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

Coloured Sealant contractors in Queen's Cross

Coloured and colour-matched sealant for visible joints in Queen's Cross and across Aberdeen. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Sealant that no longer suits recoated frames
  • Weathered sealant that no longer matches
  • Smeared sealant on stone or joinery
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Need coloured sealant in Queen's Cross?

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

Queen's Cross: questions and answers

Will you take on work at estates like Berryden Retail Park, close to Queen's Cross?

Yes, sites like Berryden Retail Park are within our area, along with the rest of Queen's Cross. Send details of the unit and the work through our quote form for a quick quote.

Does a hotel in Queen's Cross need to shut while its sealant is renewed?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. Housekeeping and our team agree each day’s rooms.

Do you have public liability insurance?

Yes. We are fully insured, and the certificate can go with your quote.

Will the sealant be an exact match to our finish?

No, not in every case. We choose the nearest standard colour.

What if there’s asbestos in the old mastic?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

What do you charge?

Each job is quoted on its own details. For yours, call 01277 525 020 or email drawings and photos.

Is Queen's Cross in your area?

Yes. Queen's Cross is in our area, within our coverage of Greater London, South East England and Scotland. For a quote, ring 01277 525 020 or send photos by email.

Coloured sealant for commercial buildings in Queen's Cross

In retail, hospitality and office fit-outs, joints are seen close up every day. A grey bead on a black shopfront or a white line against oak looks like a defect. We pick a colour from the product’s range that sits with the finish. If you have failed coloured sealant that has split or peeled and discoloured joints on a visible elevation, we can help, on powder-coated and anodised frames, hotel bathrooms and public areas and cladding panels alike. Looking for mastic applicators who cover Queen's Cross? We’ve been sealing commercial buildings since 2005, with CSCS-carded applicators.

Working in a Scottish city means planning around loading rules, shared entrances and busy pavements. Tell us when the building is open and how we get in, and the plan will follow.

Every job we finish is backed by a 12-month workmanship guarantee, in Queen's Cross as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

Location
Queen's Cross (AB10, AB15, AB25)
Wider area
Aberdeen
Cover
A 12-month guarantee
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Building owners, agents and FMs in Queen's Cross

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Sealant on show in Queen's Cross’s commercial buildings

Queen's Cross sits close to the coast, within about 2 miles. Shopfronts, frames and external joints on commercial buildings there take wind-driven rain and, closer to the shore, salt in the air. Where a frontage needs a particular colour, the product still has to suit that exposure. The east of Scotland, where Queen's Cross is, gets less rain than the west. Winter frost and damp frames still stop outside sealing on some days.

Refits at hotels like The Dutch Mill Hotel, less than half a mile to the south-west of Queen's Cross, bring joints at vanity tops, bars and reception desks that guests see every day. If you have premises on more than one site, say at Berryden Retail Park and Kittybrewster Shopping Centre, one contractor and one quote can cover both.

Queen's Cross is about 1 mile south of Aberdeen, in Aberdeen. If you’re looking for coloured sealant in Queen's Cross, we can help, as we do across Aberdeen. Across Aberdeen, 40 places are covered, Queen's Cross among them.

Commercial sites across AB10, AB15 and AB25 are covered for colour-matched joints. Buildings on Albyn Lane, Forest Road and Harlaw Road are within our area. Just outside Queen's Cross, we also work in Rosemount (1 mile north-east), Rubislaw (1 mile west), Midstocket (1 mile north-west), West End (1 mile south-west) and Aberdeen (1 mile north). Further afield, our area takes in Dyce (5 miles north-west), Cults (3 miles south-west), Cove Bay (3 miles south-east), Danestone (3 miles north), Bucksburn (3 miles north-west) and Peterculter (6 miles south-west). Among the larger centres in Aberdeen is Queen's Cross, and we take on colour-matched joints for its commercial and public buildings.

What’s near Queen's Cross

We work on buildings around Public House, North East of Scotland Music School and Gilcomstoun Primary School and the streets around them. Also close by are Rubislaw and Queens Terrace Gardens (under half a mile east) and Library (1.7 miles north-east). For rail, the closest station is Aberdeen station, about 1 mile east. Well-known places in the area include Royal Aberdeen Children's Hospital (0.8 miles north-west) and Gordon Highlanders Museum (0.9 miles south-west). Green spaces nearby include Rubislaw Quarry and Gallows Hill.

Map of Queen's Cross © OpenStreetMap contributors

Signs you need coloured sealant in Queen's Cross

Sometimes the wrong colour went in at the start. It seals fine but catches the eye.

These are often picked up first by site or facilities staff:

  • Patch repairs in several different colours
  • Discoloured joints on a visible elevation
  • Untidy coloured beads with ragged edges
  • Sealant that no longer suits recoated frames

Units at places like Trinity Centre, 1 mile to the east of Queen's Cross, are refitted as brands change, and the joints have to suit each new scheme.

What your quote should include

  • Can the work be phased to keep areas open?
  • How the joint faces will be prepared and primed
  • Whether their applicators hold CSCS cards
  • Are they CHAS accredited or on Constructionline?

How to choose a sealant contractor

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 where general trades tend to cut corners.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Keeping the joints sound

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Keep the area clear while the sealant cures
  • Check a trial length in real light
  • Avoid piecemeal repairs on coloured joints
  • Avoid abrasive pads on coloured sealant

Include coloured sealant in planned building checks. Look for splits, lifting edges and staining and deal with problems early.

Put the sealant colour into the specification or finishes schedule. Late decisions lead to substitutes and mismatches, so agree it with the designer at the start.

Diagnose, treat, sign off

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work usually takes about the same time as any other sealant work, plus a little longer if a sample bead is agreed first, and our waste is bagged and taken away as we go. In a Scottish city, kerbside space and loading need planning, especially near the centre. Tenement closes, shared stairs and factor approvals may also be involved.

  1. First we agree which sealant type the joint needs.
  2. Your RAL reference, sample or photo is checked against that product’s colours.
  3. The nearest colour is agreed, with a sample bead where needed.
  4. We cut out the existing bead, clean and set the depth.
  5. Edges are masked and the coloured sealant applied and tooled.
  6. Masking comes off and the work is checked with you.

Getting the site ready

  • Send any specification or drawings in advance
  • Share your working hours and any access restrictions
  • Let us know about inductions and permits

Request a quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, give us a call on 01277 525 020 or email drawings and photos.

Get a quick quote

Read more

Surface by surface

Brick and masonry

On brick, the sealant often matches the mortar rather than the brick face. The nearest colour in the range is agreed with you before work starts.

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.