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

Expansion Joint Sealing in North Roe

Expansion joint sealing in North Roe, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Hardened, cracked sealant on exposed facades
  • Car park joints leaking onto vehicles below
  • Expansion joints filled with dirt and stones
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Expansion joint sealing for North Roe sites

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

Expansion joint sealing for commercial buildings in North Roe

We cover the full range of movement joints: brickwork and blockwork joints, precast and cladding panel joints, concrete joints, car park decks and ramps, podiums and floor movement joints. The product depends on the movement, the weather and anything that runs over it. We work on podiums and floor movement joints, blockwork control joints and cladding panel joints, and the failures we are asked to look at most are weathered movement joint sealant that no longer flexes and leaks through car park deck joints onto the level below. Searching for sealant specialists in North Roe? We’ve been sealing commercial buildings since 2005.

For outside joints near North Roe, the Scottish weather sets the timetable: sealant needs a dry joint and a temperature within its range. Inside slabs aren’t affected and can be scheduled around the occupier.

We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant.

Location
North Roe (ZE2)
Wider area
Shetland Islands
Guarantee
12 months on our workmanship
Quote
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

When something else is needed

Being straight saves everyone time. Fresh joints won’t solve:

  • A joint that has to be widened or re-detailed before it can work
  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
  • Movement on a scale no sealant is meant to absorb

If you’re not sure, just phone 01277 525 020 or email drawings and photos and we will give you a straight answer.

Surfaces we seal

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

Common questions from North Roe clients

Does a site in North Roe have to shut while its joints are sealed?

Rarely. Work is phased around your operations. Tell us which hours and entrances we can use and we’ll plan from there.

Is North Roe inside the area you cover, given it’s on an island?

Yes. Islands are part of our area, North Roe included. We plan island jobs around the ferry and the forecast, and bring everything the job needs on the first crossing.

How long will the joint resealing take?

That depends on joint lengths, widths, access and how much old sealant or filler needs removing. As a guide, it normally takes anything from part of a day to a couple of weeks, depending on joint lengths, widths and access.

Do you hold CHAS accreditation?

Yes. We’re CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

How long before the joints can be used?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.

When is resealing likely to be due?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.

Why do our movement joints keep failing?

Normally the joint is moving more than the sealant can take. That’s why we check width, depth and movement class before quoting.

Signs you need expansion joint sealing in North Roe

Some joints were never sealed with the right product. A stiff or general-purpose sealant across a joint with large movement won’t cope. BS EN ISO 11600 classifies building sealants by movement capability.

It’s worth sending us details if you spot any of the following:

  • Expansion joints filled with dirt and stones
  • Torn sealant in brick or block movement joints
  • Weathered movement joint sealant that no longer flexes
  • Chipped joint edges on forklift routes

Around North Roe, each joint gets a filler or sealant matched to what crosses it and how much it moves.

Comparing quotes

  • What the guarantee covers, and for how long
  • How the existing material will be dealt with
  • How joint depth will be controlled
  • Their pre-qualification and accreditations

Questions to ask before you appoint anyone

After the work

To get the most from the new sealant:

  • Keep traffic off new joints until the cure time is up
  • Keep product details with the building records for the next reseal
  • Keep stones and debris out of open joint lines
  • Avoid parking heavy plant or pallets on joint lines

Add every elevation, deck and floor joint to your inspection round. A periodic look picks up tears and lifting before water gets in and long before edges start to break. Should you spot a problem, you can call 01277 525 020 or email the details over and send a picture.

External wall joints that fail let rain into the masonry and cavity. The first sign is often a damp patch indoors. Resealing promptly prevents internal damage.

Doing it in-house

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Diagnose, treat, sign off

On arrival, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, and the work normally takes a short visit for a handful of joints, or several days or more for a car park deck or long runs of facade joints. Jobs near North Roe are often grouped with others in the same area, to make the most of each trip. Tell us how flexible your dates are.

  1. We assess the joints on site or from photos, noting widths and how each has failed.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

Getting the site ready

  • Have the specification and drawings to hand
  • Arrange parking or a loading space
  • Make sure the joints can be reached

Get a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Ask for a quote

Advice

Where floor joints take the most wear near North Roe

North Roe lies within about 1 mile of the sea. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, which is why split joints are worth sealing before the edges deteriorate. North Roe is in the east of Scotland, which is drier than the west. Frost and de-icing salt still find their way into open external joints. Sealing them before winter limits the damage.

Once a joint near North Roe opens up, grit and water get in and the edges start to break.

North Roe is in the Shetland Islands. North Roe sits inside our coverage and the rest of the Shetland Islands, with the same fixed quotes and 12-month guarantee as everywhere else. 63 places across the Shetland Islands fall within our area, including North Roe.

Work on movement joints is covered throughout ZE2, for business premises of every kind. Streets here include Mid Gard, Anniesland and Bayview. We also cover Ollaberry (5 miles south), Hogaland (6 miles south), Urafirth (8 miles south-west), Hillswick (9 miles south-west) and Braehoulland (10 miles south-west). Where a site is remote or on an island, travel and materials need planning ahead, so the full address helps from the start.

Around North Roe

Not far away are Loch of the North Haa and Hill of Sandvoe.

Map of North Roe © OpenStreetMap contributors

What sets the cost

A fixed quote reflects the actual work. It takes account of:

  • Travel to remote or island sites
  • Site requirements such as inductions and permits
  • The product specified
  • How accessible the joints are

Pricing movement joints depends on how many there are, their condition and the access, and any specification that applies. Call for a quote.

Before you send an enquiry

There’s no need for a formal survey. These details are enough to start:

  • Asbestos survey details if the building is older
  • The postcode of the building
  • Whether the building will be occupied during the work
  • Photos of the joints, close up and from further back

Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or send photos by email.

Accreditations

Trusted. Accredited. Insured.