
Rackwick washroom sealing
We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Rackwick and the surrounding area. Send details for a fixed quote.
- Sealant stained black around basins and showers
- Kitchen worktop joints that can’t be kept clean
- Split or peeling sealant at shower trays
Need washroom sealing in Rackwick?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Wet areas in Rackwick’s workplaces
The sea is no more than about 1 mile from Rackwick, and coastal places often have hotels, guest houses and holiday accommodation with busy seasons. Showers and en suites in constant use are where silicone moulds and splits first, so we plan the work for quieter weeks where possible. Being in the east of Scotland, Rackwick gets less rain than the west coast. Drier weather outside doesn’t help a washroom with poor extraction, where mould gets into silicone fast.
In any commercial washroom in or near Rackwick, mouldy sealant is cut out rather than cleaned, and anti-mould sanitary silicone goes on clean, dry joints.
Rackwick is about 24 miles north of Kirkwall, in the Orkney Islands. Across the KW17 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Across the Orkney Islands, 51 places are covered, Rackwick among them.
Work on washrooms and wet areas is covered throughout KW17, whatever the building. Sites close to Rackwick are covered too, including Pierowall (1 mile south), Brinian (14 miles south), Broughtown (14 miles east), Evie (16 miles south) and Lady (16 miles east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you call 01277 525 020 or email us.
Local landmarks in Rackwick
Well-known places in the area include Noltland Castle (1.3 miles south-west). The countryside around Rackwick includes Couters Hill and North Hill RSPB reserve.
Washroom sealing in Rackwick
In healthcare and care settings, sealing is part of keeping surfaces cleanable. We work to your organisation’s estates and infection-control requirements and any site permits. Tell us what records you need and we’ll confirm with the quote. If you are dealing with split or peeling sealant at shower trays and urinal joints that look unhygienic, we can help, whatever the surface. A single leaking joint is often how a building in Rackwick first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Hotels and holiday accommodation in rural Scotland have busy and quiet seasons, and resealing washrooms in the quieter months keeps rooms available when they’re needed.
What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

- Location
- Rackwick (KW17)
- Wider area
- Orkney Islands
- Guarantee
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Site staff or a sealant specialist?
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
Rackwick: questions and answers
Must every washroom in our Rackwick building shut while you work?
Not all at once. We take one block of facilities at a time. Each area is handed back once the sealant has cured enough to use.
Can you take on a job in Rackwick, on the island?
Yes. Every Scottish council area is within our area, and that includes island locations such as Rackwick. Island work is planned around ferry crossings and the weather, so photographs and a full list before we travel are essential.
What sealant do you use in washrooms?
Sanitary silicone with anti-mould additives for most washroom joints. We use neutral-cure versions on stone, some metals and near mirrors.
Can weather delay the job?
It can, when the joints are outside. 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.
Is old silicone taken out first?
We always remove it. Fresh silicone can’t key to an old bead so a bead over the top fails quickly.
Are you CHAS accredited and on Constructionline?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member.
Can you clean the mould off instead of resealing?
Not for long. Mould grows into the sealant itself, so it comes back however often it’s cleaned. Replacement is the lasting fix.
Different surfaces, different methods
Healthcare and care settings
Assisted bathrooms and accessible toilets get heavy use so their sealant tends to fail sooner.
Wet-room floors and floor-to-wall joints
Wet-room floors and the joints where flooring turns up the wall need to stay sound. We reseal the floor-to-wall junctions and around drains where sealant is used.
How the quote is worked out
There’s no standard rate for sealant work, since sites vary so much. What we take into account:
- The product specified
- Distance, for remote addresses
- Whether the work must be split into stages
- Backing rod, priming and other preparation
Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.
Details that help us quote
There’s no need for a formal survey. These details are enough to start:
- Clear photographs of the problem areas
- Any specification or named product
- Asbestos survey details if the building is older
- Whether the building will be occupied during the work
The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or use the quote form if you’d rather talk the job through.
When to call us in Rackwick
A lot of failed washroom sealant was laid over an old bead or a dirty surface. New silicone won’t grip the old, so it soon lets go.
If one of these sounds familiar, it’s time for a closer look:
- Mould spotting along silicone joints
- A new bead over an old one coming away
- Open joints along basins and vanity units
- Users noticing mouldy joints
Where you are responsible for a hall attached to a building such as Baptist Church, its kitchen and toilets need sealant that stays cleanable.
What to look for in a quote
- Health and safety accreditation such as CHAS
- What level of public liability insurance do they hold?
- Do they follow the manufacturer’s priming guidance?
- Their approach to joint depth and backing
Towns and villages near Rackwick
What else we do in Rackwick
Aftercare for building managers
Problems stay small when the joints are checked regularly. Specifically:
- Brief cleaning staff to treat joints gently
- Don’t leave an open joint at a basin or tray
- Squeegee showers and trays after busy periods
- Photograph and log failed joints across the estate
Squeegeeing showers and trays after heavy use helps. Joints that sit wet for hours fail sooner.
A few failed joints can be resealed with hardly any disruption. Left until every washroom is affected, it becomes a bigger programme and more closures to manage.
Our process
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. Travel to smaller Scottish places like Rackwick is planned so the job is finished in one visit where possible, so photos, sizes and a full list matter. External joints need a dry spell as well.
- We agree which washrooms close and when.
- Leaks, loose panels or damp are pointed out first.
- Failed sealant and residue are stripped out.
- We reseal with the grade suited to each area.
- We confirm reopening times for each washroom.
Before we start on site
- Tell staff and tenants when we’ll be in
- Let us know about inductions and permits
- Arrange parking or a loading space
Get a fixed quote
Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. The easiest way is to phone 01277 525 020 or email drawings and photos.