Na h-Eileanan Siar · Scotland

North Tolsta Floor Joint Sealing

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for householders, landlords and businesses in North Tolsta. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.

  • Perimeter joints in tiled floors filled with grout
  • Gaps at thresholds between rooms
  • Cracked caulk along skirting in bathrooms and kitchens

Floor joint sealing for North Tolsta homes and businesses

Floor joint sealing in North Tolsta, done properly

Every floor moves a little, so its edges need a joint that can flex. Skirting-to-floor gaps, tiled floor joints and concrete joints are all sealed. Common call-outs are for open joints that fill with dirt and gaps at thresholds between rooms, on tiled floors, thresholds and commercial floors.

Many newer homes in Scotland are timber-framed and settle as they dry out, so skirting and floor joints can open up. Older stone-built homes, meanwhile, often have timber floors that move with the seasons.

A 12-month guarantee comes with the work, just as it does everywhere we cover.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Where
North Tolsta (HS2)
Wider area
Na h-Eileanan Siar
Guarantee
One year on every job
Quote
A clear price before any work starts
Email
info@mrmastic.co.uk
Last updated
26 October 2026

Different surfaces, different methods

Thresholds

Where a tiled floor meets timber or carpet, the joint takes movement from both sides. We bridge them with a flexible bead.

Commercial floors

Commercial washrooms and kitchens have floor joints that get wet constantly. They’re resealed with a flexible, water-resistant sealant.

What happens on the day

A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, carry out the job and tidy away. It normally takes a few hours, depending on the length of joint. Outside jobs in North Tolsta need a dry day, because sealant won’t bond to a wet joint, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.

  1. First, the floor type, the gap and the traffic are checked.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. We apply the sealant in a colour that suits the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

Preparing for the visit

  • Try not to wet indoor joints just before the visit
  • Tell us about any previous sealing or DIY attempts
  • Let us know if you’ve seen damp or leaks

Getting a quote

We do not publish a price list. Instead, your job gets its own clear quote. To get started, send an email to info@mrmastic.co.uk.

Ask for a quote

Related advice

What affects the quote in North Tolsta

We quote each job individually. These are the things that affect it:

  • Whether there’s mould to deal with
  • How much old sealant there is and how hard it is to remove
  • How many rooms, windows or areas are involved
  • Any working-time requirements on site

Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, along with when we can work on site. Call for a quick quote and we’ll go through it with you.

What to tell us for a quote

Photos help, but a description is a good start. Please mention:

  • If it’s domestic, commercial or a hotel
  • The rough size of the job
  • Whether it has been sealed before
  • Where the job is, and your postcode

Asking for a quote is easy: tell us what needs doing and where. A few photos by email make the job easier to understand, and we’ll take it from there.

Floor joint sealing in North Tolsta: local notes

Many new homes in Scotland are timber-framed, so skirting and sealant joints can open up as the building settles. Floors around Na h-Eileanan Siar run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.

For jobs in and around North Tolsta, choosing the right material for each joint is as important as a tidy finish. Around North Tolsta, as everywhere, floor joint sealing is only as good as the preparation behind it.

North Tolsta is about 11 miles north-east of Stornoway, in Na h-Eileanan Siar. Every kind of property in North Tolsta is covered for floor joint sealing. The work is guaranteed for a year. North Tolsta is one of 87 places in Na h-Eileanan Siar we cover.

All of HS2 is within our area for floor joint sealing. If you need floor joint sealing at a property on School Road, New Street and Hill Street or anywhere close by, we can help. If you’re just outside North Tolsta, we cover Tolastadh bho Thuath (1 mile south), Back (5 miles south-west), Bac (6 miles south-west), Port Mholair (7 miles south) and Portvoller (7 miles south). Island and remote addresses take a little more planning, so please mention your location when you email us at info@mrmastic.co.uk.

Around North Tolsta

The countryside around North Tolsta includes Muirneag and Loch Langavat.

Map of North Tolsta © OpenStreetMap contributors

North Tolsta: your questions answered

What guarantee comes with floor joint sealing in North Tolsta?

Every job comes with our one-year guarantee, wherever it is. We are also fully insured and ARBOMaster approved.

Do you cover North Tolsta for floor joint sealing?

Yes, North Tolsta is within the area we cover. We work across all of Scotland. Just email us at info@mrmastic.co.uk with a few details of the job.

When can I walk on the floor?

You’ll get the times before we go. It depends on the sealant, and walking on it normally comes before mopping or wheeled traffic.

Do you remove the old sealant?

Yes. All of the old material is cut out and the joint cleaned before applying anything new.

How long will you be here?

As a guide, most jobs take a few hours for most rooms, longer for large commercial floors. Bigger jobs take longer, and we will tell you how long to expect.

Will there be a smell?

That depends on the sealant. Some products have a noticeable smell, others very little.

Can sealant along the skirting be painted?

Where the skirting will be painted, we can use a flexible sealant that takes paint. Silicone is not made to be painted, so it’s kept for wet areas and unpainted joints.

Are you insured?

Yes, we’re fully insured for every job we do.

Aftercare tips

Once the sealant has cured, a few habits help it last:

  • Avoid sloshing water against skirting
  • Mark off resealed joints in warehouses
  • Act on grout cracks that run in a straight line
  • Keep caulk for dry, still joints only

Avoid flooding the floor when you clean. Keeping the edges drier helps the sealant last longer.

Concrete joints damaged by traffic get worse quickly. Sealing them early protects the edges and the floor safer.

Work for landlords, hotels and businesses

We work for landlords and agents as well as householders. Resealing between tenancies keeps a property looking cared for.

If you manage several properties in or around North Tolsta, several properties can be quoted together. Just tell us the addresses and what each one needs.

DIY versus a professional finish

The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.

When something else is needed

To be straight with you, some problems need a different trade:

  • Concrete repairs beyond the joint
  • Leaks from a failed tanking system
  • Tiles that have lifted or broken

Not sure which it is? You can send an email to info@mrmastic.co.uk and we’ll tell you honestly.

What we seal

  • Wet room & bathroom floors
  • Tiled floors
  • Thresholds
  • Skirting boards
  • Commercial floors
  • Concrete floor joints
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job