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

Facade Sealing contractors in Corsehill

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

  • Draughts around frames and panels
  • Staining on stone next to old sealant
  • Weathered joints at frame-to-structure perimeters
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing for businesses in Corsehill

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

Facade sealing in Corsehill, done properly

External joints face UV, rain, temperature swings and building movement all year, and they wear out over time. How long a joint lasts depends on the movement it takes, its exposure, the product and how well it was installed. When the time comes, we cut the old sealant out completely and start again. If you have air leaks through failed facade joints and weathered facade joints that have lost their grip, we can help. One point of contact handles commercial sealant work in Corsehill from the first photos to the final walk-round, whether it’s one building or several.

For a site around Corsehill, we plan the mastic in as few trips as the programme allows. Send drawings, photographs and the programme so everything needed arrives on the first day.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Corsehill (AB21)
Wider area
Aberdeenshire
Cover
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Different surfaces, different methods

Precast concrete panels

Concrete edges can be dusty or weak. We clean back to sound material and flag edges that need repair before sealing.

Coping and flashing joints

Coping and flashing joints are included where sealant is the specified fix. They sit in the most exposed positions on the building, so preparation and product choice matter.

Questions we are asked in Corsehill

Is Bridgehaugh Industrial Estate, near Corsehill, within your area?

Yes. Our area takes in Corsehill and its surroundings, with estates and business parks such as Bridgehaugh Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.

Is a smaller place like Corsehill outside your area?

No. Places such as Corsehill are covered as much as the big towns. We work across every Scottish council area. We plan jobs in smaller places so return trips are kept to a minimum.

Do you offer coloured sealant?

That depends on the product. Some ranges are wide, others limited, so the available colours are confirmed with the quote.

Are you CHAS accredited and on Constructionline?

Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.

Do you use silicone for external joints?

Low-modulus, neutral-cure silicone suits many facade and perimeter joints. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others, as the specification or substrate requires.

Do we need an asbestos check before resealing?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Check the asbestos register or survey before it is disturbed; if it’s suspected, work stops until it has been tested. Removal of asbestos isn’t something we do.

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.

Site staff or a sealant specialist?

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

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.

Diagnose, treat, sign off

Occupied buildings need a little choreography. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. Jobs near Corsehill are often grouped with others in the same area, to make the most of each trip. Tell us how flexible your dates are.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. Product choice follows the joint’s movement and substrate.
  3. The existing bead comes out in full.
  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. We go over the completed work with you before leaving.

Preparing the site

  • Have the specification and drawings to hand
  • Warn occupants and staff about the work
  • Send your site hours and access windows

Ask for a quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

Ask for a quote

Related advice

What we can’t put right

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Cracked or spalling substrates that need repair before sealing
  • Arranging specialist high-level access, which is planned with the client
  • Joints whose design needs changing by the specifier

If you’re not sure, just phone 01277 525 020 or email the details over and we will give you a straight answer.

Joints and surfaces we work on

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

Commercial clients in Corsehill

CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Corsehill can form part of a wider programme.

Building and refurbishing in Corsehill

Several hotels sit less than 2 miles from Corsehill. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades. Being in the east of Scotland, Corsehill gets less rain than the west coast. Winter mornings can still bring frost and condensation on steel and glass. We agree external dates with the site team and keep internal work ready.

For contractors at a school such as Dyce Academy, sealing has to be finished before term starts. University estates such as University of Aberdeen (4.6 miles south-east of Corsehill) tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal.

Corsehill is about 5 miles north of Aberdeen, in Aberdeenshire. We cover Corsehill and the rest of Aberdeenshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Corsehill is one of 179 places we cover in Aberdeenshire for facade joints.

We take on facade joints across the AB21 postcode area, for business premises of every kind. We also cover Dyce (2 miles south-west), Whitecairns (2 miles north-east), Kinmundy (2 miles north-west), Potterton (2 miles east) and Kingseat (2 miles north). A short drive away, we cover Inverurie (9 miles north-west), Westhill (7 miles south-west), Ellon (10 miles north), Portlethen (11 miles south), Garioch (9 miles north-west) and Kemnay (11 miles west).

Around Corsehill

Corsehill’s nearest station is Dyce station, roughly 1.9 miles south-west of the centre. Nearby you will also find Kingseat Hospital (2.5 miles north). The countryside around Corsehill includes Corby Loch and Badgers' Hill.

Map of Corsehill © OpenStreetMap contributors

Common problems we fix in Corsehill

The wrong product causes its share of trouble: an acetoxy cure can mark stone or corrode some metals, and interior products break down outdoors. Neutral-cure, facade-grade products are what most external joints need.

It’s worth sending us details if you spot any of the following:

  • Water coming in around window frames
  • Staining on stone next to old sealant
  • Perimeter joints where frames meet the structure
  • Sealant pulling away from frames or panels

Extensions at sites like Kingseat Hospital, 2.5 miles north of Corsehill, usually sit beside working departments, and the mastic follows strict access rules.

What your quote should include

  • Proof of insurance
  • Health and safety accreditation such as CHAS
  • Who will actually carry out the work
  • Is the sealant right for the movement and the substrate?

How to choose a sealant contractor

Accreditations

Trusted. Accredited. Insured.