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

Coloured Sealant in Nisbet

Coloured and colour-matched sealant for visible joints in Nisbet and across the Scottish Borders. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Untidy coloured beads with ragged edges
  • White or grey sealant that clashes with the finish
  • Patch repairs in several different colours
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Coloured sealant for Nisbet sites

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

Why deal with it now?

People notice sealant lines more than you might expect. Resealing in a suitable colour is a modest cost against the finishes it sits beside, and it lifts the whole area. For buildings near Nisbet, dealing with all the failing joints at once saves return trips. Send photos and we will quote for everything together.

There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.

What you get with us

  • Constructionline member
  • CSCS-carded applicators
  • Health and safety: CHAS accredited
  • One number for every site we cover

Take a look at what affects the cost and how we’re accredited.

How we handle coloured sealant in Nisbet

A colour-matched bead still has to work as a seal. Each joint is cleaned, backed to depth and tooled firmly onto both faces, with no shortcuts because it’s decorative. Clean masking and steady tooling give the sharp lines colour work needs. Most enquiries involve a run of joints in mismatched shades and dirty, discoloured joints in public areas, on cladding panels, natural stone and brick and hotel bathrooms and public areas. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Nisbet it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Travel to smaller places such as Nisbet is planned so the whole job is finished in one visit where possible, so it helps to have photos and a full list first. Several jobs nearby can also be put together.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Where
Nisbet (TD8)
Wider area
Scottish Borders
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Your questions answered

Is a smaller place like Nisbet outside your area?

Not at all: smaller places are covered as well as towns. We work across every Scottish council area. Good photographs up front let us bring everything on the first visit.

Is Station Industrial Estate, near Nisbet, within your area?

Yes. We cover Nisbet and the area around it, including industrial estates, business parks and retail parks such as Station Industrial Estate. To start, just give us a call on 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Are your applicators CSCS-carded?

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

How many days will you need on site?

We plan the time on site around your programme and access. You will have an expected duration with the quote.

What happens if old sealant might contain asbestos?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

Can you work to a RAL reference?

Yes. Give us the RAL reference and we will check it against the product’s range. You’ll see the nearest options at quote stage.

Can the building stay open while you work?

In the majority of cases, yes. Phased work can be planned so areas stay in use, with each area protected and signed.

What the job involves on each surface

Office fit-outs

Office joinery and frames usually follow a colour scheme. We choose sealant colours to suit as specified.

Brick and masonry

Vertical movement joints run the full height of many brick walls. The right colour keeps them discreet without affecting the joint’s performance.

Signs you need coloured sealant in Nisbet

When frames are recoated or a space is rebranded, the old joints may no longer suit. Refurbishments and rebrands often bring a new colour scheme that the sealant has to follow.

Common reasons buildings call us in:

  • Marked sealant in hotel bathrooms
  • Fit-outs with a sealant colour in the specification
  • Smeared sealant on stone or joinery
  • Coloured joints that have cracked with movement

Industrial estates such as Station Industrial Estate, 2.7 miles south-west of Nisbet, have offices, trade counters and welfare areas whose sealant ages like any other building’s.

Comparing quotes

  • What site paperwork they can supply
  • Can the work be phased to keep areas open?
  • Will CSCS-carded applicators be on site?
  • How joint depth will be controlled

Our contractor checklist

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Where we can, we combine work around Nisbet with other jobs nearby. Tell us how flexible your dates are.

  1. The sealant type is chosen for the joint first, then the colour.
  2. We compare your RAL reference or sample with the colours made for that sealant.
  3. A short trial length can be approved before the full run on visible work.
  4. We take out the existing bead, clean the joints and fit backing.
  5. We apply the agreed colour and tool it neatly, with masking where the finish needs it.

Preparing the site

  • Send your site hours and access windows
  • Agree which areas must stay open
  • Make sure the joints can be reached

Ask for a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.

Get a quick quote

Read more

What affects the price in Nisbet

A fixed quote reflects the actual work. It takes account of:

  • Whether old sealant has to be cut out first
  • Access and working height
  • Backing rod, priming and other preparation
  • The site’s rules and procedures

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits.

Sending details for a quote

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

  • Photos of the joints, close up and from further back
  • Any specification or named product
  • How the joints are reached, and at what height
  • Where the site is, with the postcode

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call 01277 525 020 or email us.

Commercial premises in Nisbet

Being in the east of Scotland, Nisbet gets less rain than the west coast. Frost and condensation on winter mornings can still hold up external sealing. We plan external frontages and frames around that The 3 miles around Nisbet take in two named trading estates, business parks or retail parks. Each new occupier on a park like these tends to refit, from reception to staff kitchen.

Occupiers with premises at both Station Industrial Estate and Bongate Industrial Estate could have the sealant at each handled under one quote.

Nisbet is about 13 miles north-east of Hawick, in the Scottish Borders. Commercial clients in Nisbet can call on us for colour-matched joints. 91 places across the Scottish Borders fall within our area, Nisbet among them. We also cover Edinburgh, around 39 miles from Nisbet.

Commercial sites across TD8 are covered for colour-matched joints. If your building is just outside Nisbet, we cover Ancrum (3 miles west), Jedburgh (3 miles south), Roxburgh (4 miles north-east), Heiton (4 miles north-east) and Maxton (5 miles north-west). Bigger towns within reach include Galashiels (13 miles north-west), Hawick (13 miles south-west), Kelso (6 miles north-east), Selkirk (13 miles west), Wilton (13 miles south-west) and Melrose (10 miles north-west).

Local landmarks in Nisbet

Well-known places in the area include Queen Mary's House (3.4 miles south-west) and Timpendean Tower (3 miles south-west). Not far away are Peniel Heugh and Wooden Loch.

Map of Nisbet © OpenStreetMap contributors

Looking after the joints

A few simple habits keep the new joints working:

  • Brief cleaners about newly sealed joints
  • Avoid piecemeal repairs on coloured joints
  • Note which sealant colour was used where
  • Ask contractors to check the colour before resealing

Check visible joints during routine inspections. Look for splits, lifting edges and staining, and plan resealing before it looks tired.

Approve a sample where colour really matters. Seeing the cured colour in place avoids surprises.

Accreditations

Trusted. Accredited. Insured.