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

Expansion joint sealing in Murkle

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

  • Movement joints with split or torn sealant
  • New sealant over old, now failing
  • Rain penetration at brick or block movement joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m public liability

Need expansion joint sealing in Murkle?

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Expansion joint sealing in Murkle

The seal is what lets a movement joint do its job. When the sealant splits or lets go, the gap fills with dirt and water; the joint jams, its edges take the load and the arrises spall. Resealing at the first signs of failure is far cheaper than repairing the material either side. If you have expansion joints split through the centre of the bead and debris jammed in movement joints, we can help, on blockwork control joints, cladding panel joints and podiums and floor movement joints alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Murkle, preparation and product choice get the time they need.

Travel to smaller places like Murkle is planned so the work is done in one trip where possible. Send photos, joint widths and details of the traffic first.

Our workmanship is guaranteed for 12 months, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

Where
Murkle (KW14)
Wider area
Highland
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

How a job runs

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before the next one starts. Tell us who will meet us and how to get in at your building near Murkle. 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.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Before we start on site

  • Make sure the joints can be reached
  • Tell staff and tenants when we’ll be in
  • Tell us your opening times and when work is allowed

Quotes

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

Get a quick quote

Advice

How the quote is worked out

There’s no standard rate for sealant work, since sites vary so much. What we look at:

  • Site requirements such as inductions and permits
  • Distance, for remote addresses
  • How much existing material needs removing
  • Any access equipment needed

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Before you send an enquiry

There’s no need for a formal survey. A few details are enough to get going:

  • What the building is and how it’s used
  • Anything awkward about access or site hours
  • The site address and postcode
  • Approximate linear metres or a joint schedule

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, call 01277 525 020 or use the quote form.

Different surfaces, different methods

Podium joints

On podiums, the joint can belong to a larger waterproofing detail. We reseal the joint where sealant is the specified fix.

Car park decks and ramps

Car park joints are some of the hardest-working joints in any building. We use a sealant made for wheel loads and the expected movement, phased so parts of the car park stay open.

When to call us in Murkle

Sometimes the sealant holds but the substrate breaks away. If the edge of the joint is friable, the bond fails with it so edge repair has to come before resealing.

What tends to prompt an enquiry:

  • Expansion joints filled with dirt and stones
  • Brittle, chalky sealant on external joints
  • Arrises breaking up along floor joints
  • New sealant over old, now failing

Hospital campuses such as Dunbar Hospital (to the west of Murkle) grow in stages, leaving movement joints wherever new blocks meet old.

Comparing quotes

  • Will CSCS-carded applicators be on site?
  • How the joint faces will be prepared and primed
  • Their pre-qualification and accreditations
  • Their approach to joint depth and backing

Questions to ask before you appoint anyone

Expansion joint sealing around Murkle: how the place shapes the job

Murkle sits close to the coast, within about 1 mile. Open joints in coastal car parks and yards let in salt-laden water as well as grit, so a failed joint lets more in and the edges break up sooner. Being in the east of Scotland, Murkle gets less rain than the west coast. Freezing weather and salt still attack open external joints. Resealing before the cold months helps protect the edges.

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

Murkle is about 3 miles east of Thurso, in Highland. Businesses, contractors and managing agents in Murkle use us for work on movement joints, as part of our coverage of Highland. Across Highland, 256 places are covered, Murkle among them.

Work on movement joints is covered throughout KW14. If your building is just outside Murkle, we cover Castletown (2 miles east), Thurso (3 miles west), Dunnet (4 miles north-east), Scrabster (4 miles west) and Glengolly (4 miles south-west). Remote and island addresses take more planning, from travel and ferries to the weather, so give the site location in your enquiry.

What’s near Murkle

The closest station to Murkle is Thurso station, about 3.2 miles west. Well-known places in the area include Thurso Heritage Museum (3.6 miles west) and Dunbar Hospital (3.7 miles west). Open spaces near Murkle include St John's Loch.

Map of Murkle © OpenStreetMap contributors

Your questions answered

Our building in Murkle is near the coast: does that change the sealant?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Is a smaller place like Murkle outside your area?

Not at all. Murkle is within our area. Our area covers all of Scotland, cities, towns and islands alike. We plan jobs in smaller places so return trips are kept to a minimum.

Can you work on car park ramps and decks?

Yes. Tyre loads, grit and de-icing salts make these some of the hardest joints to keep sealed.

Can staff carry on working while you’re here?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

Can you fit around our working hours?

The office is staffed Monday to Friday, from 8am until 5pm. Let us know your site hours and access windows, and the work will be planned around them.

Can you send site paperwork?

Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Why has the sealant in our expansion joints split?

The way it has failed typically tells us why: tearing down the centre means too much movement, and lifting off one side means poor adhesion. Broken edges are a third possibility.

After the work

After handover, these steps help:

  • Plan racking layouts so feet don’t land on a joint
  • Record the sealant used and the date in the O&M file
  • Clear dirt from joint lines during routine cleaning
  • Brief car park operatives to protect joint lines during winter clearance

Floor joints on main traffic routes need watching more closely than the rest. Avoid standing heavy loads or racking legs on the joints, and report any chipped edges early.

A failed deck joint lets water straight through to the level below. That water often carries de-icing salts with it, which is bad news for the concrete and the people parking below. Sealing the joint promptly stops it at source.

For managing agents and facilities managers

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Accreditations

Trusted. Accredited. Insured.