Scottish Borders · Scotland
New-build mastic & snagging in Cardrona, Scottish Borders
New build mastic across Cardrona and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Untidy sealant flagged on a snagging list
- Sealant that never bonded to the surface
- Kitchen sealant that has pulled off the wall
New build mastic in Cardrona, done properly
Across Cardrona, we work for both new-home owners and the builders handing those homes over. Whether it’s one en suite or a run of plots, the method is the same: remove, clean, prime where needed, then a neat new bead. We work on kitchens, plot handovers and skirting & floors, and common reasons people get in touch are new-build shower sealant that has already split and gaps behind new kitchen upstands.
Many newer homes in Scotland are timber-framed and settle as they dry out, so skirting and floor joints can open up. In older homes, timber floors move through the year too.
The work is covered for a year after we finish. If anything is not right with it, send an email to info@mrmastic.co.uk.
- Where
- Cardrona (EH45, EH44)
- Region
- Scottish Borders
- Guarantee
- One year on every job
- Quote
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Common questions in Cardrona
Is new build mastic in Cardrona guaranteed?
All our work, in Cardrona and everywhere else, comes with a 12-month guarantee. We’re also fully insured and ARBOMaster approved.
Do you cover smaller places like Cardrona?
Yes, Cardrona is covered. Our work covers the whole of Scotland, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Do you take on second-fix sealing for builders?
Yes. We take on second-fix sealant work across new plots. We clean and prime joints properly to keep callbacks down.
Which products do you use?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Do you hold any approvals?
Yes. Mr Mastic is an ARBOMaster approved applicator.
How do I get a quote for new build mastic in Cardrona?
Every job is different, so each one gets its own quote. For a quick quote, email us at info@mrmastic.co.uk with a short description of the job.
Is it worth trying it myself?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.
Can tenants book the work?
We’re happy to deal with the tenant, landlord or agent. Just make sure your landlord agrees.
Keeping the joints in good condition
After the cure time, these simple habits help:
- Get a leaking seal dealt with straight away
- Raise failed sealant with the developer while you are covered
- Keep pictures and emails about snagging items
- Wipe joints with warm soapy water
Clean the sealant with a mild detergent and a soft cloth. Keep scourers and harsh chemicals off it.
A seal that splits early is often a sign of movement. Getting it resealed properly, and any movement checked, stops it recurring.
What we’re called out for in Cardrona
Sealant applied onto damp surfaces does not bond well. On a busy site, joints aren’t always given time to dry before the sealant goes on.
Keep an eye out for these signs:
- Shower seals failing in the first year or two
- Sealant that never bonded to the surface
- Worktop and upstand sealant coming away
- Internal frame sealant that has split
In and around Cardrona, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
What to look for in a quote
- Whether the sealant suits the joint
- What happens if they find a problem under the old sealant
- The length of the guarantee
- How the surfaces are prepared before sealing
Also near Cardrona
Other services in Cardrona
What affects the cost of new build mastic
The quote reflects the job in front of us. We take into account:
- The type of sealant required
- The size of the job
- Any working-time requirements on site
- Access and height
What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before work begins, so you know where you stand.
Asking for a quote
When you contact us, these details help:
- How we’d reach the joints
- Pictures of the joints, sent by email
- If someone has resealed it before
- The address or postcode of the job
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.
Why deal with it now?
A failed shower or bath seal in a new home lets water into floors and walls that are still drying out. Dealing with it early keeps the damage away from ceilings, floors and finishes. In a place like Cardrona, small leaks are easy to put off, but water behind a failed seal does the most damage when nobody’s watching.
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs. Ask us for a quote and we’ll go through it with you.
What you get with us
- White, clear, grey or another colour, product permitting
- 20+ years of sealant experience
- Quality sealants from Arbo and Everbuild
- We never seal over old sealant
See our cost guide and our reviews.
When something else is needed
Before booking, it’s worth knowing the limits too:
- Leaks from pipes, valves or wastes, which need a plumber
- Movement caused by a poorly fitted tray or bath
- Your warranty claim itself, which is between you and the builder
If you’re not sure, just drop us a line at info@mrmastic.co.uk and we’ll give you a straight answer before booking.
What we seal
- Skirting & floors
- Plot handovers
- Windows & doors
- Bathrooms & en suites
- Show homes
- Kitchens
New build mastic in Cardrona: local notes
Many new homes in Scotland are timber-framed, and as the frame dries and settles, skirting and sealant joints can open up.
Whether the job is in Cardrona itself or nearby, the right material for each joint matters as much as a neat finish.
Cardrona is about 3 miles east of Peebles, in the Scottish Borders. For new build mastic in and around Cardrona, please drop us a line at info@mrmastic.co.uk for a quick quote. We’re based in Crawley and cover the Scottish Borders. Across the Scottish Borders, we cover 89 places, Cardrona among them. We also work in Edinburgh, about 21 miles from Cardrona.
Work in EH45 and EH44 works the same way as everywhere else we cover. You’ll find streets such as Renwick Lane, The Green and Govan's Way. If you are just outside Cardrona, we cover Cardrona Village (1 mile south-east), Innerleithen (2 miles south-east), Peebles (3 miles west), Walkerburn (4 miles east) and Eddleston (6 miles north-west). Further out, we also cover Galashiels (12 miles east), Selkirk (12 miles south-east), Melrose (15 miles east), West Linton (12 miles north-west), Lauder (15 miles east) and Langlee (13 miles east).
Near you in Cardrona
A little further out are Horsburgh Castle (1 mile west) and Hay Lodge Hospital (3.5 miles west). For a walk, there’s Castle Hill.
Landlord and commercial work in Cardrona
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can be quoted together.
For anyone letting property in or around Cardrona, several properties can go on one quote. Send us the addresses and the work at each, and pictures by email help.
What we do, step by step
There’s no need to move everything out before we come, only the area right around the joints. Everything nearby is protected, and the work takes a few hours in a single home in most cases. For a place like Cardrona, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- We look at why each joint failed, including any movement.
- We remove the failed sealant and clean the joints.
- Joints are dried and primed where the product calls for it.
- Baths are filled with water, then the new sealant is applied.
- The finished joints are checked and the cure times given.
Preparing for the visit
- Mention if the joints have been sealed before
- Tell us about any water getting in
- Move anything stored near the joints
Getting a quote
We do not publish a price list, because every job is different. Instead, we give you a clear quote for your job. To arrange one, send an email to info@mrmastic.co.uk.