Perth and Kinross · Scotland
New Build Mastic in Boreland
Plot mastic for developers and snagging failed sealant in new homes in Boreland, with a 12-month guarantee on every job. Call for a quick quote.
- Untidy sealant flagged on a snagging list
- Internal frame sealant that has split
- Cracked caulk along new skirting
New build mastic in Boreland, done properly
Building dust is behind a lot of failed new-build sealant. Each joint is cleaned of dust and primed where the product calls for it, so the sealant actually sticks rather than sitting on a layer of grit. We work on show homes, kitchens and bathrooms & en suites, and common reasons people get in touch are cracks appearing as a new home settles and cracked caulk along new skirting.
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.
Big or small, it’s backed by our one-year guarantee.
- Location
- Boreland (PH15)
- Region
- Perth and Kinross
- Guarantee
- 12 months on all our work
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Landlords, agents and businesses in Boreland
If you manage several properties in or around Boreland, jobs at different addresses can go on one quote. Send us the addresses and the work at each.
We also work for property managers and facilities teams. We can quote a run of properties together.
Signs you need new build mastic in Boreland
Baths and trays settle under load once the home is lived in. A bath sealed empty drops slightly when filled, straining the joint and the sealant may split.
These are the problems we’re asked about most:
- New-build shower sealant that has already split
- Beads laid onto grit and dust from the build
- Messy sealant that spoils new finishes
- Skirting joints opening in the first winter
Whether the job is in Boreland itself or nearby, the right material for each joint matters as much as a neat finish.
Comparing quotes
- Who does the work, and how experienced they are
- Is VAT in the price?
- Whether you can choose the colour
- Whether all the old sealant comes out first
Other services in Boreland
When something else is needed
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- Structural cracks in walls or ceilings
- Leaks from pipes, valves or wastes, which need a plumber
- Disputes or warranty claims with your builder
If in doubt, send an email to info@mrmastic.co.uk and we will say what we think before booking.
What we seal
- Kitchens
- Skirting & floors
- Plot handovers
- Bathrooms & en suites
- Windows & doors
- Show homes
Joints and finishes in Boreland homes
The west of Scotland is wetter than the east, which means plot mastic and the sealant in new homes has to cope with a lot of rain. Timber frame is common in newer Scottish homes, and as the frame dries and settles, skirting and sealant joints can open up.
Around Boreland, as everywhere, new build mastic is only as good as the preparation behind it.
Boreland is about 17 miles north-west of Crieff, in Perth and Kinross. Anywhere in PH15, our applicators can take on new build mastic. Our area takes in 107 places across Perth and Kinross. You can also see our page for Dundee, roughly 43 miles from Boreland.
Jobs for new build mastic in PH15 works the same way as everywhere else we cover. We cover properties on Tay Sealladh and Tigh na Loan and the roads around them. Nearby, we also carry out new build mastic in Fearnan (1 mile east), Acharn (3 miles east), Kenmore (4 miles east), Aberfeldy (9 miles east) and Kinloch Rannoch (9 miles north-west).
Local landmarks in Boreland
Other landmarks nearby include Scottish Crannog Centre (3.3 miles east) and Carnbane Castle (3.2 miles north-west). The countryside around Boreland includes Drummond Hill and Lochan nan Uan.
What we do, step by step
At the end, we look at the finished work together. The work normally takes anything from a few hours to several days, depending on the number of plots, depending on how much there is to do. Outdoor work around Boreland depends on the weather, as sealant needs a dry surface, so an outdoor job can move if the forecast changes. Indoor work goes ahead whatever the weather.
- First we work through your snagging list or plot schedule with you.
- We cut out every bit of the failed or messy sealant.
- We clean off dust from the build and prime the surfaces where the product needs it.
- New sealant suited to each joint is applied and tooled neatly.
- Finally, each room is checked and you’re given the cure time.
How to prepare
- Mention any tricky access
- Keep children and pets away from the work area
- Let us know about parking restrictions
Getting a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.
Read more
Aftercare tips
So the new joints stay in good condition:
- Don’t wait for the house to settle if water is getting through
- Put sealant faults on your snagging list early
- Wipe joints with warm soapy water
- Resist patching a failed seal with a tube from the DIY shop
Leave the sealant for the cure time we give you before showering or bathing. Most silicones need around a day to cure enough for use.
Leave a failed new-build seal and water can reach the floor and the ceiling below. Early resealing keeps the job small and protects the rest of the house.
What affects the cost of new build mastic
We quote each job individually. This is what makes a difference:
- The type of sealant required
- When we can work, for business premises
- Whether there’s mould to deal with
- The number of rooms or windows
Leaving a failed joint generally makes the job bigger, not smaller, as water and mould keep getting in. If you’re unsure, send an email to info@mrmastic.co.uk and we’ll give you an honest view and a quote.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- What’s wrong with the joints now
- Photos by email, if that’s easy
- Any previous sealing or DIY work
- How many joints, rooms or windows are involved
Getting a quote is simple: let us know the job and the location. A few pictures by email make the job easier to understand.
Boreland: your questions answered
Can you do new build mastic in Boreland?
Yes, Boreland is within the area we cover. Our work covers the whole of Scotland. Just email us at info@mrmastic.co.uk with a few details of the job, and we will give you a clear quote.
Is Boreland within the area you cover?
Yes, Boreland is covered. We work across all of Scotland, from towns to the smallest places. Longer journeys are simply planned in advance.
Can you do plot mastic on a new development?
Yes. Second-fix sealing in bathrooms, kitchens, frames and floors is part of what we do. Good preparation keeps snagging to a minimum.
Will it make a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Do you work for letting agents?
Yes, we do. We work in homes, commercial premises and hotels, and we’re fully insured.
Do you take out the old sealant first?
Always. Sealing over the old bead is the commonest cause of early failure, and it’s something we never do.
How long should I leave it?
Different products cure at different speeds, so follow the cure time we give you.
Can you reseal over the builder’s sealant?
No. Fresh silicone does not stick to the old layer, so it soon lifts and traps water. We cut the old bead out completely.
What the job involves on each surface
Show homes
We seal show-home bathrooms, kitchens and frames to a tidy standard. Tell us when the home is open so we can plan around it.
Bathrooms and en suites
En suite seals are easy to miss on a snagging list until they leak. A proper reseal keeps water in the tray.