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

Floor Joint Sealing in Brae

Sealant work in Brae for main contractors, managing agents and facilities managers: floor joint sealing and filling in warehouses, factories and industrial units, with a fixed quote first.

  • Cracked and crumbling joint fill
  • A gap opening alongside old joint filler
  • Sealant pulled out along a truck route
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
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Need floor joint sealing in Brae?

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

Signs you need floor joint sealing in Brae

Concrete slabs shrink as they dry out, and the saw cuts are there so it cracks in straight, controlled lines. Each panel pulls back as it shrinks and the joints open up, and a filler placed early can part company with one face.

Clients normally get in touch after noticing something like this:

  • Unfilled floor joints collecting dirt and grit
  • Joint fill separating from the concrete
  • Scruffy, dirty joint lines on a shop or showroom floor
  • Old filler gone hard, cracked or loose

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

Comparing quotes

  • Which product they’ll use, and why it suits the joint
  • How they’ll work around occupants
  • Whether old or failed sealant will be cut out, not overlaid
  • Their pre-qualification and accreditations

Questions to ask before you appoint anyone

Floor joint sealing for commercial buildings in Brae

Concrete floors in warehouses and factories are cut into bays by saw-cut joints and construction joints, and each joint line is a weak edge that wheels run over all day. We fill or seal them with a product matched to the traffic and the movement, so the arrises are supported and grit stays out. Most enquiries involve old filler gone hard, cracked or loose and a gap opening alongside old joint filler, on saw-cut induced joints, loading bays and construction joints. Whoever orders the work in Brae, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.

Weather windows decide external joint work around a place like Brae: sealant needs a dry joint and a temperature within its range. Internal floors can be done whenever suits the site.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Brae (ZE2)
Region
Shetland Islands
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Floor joint sealing in Brae: the local picture

The sea is no more than about 1 mile from Brae. 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. Being on an island, Brae means planning around ferry times as well as the weather. Joint widths, lengths and the traffic over them help us bring the right fillers and sealants.

Once a joint near Brae opens up, grit and water get in and the edges start to break; we will tell you if the edges need repairing first.

Brae is in the Shetland Islands. We cover Brae, with the same fixed quotes and 12-month guarantee as everywhere else. Brae is one of 63 places we cover in the Shetland Islands for floor joints.

Business premises anywhere in ZE2 are within our area for floor joints. Among the streets we cover are Runafirth, Ladieside and Hevdaland, and sites on any of them can send details for a fixed quote. Just outside Brae, we also work in Sullom (3 miles north), Scatsta (3 miles north-east), Voe (4 miles south-east), Firth (6 miles north-east) and Hogaland (7 miles north). Brae ranks among the main centres of the Shetland Islands, with offices, shops, schools and other public and commercial buildings, and we cover them all. Remote and island addresses take more planning, from travel and ferries to the weather, so give the site location in your enquiry.

Near you in Brae

Green spaces nearby include Houlls Water.

Map of Brae © OpenStreetMap contributors

From enquiry to sign-off

Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and move on in phases so staff and visitors can carry on around us. Travel to smaller Scottish places like Brae is planned so the job is finished in one visit where possible, so photos, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. We walk the floor and mark up joint widths, edge damage and traffic routes.
  2. You receive a fixed quote showing products and phasing.
  3. Each joint is cut or routed back to clean, sound concrete.
  4. We extract the dust and prime the faces if the product needs it.
  5. Filler or sealant is placed to depth and finished flush.
  6. Zones reopen once cured and the work moves on.

What we need from you

  • Have the specification and drawings to hand
  • Let building users know which areas are affected
  • For older buildings, check the asbestos register before work

Getting a fixed quote

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or ring 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Get a quick quote

Related advice

Your questions answered

Does a site in Brae have to shut while its joints are sealed?

Usually not: we work in sections and hand each one back once it has cured. The phasing plan comes with the quote.

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

It can. Coastal exposure works external joints harder than inland weather. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.

Do you guarantee industrial floor joints?

Every job has our 12-month guarantee. It applies to our workmanship rather than structural movement or accidental damage.

Do you work in Brae?

Yes. Sites across Brae are covered, and the same phone number covers every area.

Are you insured?

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

Can you phase floor joint work around operations?

The work is phased. Areas are taken out of use a section at a time. Tell us your site hours and access windows and we will plan around them.

When can forklifts run over new joint filler?

Cure times vary with the product and how cold the slab is. We’ll give you a time for each zone before we start.

Leave it or put it right?

Some runs only need partial renewal or topping up. If old material is sound on one face and only a fine gap has opened, it may not all have to come out, and we’ll say which joints need what. Renewing every failing joint on one visit is the sensible approach for a place like Brae. Send photographs and we will quote for everything together.

A quote for floor joints depends on quantities, condition and access. Ask us for a fixed quote.

Why appoint us

  • Failed material removed, not covered up
  • Constructionline member
  • Fixed quotes based on photographs, drawings or a visit
  • Sealing commercial buildings since 2005

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

Cost factors for floor joints

Your fixed quote is built from the real scope. It takes account of:

  • The product specified
  • The site’s rules and procedures
  • How much existing material needs removing
  • The size and state of each joint

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Details that help us quote

A good diagnosis starts with the right details. Let us know:

  • The postcode of the building
  • Clear photographs of the problem areas
  • Drawings or a marked-up plan, if available
  • Specification clauses that apply

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to give us a call on 01277 525 020 or send photos by email.

Maintenance after handover

Regular inspection catches problems early. Specifically:

  • Sweep debris out of open joints until they can be filled
  • Treat loading bay joints first if they’re failing
  • Respect the cure time before traffic returns
  • Walk the main routes and inspect joint lines on a regular cycle

Normal floor cleaning is fine once the product has cured. Tell us about aggressive cleaning products or hot washing at quote stage so the product suits them.

Edges tend to break slowly at first, then quickly. Once the first piece is out, wheels drop further and hit harder, so it pays to act at the first signs.

Site staff or a sealant specialist?

Some joints are best left to specialists: 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.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Accreditations

Trusted. Accredited. Insured.