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

Expansion joint sealing in Dunmore

Looking for expansion joint sealing in Dunmore? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Car park joints leaking onto vehicles below
  • Damp inside where a wall movement joint has failed
  • New sealant over old, now failing
1
Send details
Photos, drawings or a schedule, or we visit.
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
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Expansion joint sealing for businesses in Dunmore

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

Surface by surface

Cladding panel joints

Metal and composite panels shift considerably as temperatures change. A sealant with the right movement class is chosen.

Brickwork and blockwork joints

Masonry faces are often porous, dusty or crumbly. Faces are prepared and primed wherever the sealant maker calls for it, then seal and tool the joint.

Expansion joint sealing in Dunmore

Joint design counts for as much as the sealant itself. Joint width must suit the movement and the movement class of the sealant while depth is limited by backing rod or, in shallow joints, a bond-breaker. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1, and the bead is tooled so it grips the two faces alone. If you’re dealing with torn sealant in brick or block movement joints and chipped joint edges on forklift routes, we can help. Searching for sealant specialists in Dunmore? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

For outside joints near Dunmore, the Scottish weather sets the timetable: sealant needs a dry joint and a temperature within its range, so dates have some give. Internal floors can be done whenever suits the site.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.

Location
Dunmore (FK2)
Wider area
Falkirk
Cover
12 months on every job
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Slabs, ramps and loading bays in Dunmore

The sea is no more than about 1 mile from Dunmore. Open joints in coastal car parks and yards let in salt-laden water as well as grit, and edges left open tend to break up faster. Dunmore has at least three named business or industrial parks inside a 3-mile radius. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.

Another example is Cooperage Way Business Village, 2.6 miles north of Dunmore, where floors and yards would be done in stages around the occupiers. Large sites such as Stirling District Lunatic Asylum (to the south-west of Dunmore) have car parks, service roads and long elevations with movement joints in brick and panels. Office parks like Alloa Business Park, 2.5 miles north of Dunmore, have decks, ramps and clad elevations whose joints take movement every day.

Dunmore is about 3 miles south of Alloa, in Falkirk. We cover Dunmore and the rest of Falkirk, with the same fixed quotes and 12-month guarantee as everywhere else. Dunmore is one of 53 places we cover in Falkirk. We also cover Edinburgh, around 24 miles from Dunmore.

Business premises anywhere in FK2 are within our area. Close to Dunmore, our area also takes in Airth (1 mile south-east), Kincardine (3 miles south-east), Carronshore (4 miles south), Skinflats (4 miles south) and Carron (4 miles south). A short drive away, we cover Falkirk (6 miles south), Grangemouth (6 miles south-east), Bo'ness (8 miles south-east), Larbert (4 miles south-west), Stenhousemuir (4 miles south) and Denny (7 miles south-west).

Near you in Dunmore

The nearest railway station is Alloa station, about 2.3 miles north of the centre. Nearby you’ll also find Stirling District Lunatic Asylum (3.7 miles south-west) and Alloa Museum And Gallery (2.3 miles north). Green spaces nearby include Black Devon Wetlands RSPB Reserve.

Map of Dunmore © OpenStreetMap contributors

Why act early in Dunmore

Closing a car park for a reseal is rarely an option. Work can be planned so parts of the deck stay open, compared with a full closure. We agree phasing with you before work starts. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Resealing early avoids that.

A quote for movement joints depends on how many there are, their condition and the access. Call for a quote.

What you get with us

  • Work carried out by CSCS-carded applicators
  • Constructionline member for supplier checks
  • Standard and matched colours in many product ranges
  • One contact handling all your sites

See our cost guide and how we’re accredited.

Should maintenance staff do it?

Certain joints really need a specialist: for instance 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.

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

Building owners, agents and FMs in Dunmore

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

What sets the cost

A fixed quote reflects the actual work. It allows for:

  • The product specified
  • Access and working height
  • The size and state of each joint
  • Distance, for remote addresses

What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a fixed quote when you are ready.

What we need to price the job

A few photos plus some basic facts will normally do. Please tell us:

  • How the joints are reached, and at what height
  • What the building is and how it’s used
  • The product your specification calls for
  • Clear photos of the problem areas

To get a fixed quote, speak to us on 01277 525 020 or email the details over with the site address and an outline of the work. You can also send details through our quote form.

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. For work around Dunmore, we aim for one trip, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  1. We assess the joints on site or from photographs, noting widths and how each has failed.
  2. A fixed quote names the sealant we propose and its movement class.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

What we need from you

  • Tell staff and tenants when we’ll be in
  • Let us know about inductions and permits
  • Make sure the joints can be reached

Getting a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photos and a description will do.

Ask for a quote

Related advice

FAQs: Dunmore

Is Dunmore off your patch?

Not at all: smaller places are covered as well as towns. We cover the whole of Scotland. Good photos up front let us bring everything on the first visit.

Can being near the sea in Dunmore affect the sealant we need?

It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

Can the building stay open while you work?

In most cases, yes. Phased work can be planned so areas stay in use.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

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.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

Accreditations

Trusted. Accredited. Insured.