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

Expansion Joint Sealing in Midmar

Expansion joint sealing in Midmar, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Brittle, chalky sealant on external joints
  • Debris jammed in movement joints
  • Water getting into the wall through a failed joint
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m PL insurance

Expansion joint sealing near Midmar

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

Expansion joint sealing in Midmar, done properly

Floor movement joints in warehouses, retail and public buildings carry wheeled traffic. Without a sound filler, joint edges chip and spall under load, so the right filler or sealant for the traffic and movement matters. If the arrises are already broken, we will say so before sealing. Most enquiries involve layers of sealant in a movement joint and joints where the bead has lost adhesion, across car park decks and ramps, blockwork control joints and podiums and floor movement joints. A specialist sealant contractor works differently from a general builder: on jobs in Midmar, preparation and product choice get the time they need.

For outside joints near Midmar, the Scottish weather sets the timetable: dry faces and the right temperature are essential. Inside slabs aren’t affected and can be scheduled around the occupier.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Where
Midmar (AB51)
Wider area
Aberdeenshire
Cover
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Traffic, movement and joints around Midmar

Midmar is on Scotland’s drier eastern side. Freezing weather and salt still attack open external joints. Autumn is a sensible time to seal them.

For floors and slabs around Midmar, the product is chosen for the traffic and the movement at each joint.

Midmar is about 10 miles south-west of Inverurie, in Aberdeenshire. We cover Midmar and the rest of Aberdeenshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Aberdeenshire coverage takes in 179 places, large and small. Our Aberdeen page has more on work in that area (15 miles or so).

Anyone looking for expansion joint sealing in AB51 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We also cover Sauchen (2 miles north-east), Echt (4 miles east), Dunecht (4 miles east), Monymusk (5 miles north) and Kirkton of Tough (5 miles north-west) for movement joints. Further afield, our area takes in Inverurie (10 miles north-east), Westhill (9 miles east), Banchory (7 miles south), Garioch (10 miles north-east), Kemnay (6 miles north-east) and Kintore (8 miles north-east). For island and remote sites, travel and materials need planning ahead, so the full address helps from the start.

Landmarks near Midmar

Well-known places in the area include Midmar Castle (2.1 miles south-east). Open spaces near Midmar include Hill of Fare.

Map of Midmar © OpenStreetMap contributors

After the work

Keep the joints in good shape with a few simple steps:

  • Avoid parking heavy plant or pallets on joint lines
  • Include every elevation and deck joint in periodic inspections
  • Keep product details with the building records for the next reseal
  • Act on the first tear or lifting edge rather than waiting

Movement joints belong on the planned maintenance inspection list. A periodic look picks up tears and lifting before water gets in and long before edges start to break. If anything looks wrong, speak to us on 01277 525 020 or email the details over with photos.

Floor joints with failed fillers break up quickly under wheels. Damaged edges make the floor rough and wear wheels faster. Keeping the filler or sealant sound protects the floor.

What sealant work can’t fix

Being straight saves everyone time. New sealant won’t cure:

  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
  • Broken or spalled joint edges, which need repairing before any sealant goes in
  • A joint that has to be widened or re-detailed before it can work

Not sure which it is? You can call 01277 525 020 or use the quote form and we’ll tell you honestly.

What we seal

  • Podiums and floor movement joints
  • Blockwork control joints
  • Cladding panel joints
  • Brickwork movement joints
  • Car park decks and ramps
  • Precast concrete panel joints

Our process

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For a building near Midmar, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.

  1. We look at the joints, their width and how they’ve failed.
  2. A fixed quote follows, naming the sealant and its movement class.
  3. Old sealant and filler are cut out and the joint faces cleaned back to sound material, flagging any broken edges that need repair before sealing.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. Each joint is inspected and handed over with our 12-month guarantee.

What we need from you

  • Tell staff and tenants when we’ll be in
  • Point out any areas we must not close
  • Tell us what induction or permit system the site runs

Ask for a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. For smaller jobs, photos and a description will do.

Get a price

Advice

Your questions answered

Is Midmar off your patch?

No. Small places get the same service as large ones. We cover the whole of Scotland. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Will our site in Midmar have to close for joint sealing?

In most cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. Tell us which hours and entrances we can use and we’ll plan from there.

Why do our movement joints keep failing?

The common causes are poor preparation, three-sided adhesion, the wrong movement class and weathering. Working out the cause comes first since each needs a different fix.

What happens if old sealant might contain asbestos?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.

What about RAMS and site documents?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Are you CHAS accredited?

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

Will your applicators have CSCS cards?

Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.

Why deal with it now?

On a car park, resealing joints in phases keeps the deck open. Phased work by bay or zone lets the rest stay in use without shutting the whole car park. Tell us what has to stay open and we will plan around it. Exposed buildings in Scotland take a lot of weather, so it’s worth renewing joints around Midmar before they leak.

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Why clients in Midmar choose us

  • Work to your specification and the manufacturer’s guidance
  • Workmanship guaranteed for 12 months
  • A fixed quote before work starts
  • Public liability insurance in place

See what affects the cost and how we’re accredited.

For managing agents and facilities managers

Building owners and managing agents use us on everything from one building to a spread of sites around Midmar. One quote can cover more than one site, which keeps the paperwork simple.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Do you need expansion joint sealing in Midmar?

Three-sided adhesion is a common cause of early failure. Sealant fixed to the base and sides can’t flex, so it tears.

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

  • Layers of sealant in a movement joint
  • Brittle, chalky sealant on external joints
  • Rain penetration at brick or block movement joints
  • Debris jammed in movement joints

Business parks such as Kirkwood Business Park, 2.5 miles to the north-east of Midmar, have car parks, paved areas and long brick and panel elevations, all with movement joints.

Comparing quotes

  • Will CSCS-carded applicators be on site?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Which product they’ll use, and why it suits the joint
  • Their pre-qualification and accreditations

Our contractor checklist

Accreditations

Trusted. Accredited. Insured.