Highland · Scotland
New-build mastic & snagging in Duthil, Highland
Plot mastic for developers and snagging failed sealant in new homes for householders, landlords and businesses in Duthil. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Joints pulling apart as timber shrinks
- New-build shower sealant that has already split
- Worktop and upstand sealant coming away
Keeping the joints in good condition
Looking after new joints is easy, and it makes a real difference:
- Wipe joints with warm soapy water
- Don’t wait for the house to settle if water is getting through
- Put sealant faults on your snagging list early
- Wait for the cure time before using a resealed shower
Wipe the sealant with warm soapy water. Avoid abrasive pads and strong solvents as they wear the bead.
A failed seal in a new home lets water into joists, plasterboard and ceilings. Catching it early keeps the fix to the sealant and the new finishes intact.
New build mastic in Duthil, done properly
Some new-home owners let the house settle before resealing. For small cosmetic gaps, that is reasonable, but a failed shower or bath seal shouldn’t wait. We work on show homes, plot handovers and bathrooms & en suites, and the jobs we see most are leaking shower tray seals in a new home and sealant work across a run of new homes.
Many newer homes in Scotland are timber-framed and settle as they dry out, which shows as gaps at skirtings and floor joints. Older stone-built homes, meanwhile, often have timber floors that move with the seasons.
The work is covered for a year after we finish. If there’s a problem with it, please email us at info@mrmastic.co.uk.
- Location
- Duthil (PH23)
- Region
- Highland
- Cover
- A year, on every job
- Quote
- A clear price before work begins
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
How the visit works
When we arrive, we start by going over the job with you. Surfaces next to the work are protected before any work starts. The work normally takes anything from a few hours to several days, depending on the number of plots. Around Duthil, distance and access matter more than parking. Tell us how to find the property and how to reach the work.
- First we work through your snagging list or plot schedule with you.
- The old bead comes out in full, with no layer left behind.
- We clean off dust from the build and prime the surfaces where the product needs it.
- A sealant chosen for each area goes in and is tooled smooth.
- Finally, each room is checked and you are given the cure time.
How to prepare
- Mention if the joints have been sealed before
- Move anything stored near the joints
- Mention any sign-in or site rules at work premises
Getting a quote
To get a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.
Advice
Different surfaces, different methods
Skirting and floors
As timber and screed dry, skirting and floors shift. We use a flexible product rather than caulk.
Plot handovers
Plot mastic is carried out to the developer’s schedule. Joints are prepared properly before sealing.
Nearby places to Duthil
What else we do in Duthil
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so just mention it when you contact us.
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 does not work out, we can still put it right.
Duthil questions
Do you cover smaller places like Duthil?
Yes, we do. We work across all of Scotland, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you cover Duthil for new build mastic?
Yes, Duthil is within the area we cover. Our work covers the whole of Scotland. You can send an email to info@mrmastic.co.uk and tell us what needs doing, and we will give you a clear price.
Can you do plot mastic on a new development?
Yes. Plot mastic and second-fix sealing for developers is part of our work. Send us the plot schedule and we will quote.
Can I add another job to the visit?
Yes. Tell us about everything you’d like done and we’ll quote it together.
Should I wait before resealing?
Any seal that’s leaking should be redone right away. Cosmetic gaps can wait until the first year or two of movement has passed.
Should I go to my builder first?
While the snagging or warranty period runs, the builder should be your first contact. If they’re slow or the fix doesn’t last, we can help.
What do you put in the joint?
It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. We use products from Arbo and Everbuild.
Should I try DIY first?
Sometimes. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.
Common problems we fix in Duthil
The wrong product is sometimes used in the wrong place: caulk where water collects, or a rigid product on a moving joint. Neither lasts long.
These are the problems we are asked about most:
- Cracked caulk along new skirting
- Gaps behind new kitchen upstands
- Second-fix sealing on new plots
- Beads laid onto grit and dust from the build
In and around Duthil, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Comparing quotes
- How long to leave it before use
- How much experience the applicator has
- Which sealant they’ll use, and why
- Whether VAT is included
Joints and finishes in Duthil homes
Many new homes in Scotland are timber-framed, and as the frame dries and settles, skirting and sealant joints can open up.
For new homes near Carrbridge station, it’s worth checking the sealant early, while snags are still fresh.
Duthil is about 20 miles south of Nairn, in Highland. Jobs in Duthil get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Duthil is one of 253 places in Highland where we work. There’s also a page for Aberdeen, about 62 miles away.
Work in PH23 works the same way as everywhere else we cover. Duthil sits on or near the A938, which makes travel easy. Neighbouring places we cover for new build mastic include Carrbridge (2 miles south-west), Skye of Curr (3 miles east), Boat of Garten (3 miles south), Dulnain Bridge (4 miles east) and Nethy Bridge (5 miles south-east). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Local landmarks in Duthil
The nearest railway station is Carrbridge station, about 2.8 miles south-west. Nearby you’ll also find Muckrach Castle (2.9 miles east). The countryside around Duthil includes Loch Garten.
Honest limits
We’ll always be straight with you, so here’s what sealant can’t fix:
- Baths and trays that move too much for sealant to cope with
- Deciding who is responsible under a builder’s warranty
- Leaking fittings rather than failed sealant
If in doubt, send an email to info@mrmastic.co.uk and we will say what we think.
Joints and surfaces we work on
- Plot handovers
- Bathrooms & en suites
- Windows & doors
- Skirting & floors
- Kitchens
- Show homes
Why it’s worth doing now in Duthil
Running a new bead over the builder’s sealant might look tidy for a few weeks, but it can’t bond to what’s underneath. Taking it all out and starting again is the only way to get a lasting seal. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water through a failed joint keeps working away until it’s fixed.
What it costs depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before we start.
Why us?
- Anti-fungal sanitary silicone in wet areas
- Full insurance on every job
- We never seal over old sealant
- Trusted Arbo and Everbuild sealants
Read what affects the cost and customer reviews.