
Mastic sealing for building owners and managing agents in Cairston, Orkney Islands
Mastic sealing for Cairston, from a contractor working since 2005. Fully insured and CHAS accredited.
- A mix of products and colours from past repairs
- Worn sealant at communal door frames
- Open joints in brickwork or panels
Mastic sealing for businesses in Cairston
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Blocks and managed buildings in Cairston
Cairston is within about 1 mile of the coast. On buildings near the shore, the side facing the weather usually needs its mastic renewed first; plan inspections around that. Being on an island, Cairston means planning around ferry times as well as the weather. We group island buildings so each crossing covers as much as possible.
For a school such as stromness primary school, perimeter mastic on windows and doors is a holiday job. Student blocks close to universities like Robert Gordon University Orkney Project (1.4 miles south-west of Cairston) are easiest to work on between tenancies.
Cairston is about 11 miles west of Kirkwall, in the Orkney Islands. Our applicators travel to Cairston for work on mastic joints, handled exactly as we handle every other area. Across the Orkney Islands, 51 places are covered, Cairston among them.
If you need mastic sealing in KW16, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your building is just outside Cairston, we cover Stromness (1 mile south-west), Clouston (2 miles east), Stenness (2 miles east), Wasbister (3 miles north) and Grimeston (4 miles north-east). Where a site is remote or on an island, travel and materials need planning ahead, so the full address helps from the start.
What’s near Cairston
Nearby you’ll also find Stromness Museum (1.7 miles south-west). Open spaces near Cairston include Loch of Stenness and Brodgar RSPB Reserve.
Mastic sealing for commercial buildings in Cairston
For over 20 years we have resealed joints for owners, agents and landlords. Every applicator holds a CSCS card, and the work is backed by public liability insurance. Each building we complete carries a 12-month guarantee on our workmanship. We work on external wall and movement joints, window and door perimeters on blocks and shopfronts below residential blocks, and what we’re called in for most is estate-wide sealant that is simply worn out and complaints coming in block by block. Facilities teams, main contractors and managing agents in Cairston tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.
Around Cairston, outside mastic waits for dry weather and the right temperature. Programmes allow for the weather.
The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.
- Location
- Cairston (KW16)
- Wider area
- Orkney Islands
- Guarantee
- A 12-month guarantee
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026

Our process
Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. Where we can, we combine work around Cairston with other jobs nearby. Tell us how flexible your dates are.
- We inspect each building and record the joints that have failed.
- The quote is fixed and split as suits you.
- We agree the programme and dates with you.
- Failed sealant is removed and the faces prepared.
- New sealant goes in with backing rod and primer where needed.
- Each building is checked and signed off with the 12-month guarantee.
Preparing the site
- Point out any areas we must not close
- Let building users know which areas are affected
- Send your site hours and access windows
Quotes
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or email us.
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Cost factors for mastic joints
We price every job individually. The things that drive the figure:
- Access and working height
- Distance, for remote addresses
- Whether old sealant has to be cut out first
- Induction, permit and paperwork requirements
A quote for mastic joints depends on how many there are, their condition and the access, plus any specification you’re working to. Ask us for a fixed quote.
Details that help us quote
Diagnosis starts before we arrive. Let us know:
- The type of building and who uses it
- Anything awkward about access or site hours
- Approximate linear metres or a joint schedule
- The postcode of the building
Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.
Also in Cairston
Cairston: questions and answers
Do you work on the island where Cairston is?
Yes, Cairston is within the area we cover. We work across every Scottish council area. Island work is planned around ferry crossings and the weather, so photographs and a full list before we travel are essential.
Can you quote for mastic across several buildings in and around Cairston?
Yes, we quote for single buildings and for programmes across several blocks. We can phase the programme to suit your budgets and notice periods.
How many days will you need on site?
It depends on the scope, but the work typically takes a day or two for a single block, longer for an estate programme. For bigger or phased jobs, we’ll set out a timescale with the quote.
Can people stay in the building while you reseal?
We plan around people living or working in the building. We agree the programme so you can notify occupiers, and entrances stay in use.
What paperwork can you provide?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We hold CHAS accreditation and Constructionline membership.
Will you just go over the old sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
Do you work for managing agents and housing associations?
Yes, that’s exactly who this service is for. Buildings are scheduled in turn so you can plan around it.
Should maintenance staff do it?
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
Building owners, agents and FMs in Cairston
We work for building owners and managing agents on everything from one building to a spread of sites around Cairston. Several sites can go on one quote, so there’s one set of paperwork to deal with.
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
Surface by surface
Estate-wide resealing programmes
A programme can start with the worst buildings and work down. Quotes can be per block or for the full programme.
Window and door perimeters on blocks
Blocks have a mix of frame materials, and the product is matched to the frame material and the masonry. We’ll confirm the colours available for the specified product.
Keeping the joints sound
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:
- Plan resealing building by building rather than complaint by complaint
- Share the asbestos register when you send details
- Look at the sunniest and most exposed elevations first
- Reduce knocks to communal area joints
Include sealant in planned building inspections. Check for splits, open joints, brittle mastic and lifting edges and record where they are.
Left open, joint edges in render, brick or frames can deteriorate. Then the edges may need repairing first.