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

Coloured Sealant in Longstone

Work needed on a colour-matched joint in Longstone? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • A bead that fights the cladding or frame colour
  • Coloured joints that have cracked with movement
  • Smeared sealant on stone or joinery
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Coloured sealant across Longstone

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

Working on commercial sites near Longstone

10 care or nursing homes sit less than 2 miles from Longstone. Care homes need tidy, cleanable joints in kitchens, corridors and communal rooms. The east of Scotland, where Longstone is, gets less rain than the west. Winter frost and damp frames still stop outside sealing on some days.

Offices and shops close to stations such as Kingsknowe station, under half a mile to the south-west of Longstone, tend to be busy all day, so sealant work is planned around opening hours. If you have premises on more than one site, say at Hailes Park Industrial Estate and Dumbryden Industrial Estate, one contractor and one quote can cover both.

Longstone is about 3 miles south-west of Edinburgh, in Edinburgh. We cover Longstone and the rest of Edinburgh, with the same fixed quotes and 12-month guarantee as everywhere else. Longstone is one of 174 places we cover in Edinburgh.

We take on colour-matched joints across the EH14, EH11 and EH13 postcode area, for business premises of every kind. Streets here include Redhall Road, New Mart Road and Dumbryden Road, and sites on any of them can send details for a fixed quote. Access to Longstone is via the A71, so getting applicators and materials to site is simple. Nearby places we also cover include Parkhead (1 mile north-east), Redhall (1 mile east), Kingsknowe (1 mile south), Saughton (1 mile north-west) and Chesser (1 mile north-east) for colour-matched joints. Nearby towns on our patch include Edinburgh (3 miles north-east), Leith (5 miles north-east), Bonnington (5 miles north-east), Greenside (4 miles north-east), Broughton (4 miles north-east) and Bellevue (4 miles north-east).

Local landmarks in Longstone

Locally, jobs take us to sites close to Saughton Park, Balgreen Primary School and Firrhill High School and the streets around them. There’s a railway station in Longstone itself: Kingsknowe station. A little further out are Craiglockhart Hydropathic (0.9 miles south-east) and The Gyle Shopping Centre (2.4 miles north-west). Green spaces nearby include Craiglockhart Hill and The New Leaf Co-op.

Map of Longstone © OpenStreetMap contributors

Coloured sealant in Longstone, done properly

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. Careful masking keeps the edges crisp. We work on office fit-out finishes, powder-coated and anodised frames and natural stone and brick, and what we are called in for most is a run of joints in mismatched shades and sealant that no longer suits recoated frames. Facilities teams, main contractors and managing agents in Longstone tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Much of the older commercial stock in Scotland’s cities is sandstone or, in Aberdeen, granite. Stone needs a neutral-cure sealant suited to it and a colour that sits quietly against the masonry.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we are clear about what is covered before work starts.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Longstone (EH14, EH11, EH13)
Region
Edinburgh
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

General trades versus a specialist

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Do you need coloured sealant in Longstone?

A change of finish can leave existing sealant mismatched. New cladding colours, repainted frames or a refreshed shop fit all prompt colour changes.

What tends to prompt an enquiry:

  • Untidy coloured beads with ragged edges
  • Old colour-matched joints lifting at the edges
  • Marked sealant in hotel bathrooms
  • Joints that need to match a new RAL frame colour

If you run a unit on an estate such as Hailes Park Industrial Estate, under half a mile to the west of Longstone, the trade counter, offices and staff facilities have joints to look after as well as the warehouse.

What to look for in a quote

  • The named product and why it was chosen
  • Their pre-qualification and accreditations
  • Their plan for phasing and protecting the area
  • Will CSCS-carded applicators be on site?

Questions to ask before you appoint anyone

From enquiry to sign-off

We follow your site rules from the start: signing in, inductions and any permit to work. Once we are cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. City jobs in Longstone normally need parking and loading planned. Tenement closes, shared stairs and factor approvals may also be involved.

  1. We confirm the product the joint needs before talking about colour.
  2. We compare your RAL reference or sample with the colours made for that sealant.
  3. Where colour is critical, a sample bead can be agreed in a discreet spot.
  4. We take out the existing bead, clean the joints and fit backing.
  5. The coloured sealant is applied and tooled with clean, masked edges.

Getting the site ready

  • Warn occupants and staff about the work
  • Make sure the joints can be reached
  • Point out parking and an unloading spot

Ask for a quote

Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. If you have questions first, give us a call on 01277 525 020 or send photos by email.

Ask for a quote

Read more

For managing agents and facilities managers

As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. We are fully insured, and our insurance certificate can go with the quote.

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Longstone can sit alongside others in a wider programme.

Your questions answered

Will our hotel in Longstone need to close for the work?

Rarely, if ever. We take a few rooms out at a time. We agree the order of rooms and the timings with you before we start.

Can you match sealant colours for premises in Longstone?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. The quote lists the colours the product is made in.

Is any job too small?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Do you cover Longstone?

Yes. Longstone falls within our area, and the simplest way to start is to phone 01277 525 020 or email drawings and photos.

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.

Does the weather affect the work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Can you work while the building is occupied?

Usually, yes. We phase the work so most of the building stays in use.

Keeping the joints sound

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

  • Keep the colour details for future repairs
  • Use one colour standard across multi-site work
  • Put the colour reference on the finishes schedule
  • Keep the area clear while the sealant cures

Check visible joints during routine inspections. Look for splits, lifting edges and staining and deal with problems early.

Use one product and colour reference across a building or brand. It keeps repairs and new sites consistent and easier to manage.

What the job involves on each surface

Office fit-outs

Office joinery and frames typically follow a colour scheme. We match from the product’s range as specified.

Paintable sealants

Overpainting is most common on internal joints with little movement. We’ll tell you if a joint needs a non-paintable product.

Accreditations

Trusted. Accredited. Insured.