Highland · Scotland
Ardvasar New Build Mastic
Specialist new build mastic for Ardvasar: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Cracks appearing as a new home settles
- Shower seals failing in the first year or two
- Sealant that never bonded to the surface
About our new build mastic in Ardvasar
Snagging sealant properly means taking the failed bead out completely. Fresh silicone cannot bond to the old layer, so it all comes out before we clean, dry and reseal. We work on show homes, bathrooms & en suites and plot handovers, and common reasons people get in touch are smeared, uneven beads picked up at snagging and kitchen sealant that has pulled off the wall.
Timber frame is common in newer Scottish homes, and it settles over the first years, which shows as gaps at skirtings and floor joints. Older stone-built homes, meanwhile, often have timber floors that move with the seasons.
All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.
- Where
- Ardvasar (IV45)
- Region
- Highland
- Cover
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
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 drop us a line at info@mrmastic.co.uk with a few pictures and we will give you a straight answer. In a place like Ardvasar, small leaks are easy to put off, but water through a failed joint keeps working away until it’s fixed.
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.
Why choose Mr Mastic in Ardvasar
- 180+ five-star Google reviews
- A 12-month guarantee on all work
- A choice of colours where the product allows
- Trusted Arbo and Everbuild sealants
Take a look at our cost guide and customer reviews.
Landlord and commercial work in Ardvasar
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
Do you need new build mastic in Ardvasar?
On many sites, sealant goes on in the final rush before handover. Joints are not always cleaned of dust or primed, and the sealant sits on grit instead of the surface.
The most common problems we see are:
- Joints pulling apart as timber shrinks
- Leaking shower tray seals in a new home
- Internal frame sealant that has split
- Gaps behind new kitchen upstands
In and around Ardvasar, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
What to look for in a quote
- Whether VAT is included
- Who does the work, and how experienced they are
- How long to leave it before use
- Whether you can choose the colour
Honest limits
It helps to know what we can’t do too:
- A tray or bath that isn’t properly supported, until it’s fixed
- Structural cracks in walls or ceilings
- Damaged fittings that need replacing
Not sure which it is? You can email us at info@mrmastic.co.uk and we will tell you honestly.
Where we work in Ardvasar
- Windows & doors
- Bathrooms & en suites
- Plot handovers
- Skirting & floors
- Show homes
- Kitchens
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
How to look after the new joints
After the cure time, these simple habits help:
- Don’t wait for the house to settle if water is getting through
- Follow the cure time we give you
- Look at the sealant regularly in the first couple of years
- Do not seal over failed sealant yourself
Watch the joints as the house settles. Small gaps can appear as the house dries, and they’re simple to reseal once movement has slowed.
The sooner you deal with untidy or cracking sealant, the less there is to put right. Small faults turn into leaks if left in a busy bathroom.
What new build mastic looks like in Ardvasar
Ardvasar is close to the coast. Plot mastic on new homes near the coast takes more weather than it would inland, so it’s worth checking at snagging. The west of Scotland is wetter than the east, so there’s plenty of rain for plot mastic and the sealant in new homes to keep out.
If you’ve bought a new home near Mallaig station, the sealant around baths, showers and frames is worth checking in the first year or two.
Ardvasar (Gaelic: Àird a' Bhasair) is in Highland. Whether you’re in the middle of Ardvasar or further out, new build mastic is available for homes and businesses alike, from flats and houses to offices and hotels. Across Highland, we cover 253 places, and Ardvasar is one of them.
Work in IV45 is quoted and booked the same way as anywhere else. If you need new build mastic at a property on Newton Bank and Dail Conaisg or anywhere close by, our applicators can take on the job. Close by, we work in Armadale (1 mile north-east), Kilbeg (2 miles north-east), Mallaig (5 miles south-east), Morar (7 miles south-east) and Glenancross (7 miles south). Remote and island addresses need a little more planning, so please mention your location when you send an email to info@mrmastic.co.uk.
What’s near Ardvasar
The closest station to Ardvasar is Mallaig station, about 4.7 miles south-east of the centre. A little further out are Museum of the Isles (1 mile north) and Armadale Castle (1.1 miles north-east). Green spaces nearby include Sgùrr nan Caorach and Loch Sgurr na Caorach.
What happens on the day
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and tidy away. Most jobs take a few hours in a single home. Somewhere like Ardvasar may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- Each joint is checked for movement before work begins.
- Old sealant is cut out and the joints cleaned.
- Joints are dried and primed where the product calls for it.
- New sealant goes in, with baths filled first so they’re at their heaviest.
- The finished joints are checked and the cure times given.
Before we arrive
- Mention if the joints have been sealed before
- On commercial sites, let us know about site rules
- Tell us if parking is tricky
Getting a quote
We do not publish a price list. Instead, we give you a clear price for your job. To get started, send an email to info@mrmastic.co.uk.
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Your questions about new build mastic in Ardvasar
Do you work for landlords with property near Mallaig station?
Yes, rental work is part of what we do. You can email us at info@mrmastic.co.uk with the address and a few details, and we will give you a fixed price before work begins.
Do you cover Ardvasar for new build mastic?
Yes, Ardvasar is within the area we cover. We work across all of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job.
Should I go to my builder first?
Your builder, if you’re still in their snagging or warranty period. After that, or if their repair keeps failing, we can do it and our work is guaranteed for a year.
Can you do plot mastic on a new development?
Yes. We carry out plot mastic and second-fix sealing for builders and developers. Send us the plot schedule and we will quote.
Do you work for hotels and businesses?
Yes. Commercial and hotel work is a large part of what we do. Working times can be discussed when we quote.
How long should I leave it?
Cure times vary by product and the conditions. We tell you how long to leave it before we go.
What does new build mastic cost?
It depends on the job, so we quote each one individually. To get one, drop us a line at info@mrmastic.co.uk with a short description of the job.
Is it normal for sealant to crack in a new home?
A new house dries and settles for a year or two, and sealant is often applied quickly onto dusty surfaces. Either can make it fail early.