Construction Mastic in Rackwick
We carry out mastic packages for new-build and refurbishment projects in Rackwick. Send details for a fixed quote.
- Sealant knocked or painted over by other trades
- Missed perimeter joints on a new elevation
- Early adhesion failures on new external joints
Construction mastic across Rackwick
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Construction mastic for commercial buildings in Rackwick
The programme rarely stands still, so the mastic package has to flex with it. We agree a sequence at the start and adjust it as the site manager releases areas and we don’t seal before other trades have finished in an area. Sealing too early only means coming back once others have damaged it. We work on window and door perimeters, brick and block movement joints and sanitary and kitchen joints, and the failures we’re asked to look at most are inconsistent sealant finishes from plot to plot and new external sealant already peeling away. A specialist sealant contractor works differently from a general builder: in Rackwick, that means joint design, primers and backing rod as standard.
For a site around Rackwick, we plan the mastic in as few trips as the programme allows. Clear drawings, a programme and photos let us bring the right sealants, primers and backing rod first time.
Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.
- Place
- Rackwick (KW17)
- Wider area
- Orkney Islands
- Guarantee
- 12 months on every job
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Updated
- 3 November 2026
Common questions from Rackwick clients
Can you work to our programme on a site in or near Rackwick?
Yes, we work to the programme and the sequence the site sets. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Do you work on the island where Rackwick is?
Yes, Rackwick is within the area we cover. Our area covers all of Scotland, cities, towns and islands alike. Island work is planned around ferry crossings and the weather, so photographs and a full list before we travel are essential.
How do you choose the sealant?
The specification comes first, if there is one. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.
Do you install fire-rated sealant as part of a package?
We install fire-rated sealant where it is the specified product. We will flag if the detail needs a different product.
Can you handle several sites?
Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.
How long before the joints can be used?
That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.
Is colour matching possible?
That depends on the product specified. Some ranges are wide, others limited, so the available colours are confirmed with the quote.
What sets the cost
These are the things that shape the price:
- Travel to remote or island sites
- Specialist products, such as fire-rated or hygienic sealants
- Whether old sealant has to be cut out first
- Site requirements such as inductions and permits
Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you will have a fixed figure to work with.
Details that help us quote
There’s no need for a formal survey. These details are enough to start:
- Rough lengths or quantities, or drawings if you have them
- What the building is and how it’s used
- Any dates the work must fit around
- Specification clauses that apply
Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.
Leave it or put it right?
Leaving mastic to whichever trade is fitting the element can look cheaper on paper. In practice it often means different standards, gaps in responsibility and snags nobody owns. A single mastic package gives one point of responsibility, with the same standard on every plot. Around smaller places like Rackwick, halls, stores and seasonal buildings may not be checked often, so a failed joint has time to cause damage. Early resealing prevents it.
The specified product makes a difference, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site rules also count.
Why appoint us
- Sealing commercial buildings since 2005
- Products installed to the manufacturer’s instructions
- Old sealant cut out, never sealed over
- CHAS accredited
Read our cost guide or our accreditations.
Diagnose, treat, sign off
When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, and the work typically takes anything from a day of snagging to several weeks of plot-by-plot sealing on a phased scheme. For a building near Rackwick, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.
- We walk the site or review drawings to understand the package.
- You receive a fixed quote covering scope, products and sequence.
- Paperwork is agreed and applicators are inducted on site.
- We seal plot by plot or floor by floor in line with the programme.
- Problems we find, such as oversized gaps, are raised right away.
- Final snagging is completed and the 12-month guarantee applies.
Getting the site ready
- Send asbestos survey details if the building is pre-2000
- Share your working hours and any access restrictions
- Tell us which areas need to stay in use
Ask for a quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to phone 01277 525 020 or email a schedule or drawings.
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Places near Rackwick
Other services in Rackwick
Sites and facades in and around Rackwick
The sea is no more than about 1 mile from Rackwick. Facades and window perimeters on coastal schemes take more wind-driven rain, and salt air nearer the shore, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. Island jobs, Rackwick among them, are planned around the ferry and the forecast. Drawings and the programme let us bring every sealant, primer and backing rod the package needs.
On any site in or around Rackwick, the mastic follows the specification and the programme. A facade joint near Rackwick lasts when width, depth and backing are right, not just the finish.
Rackwick is about 24 miles north of Kirkwall, in the Orkney Islands. We cover commercial sites throughout Rackwick. Rackwick is one of 51 places we cover in the Orkney Islands for mastic packages.
Commercial sites across KW17 are covered. Just outside Rackwick, we also work in Pierowall (1 mile south), Brinian (14 miles south), Broughtown (14 miles east), Evie (16 miles south) and Lady (16 miles east). For island and remote sites, we plan travel and materials carefully, so the full address helps from the start.
Around Rackwick
Nearby you will also find Noltland Castle (1.3 miles south-west). The countryside around Rackwick includes Couters Hill and North Hill RSPB reserve.
Keeping the joints sound
After handover, a little attention goes a long way:
- Keep finished joints away from paint, plaster and scrapers
- Note which sealant went where at handover
- Bring the mastic contractor in after the last trades are through
- Share drawings and the specification as soon as possible
At handover, keep the product details with the O&M information. Future maintenance is easier when the products are known. We can confirm the handover information you need when we quote.
Oversized gaps are a problem better caught early. Filling a wide gap with sealant alone sets up a failure. We flag them as soon as we see them.
Should maintenance staff do it?
Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class.
How the job changes by surface
Bathrooms, en suites and washrooms
Sanitary joints around baths, showers, basins and WCs need anti-mould sanitary silicone. Each joint is prepared, sealed and finished with a neat tooled line, and any bath is loaded with water first where that’s the agreed method.
Fire-rated sealant where specified
Fire-rated sealant forms part of some packages, installed to the product’s tested detail where it is specified. The design and sign-off of fire stopping sit with the designer, principal designer or fire engineer; we work to the specification and the manufacturer’s installation guidance.