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

Backlands expansion joint sealing

Planning work on a movement joint in Backlands? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Chipped joint edges on forklift routes
  • Previous reseals laid over old sealant
  • Sealant pulling off the joint face
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Expansion joint sealing near Backlands

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

Signs you need expansion joint sealing in Backlands

Most movement joint failures come down to the joint stretching further than the sealant can take. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. Resealing like for like often fails the same way.

What tends to prompt an enquiry:

  • Spalled or broken joint edges in floors and decks
  • Weathered movement joint sealant that no longer flexes
  • Debris jammed in movement joints
  • New sealant over old, now failing

In and around Backlands, the right filler or sealant for each joint depends on the traffic and the movement it takes.

Questions to ask before you book

  • How the existing material will be dealt with
  • Their approach to joint depth and backing
  • Whether primer will be used where the manufacturer specifies it
  • The terms of the workmanship guarantee

Choosing a commercial sealant contractor

About our expansion joint sealing in Backlands

We cover the full range of movement joints: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic, and we will confirm the choice in the quote. We work on brickwork movement joints, blockwork control joints and precast concrete panel joints, and what we’re called in for most is joints packed with grit and debris and water dripping through deck or ramp joints. A specialist sealant contractor works differently from a general builder: in Backlands, that means joint design, primers and backing rod as standard.

In smaller places such as Backlands, the joints we are asked about sit in workshops, farm sheds, schools and halls. Slabs and yards take vehicles, rain and frost.

Every job we finish is backed by a 12-month workmanship guarantee. If a joint we sealed fails because of how it was installed, we come back and put it right.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Backlands (IV30)
Wider area
Moray
Guarantee
A 12-month guarantee
Price
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

Keeping the joints sound

Your facilities or cleaning team can help the joints last. Pass these on to them:

  • Act on the first tear or lifting edge rather than waiting
  • Include every elevation and deck joint in periodic inspections
  • Leave barriers in place until fresh joint sealant has cured
  • Look over external and deck joints after a hard winter

Our workmanship on movement joints carries a 12-month guarantee. Keep the handover details, product and date with your O&M records, so the next reseal starts with the facts.

An open joint fills with grit, and a joint full of grit can’t close. The edges then take the pressure and start to spall. A sound seal keeps the joint working.

Surface by surface

Cladding panel joints

Metal and composite panels shift considerably as temperatures change. A sealant with the right movement class is chosen in a colour confirmed for that product.

Concrete and precast panel joints

Precast panels often have surface residues that sealant won’t bond to. Proper cleaning and primer where specified give a sound bond and check the edges for soundness as we go.

What we can’t put right

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Changing the joint layout or spacing of a structure
  • Concrete or masonry repairs along the arrises
  • Structural movement beyond what the joints were designed for (that needs a structural engineer)

Not sure which it is? You can phone 01277 525 020 or email a schedule or drawings and we will tell you honestly.

What we seal

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

Why deal with it now?

Spot repairs can be useful on a tight budget. The remaining sealant is often close to failing too, and a second visit means paying for access again. We can price a patch and a full reseal side by side. For buildings near Backlands, dealing with all the failing joints at once saves return trips. Send photos and we’ll quote for everything together.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Why appoint us

  • CSCS-carded applicators
  • One number for every site we cover
  • Public liability insurance in place
  • Health and safety: CHAS accredited

See our cost guide and our accreditations.

Common questions from Backlands clients

Is Backlands off your patch?

No. Places such as Backlands are covered as much as the big towns. We cover the whole of Scotland. Good photos up front let us bring everything on the first visit.

Does a coastal location like Backlands 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.

How long do sealant joints last?

It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.

How soon can the area be used again?

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.

What do you charge?

We don’t publish prices, because every site is different. Send photographs or drawings and we will price it at a fixed figure.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

Why has the sealant in our expansion joints split?

The common causes are poor preparation, three-sided adhesion, the wrong movement class and weathering. Working out the cause comes first.

How a job runs

Occupied buildings need a little choreography. The work area is signed and kept contained, with routes through the building left open and move on in phases so staff and visitors can carry on around us. For a building near Backlands, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. We compare each joint’s width with the movement and the sealant’s capability and tell you if the design looks wrong for the movement.
  3. Old sealant and debris are cut out of every joint.
  4. Edges are checked, and we tell you if any need repairing before sealing.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Each area is handed back after its cure time, under our 12-month guarantee.

Before we start on site

  • For older buildings, check the asbestos register before work
  • Tell us your opening times and when work is allowed
  • Tell staff and tenants when we will be in

Get a fixed quote

Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call 01277 525 020 or email the details over.

Get a price

Read more

Expansion joint sealing in Backlands: the local picture

Backlands lies within about 1 mile of the sea. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, so it pays to keep them sealed. Backlands is in the east of Scotland, which is drier than the west. Freezing weather and salt still attack open external joints. Resealing before the cold months helps protect the edges.

Hospital campuses such as Spynie Hospital (to the south-east of Backlands) grow in stages, leaving movement joints wherever new blocks meet old.

Backlands is about 6 miles north-west of Elgin, in Moray. Businesses, contractors and managing agents in Backlands can call on us for movement joints, as part of our coverage of Moray. Across Moray, 59 places are covered, including Backlands. Sites around Aberdeen have their own page, about 62 miles away.

Work on movement joints is covered throughout IV30. Among the streets we cover are Manse Road, Firth Rise and Stuart Place. Just outside Backlands, we also work in Hopeman (1 mile north-east), Cummingston (1 mile west), College of Roseisle (1 mile south), Burghead (2 miles west) and Duffus (2 miles east). A short drive away, we cover Elgin (6 miles south-east), Forres (9 miles south-west), Lossiemouth (6 miles east), Ashgrove (7 miles south-east), Fochabers (14 miles south-east) and Lhanbryde (9 miles south-east). For island and remote sites, we plan travel and materials carefully.

Local landmarks in Backlands

Well-known places in the area include Inverugie Castle (0.6 miles east) and Spynie Hospital (5 miles south-east).

Map of Backlands © OpenStreetMap contributors
Accreditations

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