Shetland Islands · Scotland
Kalliness Floor Joint Sealing
Floor joint sealing in Kalliness from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Gaps opening between the floor and skirting
- Chipped and open joints in warehouse floors
- Gaps at thresholds between rooms
Different surfaces, different methods
Wet room and bathroom floors
Wet room floors rely on sound joints at the walls. We reseal it with a flexible silicone suited to wet areas, and we’ll tell you if the leak seems to come from elsewhere.
Skirting boards
Skirting pulls away from the floor as floors shrink and settle. A flexible sealant closes the gap without cracking painted or coloured to match.
Floor joint sealing in Kalliness
Floors move, and the joint where they meet a wall, skirting, threshold or another floor has to move with them. We seal skirting gaps, tiled floor movement joints and concrete floor joints with a sealant suited to the movement and traffic. We work on tiled floors, wet room & bathroom floors and skirting boards, and people most often call us about perimeter joints in tiled floors filled with grout and gaps opening between the floor and skirting.
Around smaller Scottish places like Kalliness, new homes tend to be single plots or small developments. Each needs its sealant and floor joints finished as carefully as on a big site.
All of our work is guaranteed for twelve months.

- Location
- Kalliness (ZE2)
- Wider area
- Shetland Islands
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What we do, step by step
When we get to you, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take a morning or an afternoon for most homes. For a place like Kalliness, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- First, the floor type, the gap and the traffic are checked.
- Any old caulk, grout or sealant is raked or cut out.
- The joint is vacuumed clean and backing fitted where needed.
- We apply the sealant in a colour that suits the floor.
- We tool it neatly and tell you when it can be walked on and cleaned.
Before we arrive
- Tell us about access, such as stairs, a lift or high-level joints
- Clear items away from the joints we’re working on
- Let us know about parking restrictions
Getting a quote
There’s no standard 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.
Read more
What happens if it’s left?
Water that gets past a floor joint can damage the floor beneath. Dealing with it early keeps the repair to the joint. Around Kalliness, water from a failed joint in an older stone home can soak into timber and plaster, which is a far bigger job than the sealant.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference.
Why book with us
- A 12-month guarantee on all work
- White, clear, grey or another colour, product permitting
- A sealant colour to suit the surroundings
- 4.9 on Google from 180+ five-star reviews
Take a look at our cost guide or customer reviews.
Keeping the joints in good condition
So the new joints stay in good condition:
- Keep dirt out of the joints
- Check skirting joints after the heating season
- Have a cracking tiled floor checked before tiles break
- Avoid sloshing water against skirting
Have a look at the joints once the heating season is over. Small gaps at the ends can be touched up early on.
Sealing a gap while it’s small is a quick job. Ignored, they fill with dirt and open further.
Joints and finishes in Kalliness homes
Floors around the Shetland Islands run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. That’s why the skirting and threshold joints need a flexible seal. Many new homes in Scotland are timber-framed, and as the frame dries and settles, skirting and sealant joints can open up.
For jobs in and around Kalliness, choosing the right material for each joint is as important as a tidy finish. Around Kalliness, as everywhere, floor joint sealing is only as good as the preparation behind it.
Kalliness is in the Shetland Islands. Anywhere in ZE2, we cover floor joint sealing for homes and businesses. Kalliness is one of 63 places in the Shetland Islands where we work.
We cover every part of ZE2 for floor joint sealing. Other places close to Kalliness include Gott (4 miles south-east), Veensgarth (4 miles south-east), Aith (4 miles north-west), Vassa (5 miles north-east) and Easter Skeld (6 miles south-west). Larger places within reach include Lerwick (7 miles south-east), Sound (7 miles south-east), Scalloway (6 miles south) and Brae (12 miles north). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Local landmarks in Kalliness
A little further out are Castle Holm (1.5 miles south). Open spaces near Kalliness include Loch of Hellister and Russaness Hill.
Can I do it myself?
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
When something else is needed
We’d rather tell you now than do work that will not last, so here’s what sealant cannot put right:
- Cracked or broken concrete slabs
- Leaks from a failed tanking system
- Structural movement or subsidence
If you are not sure, just email us at info@mrmastic.co.uk and we will give you a straight answer before booking.
What we seal
- Wet room & bathroom floors
- Tiled floors
- Commercial floors
- Skirting boards
- Concrete floor joints
- Thresholds
Kalliness: your questions answered
Do you cover smaller places like Kalliness?
Yes, smaller places are covered as well as towns. Our work covers the whole of Scotland, including the islands, where work is planned around ferry crossings. Let us know about access, parking and anything unusual about getting there when you book.
Is there a guarantee on floor joint sealing in Kalliness?
Every job comes with our one-year guarantee, wherever it is. We’re also fully insured and ARBOMaster approved.
Will there be a smell?
It depends on the product. Some products have a noticeable smell, others very little.
Do you seal warehouse floor joints?
Yes, including warehouses, units, shops and offices. Work can be planned around your hours.
Do you seal floor joints in bathrooms and kitchens?
Yes. We cut out any old sealant or caulk and reseal with flexible silicone in a colour to suit.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. If you can, email a few pictures.
Are you insured?
Yes. Mr Mastic is fully insured, and we have been doing sealant work for more than 20 years.
Where is Mr Mastic based?
We are a Crawley-based firm, with over 20 years’ experience. We work across South East England, London and Scotland.
Landlord and commercial work in Kalliness
Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Landlords and letting agents in Kalliness can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
