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

Facade and window perimeter sealing in Toab, Orkney Islands

Facade joint and window perimeter sealing on commercial buildings in Toab and across the Orkney Islands. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Hard, chalky sealant that no longer flexes
  • Discoloured or dirty facade joints
  • New sealant peeling off old mastic
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.
Covering the South East & Scotland
Constructionline member
£5m public liability

Facade sealing for businesses in Toab

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

Owners, agents and contractors

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, with CSCS-carded applicators on site.

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

About our facade sealing in Toab

We don’t install glazing systems or replace glass. We handle the sealant joints that surround those elements: the frame-to-structure perimeter, panel-to-panel joints and window and door surrounds with products suited to facade or glazing perimeter joints. We work on shopfront frames, cladding panel joints and perimeter joints where frames meet the structure, and what we are called in for most is failed seals around shopfront and entrance frames and air leaks through failed facade joints. Facilities teams, main contractors and managing agents in Toab tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Outside mastic in Scotland needs a dry, frost-clear joint, and in a place like Toab that means watching the forecast. We build some give into the plan and agree it with the site manager.

A 12-month guarantee applies to all our work. Should something we installed fail, phone 01277 525 020 or email us and we will come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Toab (KW17)
Region
Orkney Islands
Cover
12 months on every job
Price
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

Should maintenance staff do it?

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.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Diagnose, treat, sign off

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. Travel to smaller Scottish places like Toab is planned so the job is finished in one visit where possible, which is why we ask for photographs and a full list first. Outside work also needs a suitable weather window.

  1. We look at the joints, the drawings and the access before pricing.
  2. The old bead is cut away completely, not overlaid.
  3. Joint faces are cleaned to firm, sound material, with primer where the sealant maker specifies it.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. We walk the finished joints with you before handing over.

Before we start on site

  • Send asbestos survey details if the building is pre-2000
  • Point out any areas we must not close
  • Point out parking and an unloading spot

Get a fixed quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Get a price

Advice

Common problems we fix in Toab

Sometimes the substrate is the problem: if the edge of the render, concrete or coating breaks away, the bead goes with it. When the joint edges need repair first, we say so.

Things that usually lead to an enquiry:

  • Air leaks through failed facade joints
  • New sealant peeling off old mastic
  • Gaps between rainscreen or cladding panels
  • Staining on stone next to old sealant

On any site in or around Toab, the mastic follows the specification and the programme.

Before you book anyone

  • Which product they’ll use, and why it suits the joint
  • Whether their applicators hold CSCS cards
  • What level of public liability insurance do they hold?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

How to choose a sealant contractor

Building and refurbishing in Toab

Toab sits close to the coast, within about 1 mile. Schemes this close to the sea see their facade joints tested by wind and rain from the day they’re sealed, so we check the specified product suits the exposure before the first bead. Toab is in the east of Scotland, which is drier than the west. Winter mornings can still bring frost and condensation on steel and glass. We agree external dates with the site team and keep internal work ready.

Hospital estates such as Balfour Hospital (4.9 miles north-west of Toab) tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

Toab is about 5 miles south-east of Kirkwall, in the Orkney Islands. Looking for facade sealing in Toab? We can help. 51 places across the Orkney Islands fall within our area, including Toab.

Postcode districts covered here: KW17 for facade joints. Streets here include Liddie Road, Shore Road and Churchyard Road. Just outside Toab, we also work in Tankerness (1 mile north), Upper Sanday (2 miles south), St Mary's (4 miles south-west), Kirkwall (5 miles north-west) and Blackhill (6 miles north-west). Toab is one of the busier places in the Orkney Islands, and we take on facade joints for its commercial and public buildings. Where a site is remote or on an island, we plan travel and materials carefully, so the full address helps from the start.

Around Toab

Well-known places in the area include Graemeshall Museum (3.6 miles south-west) and Bishop's Palace (4.8 miles north-west). For a walk, there’s Gaitnip Hill and Loch of Tankerness.

Map of Toab © OpenStreetMap contributors

Maintenance after handover

Problems stay small when the joints are checked regularly. In particular:

  • Avoid patch repairs on failed facade joints
  • Plan facade sealing alongside redecoration
  • Check the asbestos register before old mastic is disturbed
  • Investigate damp beside windows promptly

After heavy weather, check vulnerable elevations for signs of water inside. Catching a new leak early keeps the repair small.

Deal with sections that fail early as soon as they show. Small repairs stop small leaks becoming large ones inside the building.

How the job changes by surface

Perimeter joints at frames and structure

These frame-to-structure joints take a lot of movement and weather. We cut them out, prepare both faces and reseal to the specification with a product suited to glazing perimeters.

Precast concrete panels

Precast arrises sometimes crumble or carry old residue. Faces are cleaned to sound concrete, and damaged edges are reported first.

FAQs: Toab

Can you take on a job at a hospital such as Balfour Hospital?

Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.

Will you travel to Toab on the island?

Yes. We work across every Scottish council area, and that includes island locations such as Toab. Island work is planned around ferry crossings and the weather, so photos and a full list before we travel are essential.

Should we check old sealant for asbestos?

It’s worth checking in any building from before 2000. The duty to manage asbestos sits with the dutyholder. If asbestos is suspected, work stops until it is tested.

Is it okay to overlay old mastic?

No. New sealant won’t hold on old sealant, so the old bead is cut away and the joint cleaned back to sound material. That is what makes the new joint last.

Can you look at water coming in around a frame?

Yes. Photos are often enough to start, followed by a visit if needed. Failed perimeter sealant is a common cause, but not the only one, and we will be honest about which it is.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Does weather matter for sealant work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Accreditations

Trusted. Accredited. Insured.