The Mastic Doctor team standing beside their branded vans outside an office building
Shetland Islands · Scotland

Kalliness expansion joint sealing

Expansion and movement joint sealing in walls, decks and floors in Kalliness. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Leaks through car park deck joints onto the level below
  • Arrises breaking up along floor joints
  • Debris jammed in movement joints
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Need expansion joint sealing in Kalliness?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

What we’re called out for in Kalliness

Three-sided adhesion is a common cause of early failure. Sealant fixed to the base and sides can’t flex, so it tears, which is why depth control matters.

What tends to prompt an enquiry:

  • Leaks through car park deck joints onto the level below
  • Joints packed with grit and debris
  • Hardened, cracked sealant on exposed facades
  • Sealant pulling off the joint face

In and around Kalliness, the right filler or sealant for each joint depends on the traffic and the movement it takes.

Questions to ask before you book

  • How long is the guarantee, and what does it include?
  • Whether their applicators hold CSCS cards
  • Do they follow the manufacturer’s priming guidance?
  • Their approach to joint depth and backing

How to choose a sealant contractor

Expansion joint sealing in Kalliness

Width, depth and product all have to work together. The joint has to be wide enough for the expected movement and the sealant’s movement capability. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1. The enquiries we see most involve new sealant over old, now failing and car park joints leaking onto vehicles below, on brickwork movement joints, precast concrete panel joints and car park decks and ramps. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Kalliness it comes down to the same thing: the right product in a properly prepared joint.

Weather windows decide external joint work around a place like Kalliness: sealant needs a dry joint and a temperature within its range. Internal floors can be done whenever suits the site.

Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If our installation lets you down in that time, we return and fix it.

Place
Kalliness (ZE2)
Region
Shetland Islands
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

How the quote is worked out

We price every job individually. The main factors are:

  • Whether the work must be split into stages
  • How much existing material needs removing
  • Which sealant the job calls for
  • Any access equipment needed

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote.

Sending details for a quote

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • Drawings or a marked-up plan, if available
  • How the joints are reached, and at what height
  • Whether the building will be occupied during the work
  • Your programme or deadline

Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call the office on 01277 525 020 or email us.

Floors, slabs and movement joints in Kalliness

Kalliness sits close to the coast, within about 1 mile. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, so it pays to keep them sealed. Work on Kalliness has to fit the ferry timetable and the forecast. Approximate joint lengths and widths let us bring enough material first time.

Around Kalliness, open joints collect water and debris, and the arrises are the next to go; we will tell you if the edges need repairing first.

Kalliness is in the Shetland Islands. We cover commercial sites throughout Kalliness, whether it’s a single job or part of a planned programme. We work across 63 places in the Shetland Islands.

Commercial sites across ZE2 are covered for movement joints. Nearby places we also cover 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). Bigger towns within reach include Lerwick (7 miles south-east), Sound (7 miles south-east), Scalloway (6 miles south) and Brae (12 miles north). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.

Local landmarks in Kalliness

Well-known places in the area include Castle Holm (1.5 miles south). Open spaces near Kalliness include Loch of Hellister and Russaness Hill.

Map of Kalliness © OpenStreetMap contributors

What we can’t put right

Not every problem is a sealant problem, and we’re upfront when that’s the case. It won’t fix:

  • Joints too narrow for the movement, which need redesigning by the engineer
  • Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)
  • Broken or spalled joint edges, which need repairing before any sealant goes in

If you are not sure, just ring 01277 525 020 or send photos by email and we’ll give you a straight answer before you book.

What we seal

  • Precast concrete panel joints
  • Brickwork movement joints
  • Cladding panel joints
  • Blockwork control joints
  • Podiums and floor movement joints
  • Car park decks and ramps

Different surfaces, different methods

Podium joints

Podium decks are exposed and often trafficked. We choose a product that copes with feet, wheels and weather.

Brickwork and blockwork joints

Brick and block edges need careful preparation. We clean them back to sound material and prime where the manufacturer specifies.

Common questions from Kalliness clients

Can you take on a job in Kalliness, on the island?

Yes. Our area covers all of Scotland, cities, towns and islands alike, and that includes island locations such as Kalliness. Ferry times and the weather set the plan, so we ask for photographs and a full list first.

Can being near the sea in Kalliness affect the sealant we need?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. We check the specified product suits the exposure and pay close attention to preparation.

What timescale should we allow for resealing expansion joints?

Expect a few hours to several weeks, depending on how many metres of joint there are and how much old sealant or filler needs removing. We’ll confirm when each area can be used again.

Can you work to our specification?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and we raise anything unclear before work begins.

What guarantee do you give on joint sealing?

Each job is backed by a 12-month guarantee on the workmanship. Damage from later works or traffic loads outside the joint’s design isn’t a workmanship fault.

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Why has the sealant in our expansion joints split?

The way it has failed usually tells us why: tearing down the centre means too much movement, and lifting off one side means poor adhesion. Sometimes the edge material itself has failed.

Keeping the joints sound

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Include every elevation and deck joint in periodic inspections
  • Keep stones and debris out of open joint lines
  • Reopen bays and walkways only after the stated cure time
  • Look over external and deck joints after a hard winter

Our workmanship on movement joints carries a 12-month guarantee. Record which product went into which joints in the building file, so the next reseal starts with the facts.

A failed deck joint lets water straight through to the level below. Salty water dripping through stains soffits and lands on parked vehicles, which is bad news for the concrete and the people parking below. Sealing the joint promptly stops it at source.

On site: what to expect

Inspect, seal, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. Tell us who will meet us and how to get in at your building near Kalliness. That goes into the plan alongside the quote.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. We compare each joint’s width with the movement and the sealant’s capability and tell you if the design looks wrong for the movement.
  3. Every joint is cleared of the failed seal and any grit packed into it.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Getting the site ready

  • Make sure the joints can be reached
  • Let building users know which areas are affected
  • Send any specification or drawings in advance

Ask for a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Get a quick quote

Advice

Accreditations

Trusted. Accredited. Insured.