Expansion joint sealing in Aird Tong
We carry out expansion and movement joint sealing in walls, decks and floors in Aird Tong. Send photos or drawings for a fixed quote.
- Debris jammed in movement joints
- Movement joints with split or torn sealant
- Car park joints leaking onto vehicles below
Expansion joint sealing for Aird Tong sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Expansion joint sealing for commercial buildings in Aird Tong
A movement joint only works while its seal does. When the sealant splits or lets go, the gap fills with dirt and water. Resealing at the first signs of failure is far cheaper than repairing the material either side. We work on precast concrete panel joints, brickwork movement joints and car park decks and ramps, and what we’re called in for most is chipped joint edges on forklift routes and torn sealant in brick or block movement joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Aird Tong, preparation and product choice get the time they need.
Around smaller Scottish places like Aird Tong, slabs needing attention are often in agricultural buildings, workshops, schools and hotels. Slabs and yards take vehicles, rain and frost.
We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Place
- Aird Tong (HS2)
- Wider area
- Na h-Eileanan Siar
- Cover
- A 12-month guarantee
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
Different surfaces, different methods
Cladding panel joints
Access to cladding joints is agreed before the price is fixed. Photos taken near the joints help us price accurately, or we visit if they don’t show enough.
Joints between different materials
Junctions between brick and render, or concrete and cladding, move independently. The product must bond to both substrates and cope with the movement.
Also in Aird Tong
Questions about Aird Tong
Can you take on a job in Aird Tong, on the island?
Yes, Aird Tong is within the area we cover. Our area covers all of Scotland, cities, towns and islands alike. Island work is planned around ferry crossings and the weather, so photos and a full list before we travel are essential.
Is a hospital such as Western Isles Hospital somewhere you can work?
Yes, healthcare and care buildings are part of our work. We follow the site’s permits, sign-in and infection-control procedures in every area.
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.
Can you seal joints in cold or wet weather?
Outside work depends on conditions because a damp or frozen joint won’t take a proper bond. Indoor joints can typically carry on regardless.
Can weather delay the job?
It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Internal work is far less affected.
Can the sealant be colour-matched?
Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.
Are you CHAS accredited and on Constructionline?
Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.
Why it’s worth doing now in Aird Tong
A failed joint seal doesn’t mean the slab, panel or wall needs replacing. Where the edges are sound, cutting out and resealing is enough. If the edges have broken up, we’ll tell you they need repairing first. Exposed buildings in Scotland take a lot of weather, so it’s worth renewing joints around Aird Tong before they leak.
The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.
Why choose Mastic Doctor in Aird Tong
- Failed material removed, not covered up
- CHAS accredited
- Colours confirmed for the specified product
- Commercial sealant work since 2005
Take a look at what affects the cost or our accreditations and insurance.
What we’re called out for in Aird Tong
On trafficked joints, wheels and salts do the damage. Tyres and wheels press on the edges and the sealant. The product has to be suited to the traffic.
Common reasons buildings call us in:
- Arrises breaking up along floor joints
- Movement joints with split or torn sealant
- Expansion joints filled with dirt and stones
- Leaks through car park deck joints onto the level below
For floors and slabs around Aird Tong, the product is chosen for the traffic and the movement at each joint.
Before you book anyone
- How joint depth will be controlled
- How the joint faces will be prepared and primed
- Will failed sealant be removed rather than covered?
- Their pre-qualification and accreditations
How a job runs
Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, 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, and we clear our waste as we work. Tell us who will meet us and how to get in at your building near Aird Tong. That goes into the plan alongside the quote.
- The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
- Next, we fix a price and confirm the sealant we propose for the movement.
- Old sealant and filler are cut out and the joint faces cleaned back to sound material, flagging any broken edges that need repair before sealing.
- We control the depth with backing rod or, in shallow joints, bond-breaker tape.
- Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
- We check every joint before sign-off, and the work carries our 12-month guarantee.
Preparing the site
- Agree which areas must stay open
- Share the asbestos register for older buildings
- Point out parking and an unloading spot
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, give us a call on 01277 525 020 or email drawings and photos.
Related advice
Joints that move: notes for Aird Tong
Aird Tong is within about 1 mile of the coast. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, so a failed joint lets more in and the edges break up sooner. For an island location such as Aird Tong, work is planned around ferry crossings and the weather. Send joint sizes and details of the traffic so the right materials come on the crossing.
Large sites such as Western Isles Hospital (2.6 miles south-west of Aird Tong) have car parks, service roads and long elevations with movement joints in brick and panels.
Aird Tong (Gaelic: Aird Thunga) is in Na h-Eileanan Siar. Any commercial site in Aird Tong is covered, whether it’s a single job or part of a planned programme. Across Na h-Eileanan Siar, 87 places are covered, Aird Tong among them.
Business premises anywhere in HS2 are within our area for movement joints. Sites close to Aird Tong are covered too, including Tong (1 mile west), Upper Coll (1 mile north), Steinis (2 miles south), Newmarket (2 miles south-west) and Bac (2 miles north-east). For island and remote sites, travel and materials need planning ahead, so the full address helps from the start.
Around Aird Tong
Other landmarks nearby include Western Isles Hospital (2.6 miles south-west) and Lewis Loom Centre (3.2 miles south-west). Not far away are Loch Àirigh na Lic.
When to bring in a specialist
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.
Cost factors for movement joints
The price varies from site to site. It mainly depends on:
- Whether the work must be split into stages
- Specialist products, such as fire-rated or hygienic sealants
- The size and state of each joint
- How much existing material needs removing
Pricing movement joints depends on quantities, condition and access, and any specification that applies. Call for a quote.
Details that help us quote
To price the job accurately, we need to understand the site. Send us:
- Photos of the joints, close up and from further back
- Specification clauses that apply
- Your programme or deadline
- Whether an asbestos survey exists
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. If you have questions first, call 01277 525 020 or use the quote form.