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

Facade and window perimeter sealing in Balfour, Aberdeenshire

Commercial sealant work in Balfour for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, with a fixed quote first.

  • Perimeter joints where frames meet the structure
  • Patch repairs that keep failing
  • Weathered facade joints that have lost their grip
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
£5m public liability

Facade sealing across Balfour

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Our process

When we get to site, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before anything is cut or cleaned, and the work usually takes anything from a single day to several weeks, depending on joint lengths, access and the weather. Tell us who will meet us and how to get in at your building near Balfour. We’ll confirm the plan with the fixed quote.

  1. We start with photos, drawings or a visit to see the joints and agree access.
  2. We confirm the joint type, movement and the specified product.
  3. Failed beads are removed in full and both faces cleaned back.
  4. Primer goes on where the product data asks for it.
  5. Rod goes in to fix the depth, then the joint is sealed and tooled.
  6. We go over the completed work with you before leaving.

Before we start on site

  • Confirm the product named in the specification
  • Send asbestos survey details if the building is pre-2000
  • Move anything stored against the joints

Get a fixed quote

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, phone 01277 525 020 or use the quote form.

Get a price

Read more

About our facade sealing in Balfour

Facade sealants sit in the sun, rain and frost every day, and they wear out over time. Life depends on movement, weathering, product choice and the quality of the original work. When it fails, the whole bead is cut away and the joint rebuilt. If you are dealing with gaps between rainscreen or cladding panels and air leaks through failed facade joints, we can help, whatever the surface. For commercial sealant work in Balfour, you deal with one contact from quote to sign-off, whether it’s one building or several.

Construction around smaller Scottish places like Balfour 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.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Where
Balfour (AB31)
Region
Aberdeenshire
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Doing it in-house

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

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, which is what makes a joint last.

Keeping the joints sound

A few simple habits keep the new joints working:

  • Walk the elevations once or twice a year
  • Check that rainwater leaves the facade the way it was designed to
  • Don’t wait for a second leak before calling
  • Avoid harsh cleaners on facade sealant

Let the new sealant cure before washing the facade or windows near it. Keep high-pressure jets and strong chemicals away from new sealant and tell your cleaning contractor.

Don’t wait for a full elevation to fail. A few metres resealed promptly can stop water damage spreading inside the building.

Mastic packages on Balfour sites

Projects in Balfour follow Scotland’s building regulations, with the local authority acting as verifier. The mastic follows the specification that goes with the warrant. The east of Scotland, where Balfour is, gets less rain than the west. Cold, damp starts still stop external sealing on some days. We programme around it with the site team.

Window perimeters and facade joints around Balfour need correct width, depth and backing rod as much as a neat finish. For contractors building in or near Balfour, we seal to the drawings, the specification and the programme.

Balfour is about 5 miles east of Banchory, in Aberdeenshire. Any commercial site in Balfour is covered. We work across 179 places in Aberdeenshire, large and small. For work in that direction, see our Aberdeen page.

Work on facade joints is covered throughout AB31. Just outside Balfour, we also work in Woodlands (1 mile south-east), Kirkton of Durris (1 mile west), Drumoak (2 miles north), Crathes (2 miles west) and Crossroads (3 miles south-west). Bigger towns within reach include Westhill (7 miles north), Stonehaven (8 miles south-east), Banchory (5 miles west), Portlethen (8 miles east), Kemnay (13 miles north) and Kintore (12 miles north).

What’s near Balfour

Nearby you’ll also find Crathes Castle (3.2 miles west) and Durris Castle (under half a mile north-west). Open spaces near Balfour include Meikle Carewe Hill.

Map of Balfour © OpenStreetMap contributors

What affects the price in Balfour

Sealant work doesn’t have a standard rate, because every site is different. What we look at:

  • Travel to remote or island sites
  • Phasing around occupants
  • How much there is to seal
  • How accessible the joints are

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Sending details for a quote

Diagnosis starts before we arrive. Let us know:

  • Any specification or named product
  • The site address and postcode
  • Anything awkward about access or site hours
  • What the building is and how it’s used

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

When something else is needed

Honesty saves time and money. Fresh joints won’t solve:

  • Joints too narrow for the movement they take, which need redesign
  • Providing access systems for the work
  • Replacing glass or failed glazing units

If in doubt, give us a call on 01277 525 020 or email a schedule or drawings and we’ll say what we think.

Where we work in Balfour

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

What the job involves on each surface

Window and door perimeters

Aluminium, PVC-U and timber frames each have their own preparation needs. Primer goes on where the manufacturer specifies it for that substrate.

Perimeter joints at frames and structure

These frame-to-structure joints take a lot of movement and weather. They are cut out, cleaned, backed and resealed.

Questions about Balfour

Will you fit the mastic around our build programme in Balfour?

Yes. The mastic is planned around your key stages. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Is Balfour off your patch?

No. Places such as Balfour are covered as much as the big towns. We work across every Scottish council area. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards, which many sites require.

How do we ask for a quote?

The quote form is the simplest route, though you can also call the office on 01277 525 020 or email drawings and photos. Photos, drawings or a joint schedule help us quote quickly.

Do you work to architects’ specifications?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

Can you quote from photographs?

Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we will arrange a visit before quoting.

Will you quote for a small job?

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

Accreditations

Trusted. Accredited. Insured.