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

Industrial and floor joint sealing in Cornhill, Aberdeen

Floor joint sealing in Cornhill, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Unfilled floor joints collecting dirt and grit
  • Grimy joint lines spoiling a showroom floor
  • Loading bay joints breaking down
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
£5m public liability

Floor joint sealing for Cornhill sites

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Floor joint sealing in Cornhill

We diagnose the floor first rather than guessing at a product: joint widths, whether the joints are still opening, what runs over them and how the edges have held up. That tells us whether semi-rigid filler or flexible sealant suits each run, area by area where it needs to be. If you are dealing with drivers complaining about joints on a route and soft sealant dragged out of trafficked joints, we can put it right, whatever the surface. Whoever orders the work in Cornhill, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.

In Scotland’s cities, buildings from car parks and malls to university and hospital estates rely on movement joints. When the sealant goes, water and grit get in, and a Scottish winter makes it worse.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Location
Cornhill (AB16, AB25, AB24)
Wider area
Aberdeen
Cover
A 12-month guarantee
Price
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Quoting for work in Cornhill

What shapes the price:

  • The total length or number of joints
  • Site requirements such as inductions and permits
  • Whether the work must be split into stages
  • Location, for remote and island sites

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you will have a fixed figure to work with.

Details that help us quote

For an accurate fixed quote, we need a clear picture of the site. Send us:

  • Where the site is, with the postcode
  • Clear photos of the problem areas
  • Drawings or a marked-up plan, if available
  • The asbestos register, for older buildings

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, ring 01277 525 020 or email drawings and photos.

Different surfaces, different methods

Loading bays and dock areas

Dock areas see tight turns, heavy loads and weather blowing in. These are often the first joints on site to break down so many programmes begin here.

Flexible floor sealants

Polyurethane sealants suit floor joints with larger movement. They give less edge support than semi-rigid fillers so they are used where movement matters more than wheel load.

From enquiry to sign-off

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Work on a big city site in Scotland typically involves inductions and permits. Pass on the site’s contractor rules when you get in touch.

  1. First comes a walk of the floor to record joint sizes, broken edges and traffic routes.
  2. The quote fixes the price, names the filler or sealant and shows how the floor will be zoned.
  3. Each joint is cleared of old fill and dirt and taken back to clean, sound edges.
  4. Dust is extracted from the joint and primer applied where the manufacturer specifies it.
  5. Filler or sealant goes in to the right depth and is finished flush with the slab.
  6. The area is handed back once it has cured enough to take traffic.

What we need from you

  • Tell us your opening times and when work is allowed
  • Warn occupants and staff about the work
  • Move anything stored against the joints

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call 01277 525 020 or send photos by email.

Ask for a quote

Related advice

Commercial clients in Cornhill

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. We are fully insured, and our insurance certificate can go with the quote.

Building owners and managing agents use us on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Your questions answered

Our building in Cornhill is near the coast: does that change the sealant?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Do you take on work at healthcare sites like Royal Cornhill Hospital?

Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.

How long before trucks can use the joints?

Cure times vary with the product and how cold the slab is. You will get a reopening time for each area when we agree the phasing.

What do you need from us to quote?

Approximate metres of joint, photos of typical and worst areas, and a floor plan are usually enough for a quick quote. We can visit where that helps so phone 01277 525 020 or email drawings and photos to set one up.

Do you have public liability insurance?

Yes. Mastic Doctor is fully insured, public liability included.

How long do sealant joints last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

What about RAMS and site documents?

Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we will confirm with the quote.

Why act early in Cornhill

A floor coating laid over open joints soon cracks along the joint lines. The joints have to be filled or sealed as joints before or alongside any coating work. Failed sealant in a shared building in Cornhill can affect more than one owner, which makes early repair simpler for everyone. Acting early avoids disputes and bigger repairs.

We don’t publish prices, since every building and every scope is different. Call for a quote.

Why us?

  • A Constructionline member, so easy to vet
  • One number for every site we cover
  • Fixed quotes based on photographs, drawings or a visit
  • Our applicators hold CSCS cards

Take a look at our cost guide or how we’re accredited.

Warehouse floors and decks around Cornhill

Cornhill sits close to the coast, within about 3 miles. Open joints in coastal car parks and yards let in salt-laden water as well as grit, which is why split joints are worth sealing before the edges deteriorate. Less than 3 miles from Cornhill there are at least three named estates and business parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

For estates staff at a university like University of Aberdeen - Foresterhill Campus, less than half a mile south of Cornhill, building and paving joints are part of the planned maintenance list. Retail parks like Kittybrewster Shopping Centre (0.7 miles east of Cornhill) have long runs of car park and yard joints taking daily traffic. Large sites such as Royal Cornhill Hospital, 0.7 miles to the south-east of Cornhill, have car parks, service roads and long elevations with movement joints in brick and panels.

Cornhill is about 1 mile north-west of Aberdeen, in Aberdeen. Cornhill sits inside our coverage and the rest of Aberdeen, with the same fixed quotes and 12-month guarantee as everywhere else. Across Aberdeen, 40 places are covered, Cornhill among them.

Business premises anywhere in AB16, AB25 and AB24 are within our area for floor joints. If your site is on Rowan Road, Morgan Road and Cairncry Road or close by, send details and we will quote for floor joints. Access to Cornhill is via the A92. If your building is just outside Cornhill, we cover Cummings Park (1 mile north-west), Aberdeen (1 mile south-east), Midstocket (1 mile south), Berryden (1 mile east) and Rosemount (1 mile south-east). Further afield, our area takes in Dyce (4 miles north-west), Cults (3 miles south-west), Cove Bay (4 miles south-east), Torry (3 miles south-east), Peterculter (6 miles south-west) and Garthdee (3 miles south).

Local landmarks in Cornhill

We work on buildings around Oakbank School, Gilcomstoun Primary School and Stewart Park and the streets around them. For rail, the closest station is Aberdeen station, about 1.8 miles south-east of the centre. A little further out are King's Museum (1.3 miles north-east) and Cowdray Medical Pavilion (under half a mile south). The countryside around Cornhill includes Rubislaw Quarry and Gallows Hill.

Map of Cornhill © OpenStreetMap contributors

After the work

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Remind operators to lift rather than drag
  • Walk the main routes and inspect joint lines on a regular cycle
  • Sweep debris out of open joints until they can be filled
  • Hold traffic back until the product has cured

We will give you a time before trucks can run over the new joints, and it’s worth enforcing. Cones or barriers stop the first driver cutting the corner.

Joints are easiest to look after when someone checks them regularly. We can quote a programme that starts with the busiest areas so nothing is left to fail.

Accreditations

Trusted. Accredited. Insured.