The Mastic Doctor team standing beside their branded vans outside an office building
Argyll and Bute · Scotland

Facade and window perimeter sealing in Kilmore, Argyll and Bute

We carry out facade joint and window perimeter sealing on commercial buildings in Kilmore and the surrounding area. Send details for a fixed quote.

  • Cladding panel joints that have opened up
  • Previous reseals run over old sealant
  • Unsightly perimeter sealant on a visible elevation
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.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing across Kilmore

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

About our facade sealing in Kilmore

Facade joints are the line of defence between the weather and the building fabric. Once a perimeter seal fails, water tracks in around frames and panels. We cut out failed facade joints and reseal them with a facade-grade sealant suited to the movement. Site teams most often ask us about perimeter sealant that has split or peeled away and leaks at window and door perimeters, on cladding panel joints, stone and brick facade joints and shopfront frames. One point of contact handles commercial sealant work in Kilmore from the first photographs to the final walk-round, for single jobs and planned programmes alike.

In smaller places such as Kilmore, building work tends to be single schemes rather than big developments. Exposed elevations in Scotland put facade and perimeter joints to work from day one, so the sealant choice matters.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Where
Kilmore (PA34)
Wider area
Argyll and Bute
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Signs you need facade sealing in Kilmore

Adhesive failure, where the sealant peels away from one face, normally comes from poor preparation. Dust, old sealant residue, damp or a missing primer stop it bonding properly.

Common reasons buildings call us in:

  • Previous reseals run over old sealant
  • Cold air coming in at window perimeters
  • Perimeter joints where frames meet the structure
  • Facade joints cracked through the middle

For contractors at a school such as Oban High School, sealing has to be finished before term starts.

Before you book anyone

  • What level of public liability insurance do they hold?
  • The named product and why it was chosen
  • Whether primer will be used where the manufacturer specifies it
  • Will failed sealant be removed rather than covered?

Choosing a commercial sealant contractor

Sites and facades in and around Kilmore

With the shore within about 1 mile, Kilmore counts as a coastal location. Facades and window perimeters on coastal schemes take more wind-driven rain, and salt air nearer the shore, so joint design, primers and product choice deserve extra care. In Kilmore, as across Scotland, building warrants are issued by the local authority verifier under the Scottish regulations. The mastic package follows the approved specification.

Hospital estates such as Lorn and Islands Hospital (2.4 miles north-west of Kilmore) tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

Kilmore is about 37 miles north-west of Helensburgh, in Argyll and Bute. Any commercial site in Kilmore is covered, for single jobs and planned programmes alike. Kilmore is one of 124 places we cover in Argyll and Bute for facade joints. Our Glasgow page has more on work in that area.

Business premises anywhere in PA34 are within our area. We cover commercial and managed buildings on Riverside Road and Soroba Road. Just outside Kilmore, we also work in Oban (3 miles north-west), Dunollie (4 miles north-west), Ganavan (4 miles north), Dunbeg (5 miles north) and Connel (6 miles north). Where a site is remote or on an island, travel and materials need planning ahead, so the full address helps from the start.

Around Kilmore

For rail, the closest station is Oban station, about 3 miles north-west. A little further out are Lorn and Islands Hospital (2.3 miles north-west) and Dunollie Castle (4.1 miles north-west). Open spaces near Kilmore include Loch Nell and Càrn Dearg.

Map of Kilmore © OpenStreetMap contributors

Looking after the joints

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Record the product and colour used on each elevation
  • Investigate damp beside windows promptly
  • Avoid patch repairs on failed facade joints
  • Brief window cleaners about newly sealed joints

Look at perimeter and panel joints as part of routine building checks. Signs to look for are cracking, edges lifting, chalking and stiffness.

Coordinate facade sealing with other external works. One set-up for several trades saves money and cuts time on site.

Common questions from Kilmore clients

Is a smaller place like Kilmore outside your area?

Not at all. Kilmore is within our area. Every Scottish council area is within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Do you take on work at healthcare sites like Lorn and Islands Hospital?

Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.

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.

Will you check whether the sealant is causing the leak?

Yes. We look at the perimeter sealant and tell you whether it has failed. If the water seems to come from a roof, sill or the glazing unit instead, we say so.

Is colour matching possible?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We will confirm the colours available for the specified product.

How long before the joints can be used?

Curing time varies by product, and we confirm it on the day.

Can you handle several sites?

Yes. A group of buildings can go on one quote, with one point of contact.

Leave it or put it right?

Failed joints let in more than water: draughts around frames add to heating costs and complaints. Resealing deals with the draught as well as the leak. In Scotland, wind-driven rain finds a failed joint quickly, and for a smaller place like Kilmore, a repair visit takes planning, so it’s better to act early.

The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

Why choose Mastic Doctor in Kilmore

  • Standard and matched colours in many product ranges
  • Fully insured
  • Matching to RAL references, product permitting
  • CHAS accredited

Take a look at what affects the cost or our accreditations.

Work for main contractors and building owners

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Kilmore can form part of a wider programme.

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

Our process

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact. Where we can, we combine work around Kilmore with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.

  1. We start with photos, drawings or a visit to see the joints and agree access.
  2. Product choice follows the joint’s movement and substrate.
  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.

Getting the site ready

  • Tell us which areas need to stay in use
  • Flag any permit to work we will need
  • Move anything stored against the joints

Getting a fixed quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Get a price

Read more

What sealant work can’t fix

We check first that sealant really is the fix. It won’t put right:

  • Cracked or spalling substrates that need repair before sealing
  • Specialist high-level access methods
  • Water getting in through cracked render or porous masonry

If in doubt, call 01277 525 020 or use the quote form and we’ll say what we think before you book.

Where we work in Kilmore

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

Trusted. Accredited. Insured.