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

Facade and window perimeter sealing in Rubha Ban, Na h-Eileanan Siar

Facade joint and window perimeter sealing on commercial buildings in Rubha Ban. CHAS accredited and fully insured, with a 12-month guarantee.

  • Weathered facade joints that have lost their grip
  • Draughts around frames and panels
  • Discoloured or dirty facade joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing in Rubha Ban

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

How we handle facade sealing in Rubha Ban

Most facade joint failures trace back to the joint, not just the sealant. Joint width needs to match how far the joint moves and how far the sealant can stretch, while rod fixes the depth and stops the bead sticking to the rear, often at around 2:1 width to depth, as the manufacturer advises. We work on perimeter joints where frames meet the structure, stone and brick facade joints and shopfront frames, and the failures we are asked to look at most are failed sealant on precast panel joints and air leaks through failed facade joints. Searching for sealant specialists in Rubha Ban? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

Construction around smaller Scottish places like Rubha Ban is often one-off schemes: a school, a health centre, a hotel extension or a few houses. Exposed elevations in Scotland put facade and perimeter joints to work from day one, so the sealant choice matters.

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.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Rubha Ban (HS8)
Region
Na h-Eileanan Siar
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

When it isn’t the sealant

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Render or concrete edges that have broken away
  • Joints whose design needs changing by the specifier
  • Damp caused by condensation inside the building

Not sure which it is? You can call 01277 525 020 or email us and we will tell you honestly before you book.

What we seal

  • Cladding panel joints
  • Shopfront frames
  • Window and door perimeters
  • Coping and flashing joints
  • Stone and brick facade joints
  • Perimeter joints where frames meet the structure

Facades, frames and programmes in Rubha Ban

Rubha Ban lies within about 2 miles of the sea. Coastal exposure means perimeter and cladding joints work harder than on an inland job, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. For an island location such as Rubha Ban, work is planned around ferry crossings and the weather. Drawings and the programme let us bring every sealant, primer and backing rod the package needs.

Sites around Rubha Ban get mastic sealed to the drawings and the programme, nothing improvised.

Rubha Ban is in Na h-Eileanan Siar. Businesses, contractors and managing agents in Rubha Ban can call on us for facade joints, as part of our coverage of Na h-Eileanan Siar. Our Na h-Eileanan Siar coverage takes in 87 places, large and small.

We take on facade joints across the HS8 postcode area, whatever the building. We also cover Lochboisdale (5 miles north), Loch Baghasdail (5 miles north), Eòlaigearraidh (6 miles south-west), Dalabrog (6 miles north) and Cuidhir (9 miles south-west) for facade joints. Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you call 01277 525 020 or email drawings and photos.

Around Rubha Ban

Well-known places in the area include Calvay Castle (4.4 miles north). The countryside around Rubha Ban includes Beinn Sciathan.

Map of Rubha Ban © OpenStreetMap contributors

Common problems we fix in Rubha Ban

New sealant run over old sealant rarely holds. Cured silicone won’t accept a new silicone bead.

Site and facilities staff are often the first to spot these:

  • Weathered joints at frame-to-structure perimeters
  • Weathered facade joints that have lost their grip
  • Perimeter sealant that has split or peeled away
  • Leaks at window and door perimeters

Window perimeters and facade joints around Rubha Ban need correct width, depth and backing rod as much as a neat finish.

Questions to ask before you book

  • Will failed sealant be removed rather than covered?
  • Their pre-qualification and accreditations
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Their public liability cover

How to choose a sealant contractor

From enquiry to sign-off

Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in 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. For work around Rubha Ban, we aim for one trip, which is why we ask for photographs and a full list first. External joints need a dry spell as well.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. We confirm the joint type, movement and the specified product.
  3. The existing bead comes out in full and both faces cleaned back.
  4. Primer goes on where the product data asks for it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

Before we start on site

  • Let building users know which areas are affected
  • Confirm the product named in the specification
  • Explain the parking and delivery arrangements

Quotes

For a fixed quote, call the office on 01277 525 020 or email a schedule or drawings with the site address and an outline of the work. You can also send details through our quote form.

Get a price

Related advice

General trades versus 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.

Redoing a failed joint normally costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Quoting for work in Rubha Ban

To price the job, we consider:

  • The total length or number of joints
  • Joint width, depth and condition
  • How accessible the joints are
  • Induction, permit and paperwork requirements

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

Before you send an enquiry

A few photos plus some basic facts will normally do. It helps to include:

  • The postcode of the building
  • Whether an asbestos survey exists
  • What the building is and how it’s used
  • Your programme or deadline

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or send photos by email.

Why it’s worth doing now in Rubha Ban

Leaving failed perimeter sealant also makes the eventual job bigger: edges get wet, render and timber deteriorate and frames can move. Acting at the first sign of splitting keeps the fix simple. For buildings near Rubha Ban, dealing with all the failing joints at once saves return trips. Send photographs and we will quote for everything together.

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.

Why choose Mastic Doctor in Rubha Ban

  • One phone line for London, the South East and Scotland
  • Workmanship guaranteed for 12 months
  • CHAS accredited
  • RAL and finish matching where the product range allows

See our cost guide or how we’re accredited.

Rubha Ban: questions and answers

Can you keep pace with our programme in Rubha Ban?

Yes, we work to the programme and the sequence the site sets. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Can you take on a job in Rubha Ban, on the island?

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

What site paperwork can you supply?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

How soon can the area be used again?

We will confirm how long the chosen product needs to cure, and sign any area that should be left alone.

Are you insured?

Yes. We are fully insured, including public liability cover.

How many days will you need on site?

It depends on the scope, but the work normally takes a day or two for a few elevations, and longer where access has to be moved around the building. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

Do you take on multi-site work?

Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.

Accreditations

Trusted. Accredited. Insured.