The Mastic Doctor team standing beside their branded vans outside an office building
Na h-Eileanan Siar · Scotland

Branahuie expansion joint sealing

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

  • Water getting into the wall through a failed joint
  • Arrises breaking up along floor joints
  • New sealant over old, now failing
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Need expansion joint sealing in Branahuie?

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

Expansion joint sealing in Branahuie: the local picture

Branahuie sits close to the coast, within about 1 mile. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, which is why split joints are worth sealing before the edges deteriorate. Being in the west of Scotland, Branahuie gets more rain than eastern areas. Open joints in external slabs take a lot of water. External sealing is booked for dry spells, with some give in the dates.

For an estate such as Western Isles Hospital, 2.6 miles west of Branahuie, the joints in ramps, decks and long building elevations all need attention over time.

Branahuie is about 2 miles east of Stornoway, in Na h-Eileanan Siar. Anywhere in HS2, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Our Na h-Eileanan Siar coverage takes in 87 places.

Postcode districts covered here: HS2 for movement joints. Just outside Branahuie, we also work in Bràigh na h-Aoidhe (1 mile south-east), Sanndabhaig (1 mile west), Sandwick (1 mile west), Steinis (1 mile north-west) and Plasterfield (1 mile west). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you speak to us on 01277 525 020 or send photos by email.

What’s near Branahuie

A little further out are Western Isles Hospital (2.6 miles west) and Lewis Loom Centre (2.6 miles west). For a walk, there’s Loch Àirigh na Lic.

Map of Branahuie © OpenStreetMap contributors

Expansion joint sealing in Branahuie, done properly

Our movement joint work takes in walls, panels, decks and floors: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic. The enquiries we see most involve layers of sealant in a movement joint and car park joints leaking onto vehicles below, across podiums and floor movement joints, precast concrete panel joints and brickwork movement joints. Whoever orders the work in Branahuie, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.

Around smaller Scottish places like Branahuie, slabs needing attention are often in agricultural buildings, workshops, schools and hotels. Concrete slabs and yards there take vehicles and weather.

Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

Location
Branahuie (HS2)
Wider area
Na h-Eileanan Siar
Guarantee
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Keeping the joints sound

Regular inspection catches problems early. Specifically:

  • Put movement joints on the planned maintenance inspection round
  • Sweep decks, ramps and floors so grit doesn’t collect in the joints
  • Record the sealant used and the date in the O&M file
  • Leave barriers in place until fresh joint sealant has cured

Every joint we seal is backed by a 12-month guarantee on workmanship. Keep the handover details, product and date with your O&M records, so the next reseal starts with the facts.

External wall joints that fail let rain into the masonry and cavity. It can surface inside as damp a long way from the joint by which time the joint has been open for a while. Catching it early keeps the water outside.

General trades versus a specialist

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Diagnose, treat, sign off

Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. Travel to smaller Scottish places like Branahuie is planned so the job is finished in one visit where possible, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  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. Each area is handed back after its cure time, under our 12-month guarantee.

Preparing the site

  • Make sure the joints can be reached
  • Share your working hours and any access restrictions
  • Share the asbestos register for older buildings

Ask for a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to speak to us on 01277 525 020 or send photos by email with what you know.

Get a price

Advice

Do you need expansion joint sealing in Branahuie?

Three-sided adhesion is a common cause of early failure. Bonded on three faces, it can’t stretch evenly when the joint opens.

Common reasons buildings call us in:

  • Movement joints with split or torn sealant
  • New sealant over old, now failing
  • Sealant peeling off one face of the joint
  • Water dripping through deck or ramp joints

For an occupier at a site such as Parkend Industrial Estate, 1 mile south-west of Branahuie, the joints at loading doors and dock levellers normally see the hardest wear.

Questions to ask before you book

  • Do they follow the manufacturer’s priming guidance?
  • How they’ll work around occupants
  • Which product they’ll use, and why it suits the joint
  • Who will actually carry out the work

Choosing a commercial sealant contractor

What we can’t put right

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
  • Structural movement beyond what the joints were designed for (that needs a structural engineer)
  • Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)

Not sure which it is? You can phone 01277 525 020 or email a schedule or drawings and we will tell you honestly.

Where we work in Branahuie

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

What happens if it’s left?

Resealing is usually the answer, not replacing the element. 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. In Scotland, wind-driven rain finds a failed joint quickly, and for a smaller place like Branahuie, a repair visit takes planning, so it’s better to act early.

The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Why clients in Branahuie choose us

  • Fully insured
  • Work to your specification and the manufacturer’s guidance
  • A fixed quote before work starts
  • Colour options checked against the specified product

Read our cost guide and our accreditations and insurance.

Questions about Branahuie

Will you travel to Branahuie on the island?

Yes, Branahuie 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.

Will you take on work at estates like Parkend Industrial Estate, close to Branahuie?

Yes, sites like Parkend Industrial Estate are within our area, along with the rest of Branahuie. Send details of the unit and the work through our quote form for a quick quote.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and the quote will be based on it.

How long will the new sealant last?

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.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited and a Constructionline member.

Will you quote for a small job?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Do you reseal car park expansion joints?

Yes. We use a sealant designed for wheel loads and the expected movement, and phased work can be planned so parts of the car park stay in use.

Accreditations

Trusted. Accredited. Insured.