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

Facade Sealing in Midstocket

Our CSCS-carded applicators take on facade joint and window perimeter sealing on commercial buildings in Midstocket. Send details for a fixed quote.

  • Hard, chalky sealant that no longer flexes
  • Perimeter sealant that has split or peeled away
  • Draughts around frames and panels
1
Send details
Tell us about the site, with photos if you have them.
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
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Facade sealing across Midstocket

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

From enquiry to sign-off

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then reopened once the sealant allows before we move to the next. Jobs near Midstocket are often grouped with others in the same area. Tell us how flexible your dates are.

  1. First we review photos, drawings or what we saw on a visit, and agree how each joint will be reached.
  2. Failed sealant is cut out along its full length.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. The new sealant goes in and is tooled firmly onto both faces.
  6. We walk the finished joints with you before handing over.

Getting the site ready

  • Send any specification or drawings in advance
  • Tell us your opening times and when work is allowed
  • Move anything stored against the joints

Request a quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, speak to us on 01277 525 020 or send details through our quote form.

Ask for a quote

Read more

Facade sealing in Midstocket, done properly

A good facade joint depends on design as much as product. The width has to suit the expected movement and the sealant’s movement capability, and closed-cell rod sets the depth, keeping the bond to two faces with the ratio the sealant maker recommends, often around 2:1. If you’re dealing with discoloured or dirty facade joints and leaks at window and door perimeters, we can put it right. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Midstocket is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

For a site around Midstocket, we plan the mastic in as few trips as the programme allows. Clear drawings, a programme and photos let us bring the right sealants, primers and backing rod first time.

What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Midstocket (AB15, AB16, AB25)
Region
Aberdeen
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

What sealant work can’t fix

Some faults sit outside our scope, and we say so rather than covering them up:

  • Arranging specialist high-level access, which is planned with the client
  • Leaks from roofs, gutters or failed flashings rather than sealant joints
  • Movement beyond what any sealant can handle

Not sure which it is? You can call 01277 525 020 or email the details over and we will tell you honestly.

What we seal

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

General trades versus a specialist

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

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

Questions about Midstocket

Is a smaller place like Midstocket outside your area?

Not at all. Midstocket is within our area. We cover the whole of Scotland. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Does a coastal location like Midstocket affect which sealant is used?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.

Are you CHAS accredited?

Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

When can the area be used after sealing?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.

Can weather delay the job?

Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

Do you seal facades in winter?

Year-round work is possible as long as joints are dry and temperatures suit the product. Cold, damp mornings can delay a start, so we plan around the forecast.

New build and refits around Midstocket

Midstocket sits close to the coast, within about 3 miles. Coastal exposure means perimeter and cladding joints work harder than on an inland job, so joint design, primers and product choice deserve extra care. A 2-mile radius around Midstocket takes in a good number of hotels. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades.

For contractors at a school such as Oakbank School, sealing has to be finished before term starts. New wings at hospitals like Royal Cornhill Hospital (to the north-east of Midstocket) bring long runs of window and panel joints to seal. Building work at universities like University of Aberdeen - Foresterhill Campus, less than half a mile north of Midstocket, is often timed for the summer, mastic included.

Midstocket is about 1 mile south-west of Aberdeen, in Aberdeen. Anywhere in AB15, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. We work across 40 places in Aberdeen, from busy centres to rural villages.

We cover the AB15, AB16 and AB25 postcode districts. We cover commercial and managed buildings on Forest Road, Oakhill Road and Edgehill Road and the roads nearby. If your building is just outside Midstocket, we cover Rubislaw (1 mile south), Queen's Cross (1 mile south-east), Aberdeen (1 mile north-east), Cornhill (1 mile north) and Rosemount (1 mile east). Nearby towns on our patch include Dyce (4 miles north-west), Cults (3 miles south-west), Cove Bay (4 miles south-east), Peterculter (6 miles south-west), Kingswells (3 miles west) and Milltimber (5 miles south-west).

Near you in Midstocket

Around Midstocket, our work takes us to commercial buildings near Northfield Academy, Library and Gilcomstoun Primary School, among other places. For rail, the closest station is Aberdeen station, roughly 1.5 miles east. Other landmarks nearby include Bon Accord Centre (1.4 miles east) and Mar's Castle (1.5 miles east). Not far away are Rubislaw Quarry and Gallows Hill.

Map of Midstocket © OpenStreetMap contributors

Building owners, agents and FMs in Midstocket

Main contractors use us as their sealant subcontractor. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Aftercare for building managers

Cleaning and maintenance staff play a part too. Share these points with them:

  • Share access with other external trades
  • Never let anyone seal over old sealant
  • Add perimeter sealant to planned maintenance checks
  • Report water ingress at frames as soon as it shows

Include facade joints in your planned maintenance inspections. Watch for splits, gaps at the edges, hardening and discolouration; note where they appear.

In pre-2000 buildings, check the asbestos register before old sealant is cut out. Some older mastics contain it, and work stops until it’s tested if it’s suspected.

Quoting for work in Midstocket

Each job is priced on its own details. The main factors are:

  • Whether old sealant has to be cut out first
  • Specialist products, such as fire-rated or hygienic sealants
  • How much there is to seal
  • Any access equipment needed

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

Sending details for a quote

Diagnosis starts before we arrive. Tell us:

  • How the joints are reached, and at what height
  • Photos of the joints, close up and from further back
  • Any dates the work must fit around
  • Specification clauses that apply

To get a fixed quote, call 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.

Accreditations

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