Fire-rated sealing and fire stopping in Balfour, Orkney Islands
Sealant work in Balfour for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Penetration schedules that need working through
- Unsealed joints where partitions meet the slab
- Fire-rated sealant that has cracked or shrunk back
Fire stopping in Balfour
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Why it’s worth doing now in Balfour
Inspections and handover checks often pick up fire stopping. Finding unsealed or improvised openings late can hold up a programme. Around smaller places like Balfour, halls, stores and seasonal buildings may not be checked often, so a failed joint has time to cause damage. Resealing early avoids that.
Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.
Why choose Mastic Doctor in Balfour
- CHAS accredited
- Our applicators hold CSCS cards
- Sealing commercial buildings since 2005
- A fixed quote before work starts
Take a look at how commercial sealant jobs are priced or our accreditations and insurance.
Fire stopping in Balfour
Where pipes, cables and other services cross a compartment wall or floor, the opening around them has to be closed so fire and smoke can’t move between compartments. Our part is installing fire-rated and intumescent sealant at those openings and along linear gaps, where the specification calls for it. We work to the product’s tested detail for every seal. Site teams most often ask us about snag lists that include open service penetrations and old intumescent sealant that has split away, on joints between fire-resisting walls and floors, cable penetrations and service gaps in risers. Most enquiries from Balfour start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Hotels and care homes around smaller places like Balfour often have services added during refurbishment. A round of checks after M&E work is good practice, and any gaps found are sealed where fire-rated sealant is specified.
We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Place
- Balfour (KW17)
- Wider area
- Orkney Islands
- Guarantee
- 12 months on every job
- Quote
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Other services in Balfour
Questions we are asked in Balfour
Would you work within a site like Balfour Hospital?
Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.
Is Balfour inside the area you cover, given it’s on an island?
Yes. Our area covers all of Scotland, cities, towns and islands alike, and that includes island locations such as Balfour. We plan island jobs around the ferry and the forecast, and bring everything the job needs on the first crossing.
Who decides which product is used?
If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Are you fully insured?
Yes. We’re fully insured, and the certificate can go with your quote.
Do you design or specify fire stopping?
No. The specification comes from your designer, fire engineer or building control. Our role is installing what they specify, to the product’s tested detail.
Are you members of a third-party fire-stopping installer scheme?
No. We don’t hold a third-party fire-stopping installer certificate. Our credentials are CHAS accreditation, Constructionline membership and CSCS-carded applicators, and we are fully insured. If your contract requires third-party installer certification, we’re not the right fit for that package.
Can you seal any opening with fire-rated sealant?
No. Sealant is the right product only where the tested detail says so. Large openings, many plastic pipes and some ducts need collars, wraps, batts or boards.
Quoting for work in Balfour
There’s no standard rate for sealant work, since sites vary so much. What we take into account:
- The total length or number of joints
- The product specified
- The site’s rules and procedures
- Distance, for remote addresses
What a job costs comes down to how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a quote once you have the details.
What to include in your enquiry
However big the job, these details speed things up:
- Approximate linear metres or a joint schedule
- The asbestos register, for older buildings
- The site address and postcode
- When you need the work done
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to give us a call on 01277 525 020 or email us with what you know.
When to bring in a specialist
Some joints are best left to specialists: for instance 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.
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
What sealant work can’t fix
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Walls or floors that aren’t fire-resisting to begin with
- Reviewing a building’s overall fire safety
- Designing or specifying fire stopping, which sits with the designer or fire engineer
If you’re not sure, just give us a call on 01277 525 020 or use the quote form and we’ll give you a straight answer.
Joints and surfaces we work on
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Cable penetrations
- Pipe penetrations
Penetration seals near Balfour
Being on an island, Balfour means planning around ferry times as well as the weather. Photos of each opening and the specification mean the right products make the trip. Scottish guidance (non-domestic Technical Handbook, clause 2.1.14) asks that penetrations match at least the fire resistance period of the element they pass through, using products tested for the way they’re used. We install what’s specified, to the product’s tested detail.
For a hospital such as Balfour Hospital, which lies south-west of Balfour, penetration sealing is usually phased ward by ward, with infection-control rules agreed first.
Balfour is about 4 miles north-east of Kirkwall, in the Orkney Islands. Our applicators travel to Balfour for work on service penetrations, handled exactly as we handle every other area. Balfour is one of 51 places in the Orkney Islands on our list for service penetrations.
Postcode districts covered here: KW17 for service penetrations. Nearby places we also cover include Kirkwall (4 miles south-west), Gorseness (5 miles north-west), Blackhill (5 miles south-west), Tankerness (6 miles south-east) and Isbister (6 miles west). Remote and island addresses take more planning, from travel and ferries to the weather, so give the site location in your enquiry.
Landmarks near Balfour
Other landmarks nearby include Langskaill House (4.2 miles north-west) and Balfour Hospital (4.8 miles south-west). The countryside around Balfour includes Loch of Westhill and Ward of Gairsay.
What we are called out for in Balfour
Some service penetrations were never sealed at all. They come to light during inspections, refits or when another trade lifts a tile.
It’s worth sending us details if you spot any of the following:
- Old intumescent sealant that has split away
- Damaged fire seals in risers and voids
- Non-fire-rated filler around services
- Unsealed joints where partitions meet the slab
Buildings near Balfour get the fire-rated product that’s specified, installed to its tested detail.
Questions to ask before you book
- Are they CHAS accredited or on Constructionline?
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Will CSCS-carded applicators be on site?
- How they’ll work around occupants
On site: what to expect
We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. For a building near Balfour, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.
- First we confirm the product and tested details named in the specification.
- We sort the openings by the detail each one needs.
- Improvised fillers and failed sealant are removed.
- Mineral wool or other backing is fitted where required.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Preparing the site
- Explain the parking and delivery arrangements
- Send your site hours and access windows
- Share the asbestos register for older buildings
Quotes
The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or phone 01277 525 020 or use the quote form if you’d rather talk the job through.