Each needs its sealant and floor joints finished as carefully as on a big site.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Place
- Shotts (ML7)
- Region
- North Lanarkshire
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What the job involves on each surface
Bathrooms and en suites
New-build bathrooms and en suites are where sealant fails most often. The old sealant comes out and anti-fungal sanitary silicone goes in after cleaning and priming.
Plot handovers
We work through plots to your schedule, sealing each room ready for handover. Joints are prepared properly before sealing so the sealant lasts.
New build mastic in Shotts: local notes
Timber frame is common in newer Scottish homes, and as the frame dries and settles, skirting and sealant joints can open up.
Around Shotts, as everywhere, new build mastic is only as good as the preparation behind it.
Shotts is about 6 miles north-east of Wishaw, in North Lanarkshire. Every kind of property in Shotts can book us for new build mastic. Every job comes with our 12-month guarantee. We cover 89 towns and villages across North Lanarkshire. For nearby work, see our Glasgow page, about 19 miles away.
Every address in ML7 is within our area for new build mastic, from the main roads to the quietest streets. You will find streets such as Station Road, Main Street and Regal Grove, and we cover them all. Close by, we work in Burnbrae (1 mile south), Torbothie (1 mile east), Springhill (1 mile south-east), Eastfield (3 miles north-east) and Harthill (3 miles north-east). Further out, we also cover Motherwell (7 miles west), Cumbernauld (12 miles north-west), Coatbridge (9 miles west), Airdrie (8 miles north-west), Wishaw (6 miles south-west) and Bellshill (9 miles west). Shotts is among the bigger towns we cover in North Lanarkshire.
Around Shotts
There’s a railway station in Shotts itself: Shotts station. A little further out are Murdostoun Castle (3.5 miles south-west) and Shotts Heritage Centre (within half a mile east). Not far away are Allanton House lake.
Also in Shotts
What we do, step by step
We bring everything the job needs with us. Once we have agreed what’s being done, the area is protected and the work begins. It normally takes anything from a few hours to several days, depending on the number of plots. Outdoor work around Shotts depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Work indoors is not affected.
- First, the list of joints is agreed from your snagging sheet or plot schedule.
- Every bit of the old builder’s sealant is cut out.
- Joints are vacuumed and cleaned of building dust.
- Primer goes on where the surface and product need it, then the new sealant.
- Each bead is tooled and the cure times explained.
Before we arrive
- On commercial sites, let us know about site rules
- Where the joints are inside, avoid wetting them before we arrive
- Move anything stored near the joints
Get a quote
Need a quote? Please send an email to info@mrmastic.co.uk with a few details. We’ll explain what we’d do and give you a clear price before work begins.
Advice
Landlord and commercial work in Shotts
We also work for property managers and facilities teams in Shotts and across North Lanarkshire. We can quote a run of properties together.
Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Common questions in Shotts
Do you cover Shotts for new build mastic?
Yes. We work across all of Scotland, and Shotts is part of that. Just email us at info@mrmastic.co.uk with a few details of the job, and we will send you a clear quote.
Can you help a landlord with a rental near Shotts station?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. You can drop us a line at info@mrmastic.co.uk with the details for a clear quote.
Why has my new-build shower seal failed already?
A new house dries and settles for a year or two, and sealant is often rushed onto dusty, unprimed surfaces. Both lead to early failure.
Is there a guarantee?
Yes, for a year. If there’s a problem with our work in that time, tell us and we will put it right.
Where are you based?
We’re based in Crawley, West Sussex, and we work across South East England, London and Scotland.
Are you an approved applicator?
Yes. We hold ARBOMaster approved applicator status and we’re fully insured too.
What does new build mastic cost?
Every job is different, so each one gets its own quote. For a quick quote, send an email to info@mrmastic.co.uk and let us know what needs doing and where.
Does someone need to be in?
That depends on where the joints are. For work indoors, someone needs to let us in, and for outside work we’ll agree access with you when we book.
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We cut it out and start again, so tell us about it when you ask for a quote.
A careful DIYer can reseal a simple joint, 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.
What happens if it’s left?
Small cosmetic gaps can wait for the house to settle, but a leaking seal cannot. Not sure whether yours can wait? You can email us at info@mrmastic.co.uk with a few pictures. 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.
The cost depends on the size of the job, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts.
Why choose Mr Mastic in Shotts
- You choose the colour before work begins
- Experience in homes, commercial sites and hotels
- Anti-fungal silicone where joints get wet
- 20+ years of sealant experience
Take a look at our cost guide or customer reviews.
Keeping the joints in good condition
After the cure time, these simple habits help:
- Get a leaking seal dealt with straight away
- Keep water off fresh sealant until it has cured
- Raise failed sealant with the developer while you’re covered
- Avoid scourers and strong chemicals on sealant
Keep pictures of the joints and any snagging correspondence with your builder. It helps if anything else comes up during the warranty period.
Mould takes hold quickly in sealant that has gaps or lifted edges. Dealing with it before it goes black keeps the job straightforward.