Na h-Eileanan Siar · Scotland
Floor & skirting joints in Marybank, Na h-Eileanan Siar
We cover Marybank for sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old material cut out, joints cleaned and sealed neatly and a one-year guarantee.
- Dirt and water collecting in open floor joints
- Open joints around bathroom floor edges
- Cracked caulk along skirting in bathrooms and kitchens
Quotes for floor joint sealing in Marybank
Some jobs are bigger than they look, and some smaller. The main factors:
- Working hours on commercial sites
- How much old sealant there is and how hard it is to remove
- Any mould that needs treating
- The type of sealant required
What it costs depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before we start, so you know where you stand.
What to tell us for a quote
When you call or email, these details help:
- Where the property is
- Whether it has been sealed before
- If it’s domestic, commercial or a hotel
- Access, such as stairs, a lift or height
If you’re in Marybank and need floor joint sealing, drop us a line at info@mrmastic.co.uk. Tell us what the problem is and where, and you’ll get a clear quote before any work starts.
Floor joint sealing in Marybank
Good floor joints come down to the right product and clean, prepared edges. Old caulk, grout or failed sealant comes out first, the joint is cleaned and backed where needed, then the new sealant goes in. If you have gaps at thresholds between rooms and grout cracking in a straight line across a floor, we can put it right, whatever the surface.
Many newer homes in Scotland are timber-framed and settle as they dry out, which shows as gaps at skirtings and floor joints. Older stone-built homes, meanwhile, often have timber floors that move with the seasons.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Location
- Marybank (HS2, HS1)
- Region
- Na h-Eileanan Siar
- Cover
- 12 months on all our work
- Quotes
- A clear price before we start
- info@mrmastic.co.uk
- Last updated
- 26 October 2026

Leave it or put it right?
Filling a skirting gap with caulk looks fine at first, so the gap reappears. A flexible sealant moves with the floor and keeps the joint sealed. Around Marybank, water from a failed joint in an older stone home can soak into timber and plaster.
Leaving a failed joint usually makes the job bigger, not smaller, because water and mould keep working on it. If you are unsure, send an email to info@mrmastic.co.uk for an honest opinion and a quote.
Why Marybank clients choose us
- Tidy, careful work
- An ARBOMaster approved applicator
- Old sealant always removed completely
- We agree the colour with you first
Read how sealant jobs are priced or our reviews.
Joints and finishes in Marybank homes
Across Na h-Eileanan Siar, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That’s why the skirting and threshold joints need a flexible seal. Timber frame is common in newer Scottish homes, so skirting and sealant joints can open up as the building settles.
Around Marybank, as everywhere, floor joint sealing is only as good as the preparation behind it.
Marybank is about 1 mile west of Stornoway, in Na h-Eileanan Siar. From the centre of Marybank to the outskirts, floor joint sealing is available for homes and businesses alike, from flats and houses to offices and hotels. Our Na h-Eileanan Siar coverage runs to 87 places, and Marybank is one of them.
Every address in HS2 and HS1 is covered for floor joint sealing, from the main roads to the quietest streets. We cover properties on Bennadrove Road, Airidhean Ur and Macgregor Park. Neighbouring places we cover for floor joint sealing include Laxdale (1 mile north-east), Stornoway (1 mile east), Newmarket (1 mile north-east), Plasterfield (2 miles east) and Sandwick (2 miles east). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Near you in Marybank
A little further out are Museum Nan Eilean (1 mile south-east) and Western Isles Hospital (1.3 miles east). The countryside around Marybank includes Loch Àirigh na Lic and Ben Barvas.
Marybank questions
Is floor joint sealing in Marybank guaranteed?
All our work, in Marybank and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.
Is Marybank in your area for floor joint sealing?
Yes, Marybank is within the area we cover. Our work covers the whole of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job.
What causes gaps between the floor and skirting?
It’s normally the floor moving: timber drying in winter, floors settling, or caulk that can’t stretch. A flexible sealant stays closed as the floor moves.
Where do you work from?
Our base is in Crawley, and we cover South East England, London and all of Scotland.
Will there be a smell?
Some sealants have a smell while they cure, which fades as it sets. Opening a window helps.
Are you fully insured?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Can I choose the sealant colour?
Usually, yes. Sealants come in white, clear, grey and other colours, and we’ll agree it with you first.
Do you seal warehouse floor joints?
Yes, including warehouses, units, shops and offices. We can plan around your opening times with out-of-hours work where needed.
Different surfaces, different methods
Skirting boards
On painted skirting, we can use a flexible sealant that takes paint. Where water is involved, silicone is the better choice.
Thresholds
Thresholds between rooms meet two floors and often a door frame. We seal them with a flexible sealant that suits both sides.
What we do, step by step
Once we are on site, we compare the joints with what we discussed. If anything is different, we explain it before carrying on. Most jobs then take a morning or an afternoon for most homes. For a place like Marybank, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- We start by looking at the floor, the gap and the traffic, then choose the product.
- We take out any old caulk, sealant or grout along the line.
- We clean and vacuum the joint and fit backing where the depth needs setting.
- We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
- Finally we tool it smooth and explain when the floor can be used and cleaned.
Getting ready for the visit
- Mention if the joints have been sealed before
- Where the joints are inside, avoid wetting them before we arrive
- On commercial sites, let us know about site rules
Getting a quote
Every job is quoted individually, so the first step is telling us about yours. Just email us at info@mrmastic.co.uk with the details, and pictures are welcome.
Read more
Signs you need floor joint sealing in Marybank
New floors settle once they’re in use. Gaps at the edges appear in the first year or so.
Common reasons people contact us include:
- Chipped and open joints in warehouse floors
- Gaps opening between the floor and skirting
- Grout cracking in a straight line across a floor
- Open joints that fill with dirt
For jobs in and around Marybank, choosing the right material for each joint is as important as a tidy finish.
Before booking anyone
- Is the old sealant removed completely?
- When the joint can take water or movement
- How the joint is cleaned and prepared
- Is VAT in the price?
Honest limits
Some problems need a builder, plumber or other trade rather than us:
- Cracked or broken concrete slabs
- Tiles that have lifted or broken
- Structural movement or subsidence
If in doubt, send an email to info@mrmastic.co.uk and we’ll say what we think.
What we seal
- Skirting boards
- Thresholds
- Wet room & bathroom floors
- Commercial floors
- Tiled floors
- Concrete floor joints
Can I do it myself?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
