Perth and Kinross · Scotland
Kenmore New Build Mastic
Plot mastic for developers and snagging failed sealant in new homes for Kenmore, backed by a 12-month guarantee. Ask us for a quote.
- Plot mastic for developers ahead of handover
- Leaking shower tray seals in a new home
- Sealant applied over dusty or wet surfaces
The process
Once we are on site, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take anything from a few hours to several days, depending on the number of plots. Outdoor work around Kenmore 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.
- The failed sealant is removed completely down to clean surfaces.
- Joints are vacuumed and cleaned of building dust.
- We prime where needed and apply a sealant suited to each joint.
- Each bead is tooled and the cure times explained.
How to prepare
- Mention any sign-in or site rules at work premises
- Plan for the work area to be out of bounds to pets and children
- Tell us about access, such as stairs, a lift or high-level joints
Ask for a quote
Want a quote for new build mastic? 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 any work starts.
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How we handle new build mastic in Kenmore
Developers send us the plot schedule and we work through it. We seal bathrooms, kitchens, windows, doors and skirting so plots are ready to hand over with a sealant suited to each area. Typical jobs include sealant applied over dusty or wet surfaces and worktop and upstand sealant coming away, across show homes, plot handovers and windows & doors.
New homes in smaller Scottish places are often single plots, self-builds or small developments. Each needs its sealant and floor joints finished as carefully as on a big site.
Every job is covered by our 12-month guarantee.
- Location
- Kenmore (PH15)
- Region
- Perth and Kinross
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Why it’s worth doing now in Kenmore
Water getting past a failed seal in a new build reaches walls and floors that are still settling. Resealing promptly protects the new finishes around it. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water behind a failed seal does the most damage when nobody’s watching.
Doing several joints on one visit normally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
Why us?
- Full insurance on every job
- Sanitary silicone with an anti-fungal additive in wet areas
- A choice of colours where the product allows
- Old sealant always removed completely
Take a look at what affects the cost and our reviews.
What sealant work cannot fix
Before you book, it’s worth knowing the limits too:
- Movement caused by a poorly fitted tray or bath
- Settlement cracks that need a surveyor
- Disputes or warranty claims with your builder
If in doubt, send an email to info@mrmastic.co.uk and we’ll say what we think.
Surfaces we seal
- Plot handovers
- Kitchens
- Windows & doors
- Bathrooms & en suites
- Skirting & floors
- Show homes
Common problems we fix in Kenmore
Sealant is often one of the last jobs before handover. Dusty, unprimed joints are common, and the sealant sits on grit instead of the surface.
Keep an eye out for any of the following:
- Internal frame sealant that has split
- Smeared, uneven beads picked up at snagging
- New-build shower sealant that has already split
- Cracks appearing as a new home settles
Around Kenmore, as everywhere, new build mastic is only as good as the preparation behind it.
What your quote should include
- Is the old sealant removed completely?
- When the joint can take water or movement
- What the quote includes, VAT included or not
- How the surfaces are prepared before sealing
Joints and finishes in Kenmore homes
Many new homes in Scotland are timber-framed, so skirting and sealant joints can open up as the building settles.
Whether the job is in Kenmore itself or nearby, the right material for each joint matters as much as a neat finish.
Kenmore is about 24 miles north-west of Perth, in Perth and Kinross. Across the PH15 area, we cover new build mastic for homes and businesses. Kenmore is one of 107 towns and villages in Perth and Kinross where we work. Dundee is on our list too, about 40 miles from Kenmore.
Every address in PH15 is covered for new build mastic, from the main roads to the quietest streets. If you need new build mastic at a property on The Square, Taymouth Drive and Pier Road or anywhere close by, our applicators can take on the job. Nearby, we also carry out new build mastic in Acharn (1 mile south-west), Fearnan (3 miles west), Boreland (4 miles west), Aberfeldy (6 miles north-east) and Little Ballinluig (9 miles north-east).
Local landmarks in Kenmore
Well-known places in the area include Scottish Crannog Centre (0.5 miles south-west) and Taymouth Castle (under half a mile north). Green spaces nearby include Drummond Hill.
Your questions about new build mastic in Kenmore
Is Kenmore in your area for new build mastic?
Yes. We work across all of Scotland, and Kenmore is part of that. You can email us at info@mrmastic.co.uk and let us know what needs doing.
Do you cover smaller places like Kenmore?
Yes, smaller places are covered as well as towns. Our work covers the whole of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
Will you just run a new bead over the existing one?
No. Over-sealing traps mould and water and soon fails. All the old sealant comes out before work begins.
Is there a guarantee?
Yes, for a year. If anything isn’t right with the work within the year, let us know and we will sort it.
Can you work on commercial sites?
Yes. Commercial and hotel work is a large part of what we do, as well as homes. Working times can be discussed when we quote.
My new home is still under warranty. Should I contact you?
Report it to the builder first while you are covered. If it isn’t resolved, we can reseal it properly.
Will the old sealant be removed?
Yes. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Should I try DIY first?
It depends on the job. High-level, external movement and fire-rated joints are professional jobs.
How to look after the new joints
After the cure time, these simple habits help:
- Keep water off fresh sealant until it has cured
- Ventilate bathrooms well, especially in the first year
- Watch for new gaps as the house dries out
- Keep photos and emails about snagging items
Avoid standing on the rim of the bath or the edge of the tray. Report any movement in a bath or tray.
Early snagging is easier snagging. Small faults turn into leaks if left.
Also near Kenmore
Other services in Kenmore
What affects the quote in Kenmore
We do not publish a price list, because no two jobs are the same. The quote depends on:
- The number and length of the joints
- Any working-time requirements on site
- Access and height
- Any mould that needs treating
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
Helping us quote
There’s no need for technical detail. It helps if you can tell us:
- How we’d reach the joints
- Any previous sealing or DIY work
- What’s wrong with the joints now
- How many joints, rooms or windows are involved
For a quote, send an email to info@mrmastic.co.uk with the location and a short description of the problem. You will have a clear quote before any work starts.
For landlords and businesses
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.