Orkney Islands · Scotland
New Build Mastic in Kirbister
Specialist new build mastic for Kirbister: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Joints pulling apart as timber shrinks
- Beads laid onto grit and dust from the build
- Messy sealant that spoils new finishes
New build mastic in Kirbister, done properly
Across Kirbister, we work for both new-home owners and the builders handing those homes over. One shower or a whole phase of plots, the method doesn’t change: remove, clean, prime where needed, then a neat new bead. We’re often asked to deal with joints pulling apart as timber shrinks and shower seals failing in the first year or two, on kitchens, skirting & floors and windows & doors.
Many newer homes in Scotland are timber-framed and settle as they dry out, which shows as gaps at skirtings and floor joints. In older homes, timber floors move through the year too.
Each job carries a 12-month guarantee, whatever its size.

- Where
- Kirbister (KW17)
- Region
- Orkney Islands
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Common problems we fix in Kirbister
Fresh sealant can be knocked or cut by trades finishing off. A bead disturbed before it has cured may never seal properly and it shows once the home is in use.
The problems people usually mention when they call include:
- New-build shower sealant that has already split
- Cracked caulk along new skirting
- Plot mastic for developers ahead of handover
- Beads laid onto grit and dust from the build
In and around Kirbister, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
What to look for in a quote
- What insurance they hold
- How the colour is chosen
- How hidden problems are handled
- Whether they seal over old material or remove it
What new build mastic looks like in Kirbister
Kirbister is within about 1 mile of the coast. New homes near the sea put their outside mastic to work from day one, so any gaps are best picked up early. Island jobs need planning around ferries and the weather, so give us as much notice as you can.
Whether the job is in Kirbister itself or nearby, the right material for each joint matters as much as a neat finish.
Kirbister is about 6 miles south-west of Kirkwall, in the Orkney Islands. Kirbister gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Our area takes in 51 places across the Orkney Islands.
Postcode districts we cover here for new build mastic: KW17. You will find Kirbister on the A964, which makes it straightforward to reach. Nearby, we also carry out new build mastic in Orphir (2 miles south-west), Midland (3 miles south-west), Germiston (3 miles north-west), Greenigoe (3 miles east) and Clestrain (3 miles west). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
What’s near Kirbister
Other landmarks nearby include Balfour Hospital (5.4 miles east). For a walk, there’s Ward Hill and Loch of Kirbister.
Other services in Kirbister
Quotes for new build mastic in Kirbister
We quote each job individually. These are the things that affect it:
- When we can work, for business premises
- Whether there’s mould to deal with
- The type of sealant required
- How easy the joints are to reach
Doing several joints on one visit is normally more efficient than separate visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
What we need to know
To make quoting easier, please include:
- Pictures of the joints, sent by email
- The address or postcode of the job
- The problem you’ve noticed
- If someone has resealed it before
For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we will explain what’s involved.
How the visit works
We keep the work tidy and contained to the joints we are treating, so you can get on with your day. The job generally takes anything from a few hours to several days, depending on the number of plots. Around Kirbister, distance and access matter more than parking. Tell us how to find the property and how to reach the work.
- First, the list of joints is agreed from your snagging sheet or plot schedule.
- Every bit of the old builder’s sealant is cut out down to clean surfaces.
- We clean out the dust and grit left from the build.
- Primer goes on where the surface and product need it, then the new sealant.
- Each bead is tooled and the cure times explained.
Before we arrive
- Keep children and pets away from the work area
- Clear items away from the joints we’re working on
- Mention any parking rules near the property
Getting a quote
Want a quote for new build mastic? Please drop us a line at info@mrmastic.co.uk with a few details. We will explain what we’d do and give you a clear price before any work starts.
Read more
Leave it or put it right?
DIY kits don’t solve the main problems with new-build sealant: grit, unprimed surfaces and old layers underneath. Proper removal and preparation are what make it last. Out of town in Scotland, exposed walls take a lot of weather, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
What you get with us
- An ARBOMaster approved applicator
- 180+ five-star Google reviews
- Colour agreed with you before work begins
- We leave the area clean and tidy
When it isn’t the sealant
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- A tray or bath that isn’t properly supported, until it’s fixed
- Cracking that points to a structural problem
- Disputes or warranty claims with your builder
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we’ll tell you honestly.
Joints and surfaces we work on
- Show homes
- Kitchens
- Bathrooms & en suites
- Plot handovers
- Skirting & floors
- Windows & doors
Different surfaces, different methods
Show homes
We seal show-home bathrooms, kitchens and frames ready for viewings. Tell us when the home is open so we can plan around it.
Kitchens
Worktops in new homes can move slightly as the house dries, which opens gaps along the back. A fresh flexible bead closes them.
FAQs for Kirbister
What guarantee comes with new build mastic in Kirbister?
Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
Do you cover Kirbister for new build mastic?
Yes. Our work covers the whole of Scotland, and Kirbister is part of that. Just drop us a line at info@mrmastic.co.uk with a few details of the job, and we’ll send you a clear quote.
Where is Mr Mastic based?
We work from Crawley. Our applicators cover Kirbister, along with the rest of our area.
Can landlords and businesses book you?
Yes. As well as homeowners, we work for landlords, agents, businesses and hotels.
Do the sealants smell?
There can be a smell while the sealant cures, but it fades. Ventilation helps.
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’ll quote.
Can I add another job to the visit?
Of course. Doing several areas at once is generally more efficient.
Do you use white or clear sealant?
White and clear are the most common, but other colours are available. We match the colour to the finish before we begin.
Should I try it myself first?
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
