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

Facade Sealing in Kennethmont

Commercial sealant work in Kennethmont for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.

  • Facade joints cracked through the middle
  • Air leaks through failed facade joints
  • Hard, chalky sealant that no longer flexes
1
Send details
Drawings, photos, a joint schedule or a site visit.
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.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing in Kennethmont

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Facade sealing for commercial buildings in Kennethmont

Water ingress at window frames is a frequent reason facilities managers contact us. Very often the perimeter bead has cracked or lost its grip, but not always. We’ll tell you if we think the leak is coming from somewhere sealant won’t fix. Most enquiries involve air leaks through failed facade joints and leaks at window and door perimeters, across stone and brick facade joints, window and door perimeters and shopfront frames. Most enquiries from Kennethmont start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Sites near smaller places like Kennethmont can mean longer travel, so the mastic is planned with as few trips as the job allows. Clear drawings, a programme and photos let us bring the right sealants, primers and backing rod first time.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

Where
Kennethmont (AB54)
Region
Aberdeenshire
Cover
12 months on every job
Quote
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Cost factors for facade joints

Before we quote, we look at:

  • How much existing material needs removing
  • The product specified
  • Backing rod, priming and other preparation
  • Access and working height

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

Before you send an enquiry

Good information means a firmer quote. Helpful details to send:

  • The asbestos register, for older buildings
  • Any specification or named product
  • Photos of the joints, close up and from further back
  • Any dates the work must fit around

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.

Diagnose, treat, sign off

Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before we move to the next. Where we can, we combine work around Kennethmont with other jobs nearby, to make the most of each trip. Let us know if your dates have any give.

  1. Access, site rules and timing are settled with the client up front.
  2. Weather and temperature are checked against the product’s limits.
  3. Each joint is cut out and the edges inspected.
  4. Faces are cleaned, primed where needed and backed.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. We hand over with our 12-month workmanship guarantee.

Preparing the site

  • Warn occupants and staff about the work
  • Flag any permit to work we’ll need
  • Explain the parking and delivery arrangements

Quotes

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Ask for a quote

Advice

FAQs: Kennethmont

Can you keep pace with our programme in Kennethmont?

Yes. The mastic is planned around your key stages. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Is hospital work, at somewhere like Insch War Memorial Hospital, something you do?

Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.

Which sealant do you use on facades?

It depends on the joint, the substrate and any specification. Specifications often refer to BS EN 15651-1 for facade sealants or BS EN 15651-2 for glazing.

How soon can the area be used again?

The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.

Will rain stop the work?

Rain and frost can pause external sealing. The programme allows for it and we tell you if the forecast changes things throughout the job.

Do you take on multi-site work?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout.

Do your applicators hold CSCS cards?

Yes. We use CSCS-carded applicators, which many sites require.

Different surfaces, different methods

Brick and stone facades

On masonry, the sealant has to suit a porous, textured surface. Neutral-cure products are used because acetoxy types can mark some stone, with primer where its maker specifies.

Cladding panel joints

Panel joints on cladding and rainscreen systems take movement every day. We use a product rated for the movement and suited to the panel surface, as the specification sets out.

Maintenance after handover

For the best life from the joints:

  • Walk the elevations once or twice a year
  • Record the product and colour used on each elevation
  • Report water ingress at frames as soon as it shows
  • Insist on a full cut-out when joints are renewed

Record the sealant type and date on the building file. Future work can then match the product and colour.

Get the joint design right when resealing: the right width, backing rod and a sealant with enough movement capability. Repeating a faulty detail just repeats the failure.

What we are called out for in Kennethmont

Sometimes the substrate is the problem: if the edge of the render, concrete or coating breaks away, the bead goes with it. We tell you when the edges need repairing before resealing.

These are often picked up first by site or facilities staff:

  • Staining on stone next to old sealant
  • Old perimeter mastic that has dried out
  • Draughts around frames and panels
  • Perimeter joints where frames meet the structure

For a contractor working at a hospital such as Insch War Memorial Hospital, 4.9 miles east of Kennethmont, perimeter and facade sealing is planned around patients and deliveries.

Questions to ask before you book

  • What site paperwork they can supply
  • Do they follow the manufacturer’s priming guidance?
  • Will CSCS-carded applicators be on site?
  • Can the work be phased to keep areas open?

Our contractor checklist

Mastic packages on Kennethmont sites

Projects in Kennethmont follow Scotland’s building regulations, with the local authority acting as verifier. Our job is to seal to that specification. Kennethmont is in the east of Scotland, which is drier than the west. Frost and condensation on frames and panels can still hold up external mastic on winter mornings. External mastic is planned with the site manager for workable conditions.

With historic properties like Leith Hall, 0.9 miles to the north-west of Kennethmont, in the area, refurbishment work often meets old masonry that needs compatible sealants.

Kennethmont is about 14 miles west of Inverurie, in Aberdeenshire. Our applicators travel to Kennethmont for work on facade joints. Kennethmont is one of 179 places we cover in Aberdeenshire. Our Aberdeen page has more on work in that area.

Business premises anywhere in AB54 are within our area. With the B9002 nearby, Kennethmont is easy to get to with materials and equipment. If your building is just outside Kennethmont, we cover Gartly (3 miles north-west), Backburn (3 miles north), Cottown (3 miles south-west), Rhynie (4 miles west) and Bridgend (5 miles north-west). Further afield, our area takes in Inverurie (14 miles east), Huntly (7 miles north), Garioch (14 miles east), Kemnay (14 miles south-east), Alford (8 miles south) and Port Elphinstone (15 miles east). Where a site is remote or on an island, we plan travel and materials carefully.

Around Kennethmont

The closest station to Kennethmont is Insch station, about 4.8 miles east. Other landmarks nearby include Druminnor Castle (3 miles south-west) and Insch War Memorial Hospital (4.9 miles east). For a walk, there’s Hill of Foudland.

Map of Kennethmont © OpenStreetMap contributors

Why act early in Kennethmont

Scaffold or access already on site makes resealing much simpler. Combine it with planned external works and you only arrange access once, saving a second set-up. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Resealing early avoids that.

The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site rules also count.

Why clients in Kennethmont choose us

  • CHAS accredited contractor
  • Work to your specification and the manufacturer’s guidance
  • A Constructionline member, so easy to vet
  • Workmanship guaranteed for 12 months

See how commercial sealant jobs are priced and how we’re accredited.

Accreditations

Trusted. Accredited. Insured.