Fire stopping in Tenston
Sealant work in Tenston for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Head-of-wall gaps with no fire seal
- Openings found when ceilings come down for a refit
- Fire-stopping items raised at inspection or handover
Fire stopping across Tenston
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Fire stopping in Tenston, done properly
Opened ceilings and riser doors often reveal service openings nobody sealed. If a specification already covers those walls and floors, we can reseal to it, matching the product and detail it names. Where there isn’t one, the designer or fire engineer needs to set one first. If you’re dealing with builders’ foam or ordinary silicone in compartment walls and openings left by services added after handover, we can help, on pipe penetrations, joints between fire-resisting walls and floors and service gaps in risers alike. One point of contact handles commercial sealant work in Tenston from the first photographs to the final walk-round, for single jobs and planned programmes alike.
In smaller Scottish places like Tenston, buildings with fire-resisting walls typically include schools, care homes, hotels and health centres. Where services pass through, specified fire-rated sealant is installed following the manufacturer’s guidance for that wall or floor.
Our workmanship is guaranteed for 12 months, in Tenston as everywhere else we work. If our installation lets you down in that time, we return and fix it.
- Place
- Tenston (KW16)
- Region
- Orkney Islands
- Guarantee
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Why act early in Tenston
Leave a penetration open and smoke and fire can cross into the next compartment far earlier than intended. Putting it right is typically a modest job when the openings are accessible. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Resealing early avoids that.
The specified product makes a difference, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.
Why choose Mastic Doctor in Tenston
- Health and safety: CHAS accredited
- A Constructionline member, so easy to vet
- Sealing commercial buildings since 2005
- Joints cleaned back to sound surfaces
See how commercial sealant jobs are priced and our accreditations and insurance.
More services for Tenston
Quoting for work in Tenston
The price varies from site to site. Expect it to depend on:
- The total length or number of joints
- Working within restricted access windows
- Backing rod, priming and other preparation
- Whether old sealant has to be cut out first
No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
What to include in your enquiry
Good information means a firmer quote. When you get in touch, include:
- What the building is and how it’s used
- Approximate linear metres or a joint schedule
- Specification clauses that apply
- Access details, including height
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, phone 01277 525 020 or use the quote form.
When something else is needed
Honesty saves time and money. Fresh joints won’t solve:
- Fire risk assessments, a job for a competent assessor
- Deciding what a wall or floor needs, which belongs to the designer
- Approving the work on behalf of building control
If in doubt, phone 01277 525 020 or send details through our quote form and we will say what we think.
Surfaces we seal
- Pipe penetrations
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Service gaps in risers
FAQs: Tenston
Is Tenston inside the area you cover, given it’s on an island?
Yes. Islands are part of our area, Tenston included. We group island work where we can and plan around the crossings.
Could you schedule work at a campus like Heriot-Watt University - Orkney Campus for the vacation?
Yes, holiday working periods are the norm on campus jobs. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
Is it fine to apply new sealant on top of old?
No. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.
Do you need to see the site first?
That depends on the size and complexity of the job. Simple work can often be priced from photographs, and bigger or more complex jobs typically get a visit.
Can you send site paperwork?
Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.
Is your workmanship covered by a guarantee?
Yes. It runs for twelve months and covers how we prepared and sealed the joints, but not damage, misuse or other trades’ work.
What do BS EN 1366-3 and BS EN 13501-2 mean?
The tests are BS EN 1366-3 for penetrations and BS EN 1366-4 for linear joints, and classification is to BS EN 13501-2. EI 60 means integrity and insulation for 60 minutes in the tested arrangement and the installation has to match the test.
Compartment walls and floors in Tenston
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, with proprietary products, intumescent ones included, tested for their end use. Our part is installing the specified fire-rated sealant to its tested detail. Work on Tenston has to fit the ferry timetable and the forecast. Photos of each opening and the specification mean the right products make the trip.
Buildings near Tenston get the fire-rated product that’s specified, installed to its tested detail.
Tenston is about 12 miles west of Kirkwall, in the Orkney Islands. We send applicators to Tenston for service penetrations, handled exactly as we handle every other area. Our the Orkney Islands coverage takes in 51 places.
Work on service penetrations is covered throughout KW16, for business premises of every kind. Sites close to Tenston are covered too, including Wasbister (1 mile south), Russland (2 miles north-east), Hourston (2 miles north-east), Skeabrae (3 miles north) and Harray (3 miles 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 Tenston
Other landmarks nearby include Skara Brae Visitor Centre (2.8 miles north-west). For a walk, there’s Mill Dam of Rango and Hill of Miffia.
When to call us in Tenston
Openings in fire-resisting walls normally appear when services are added or changed. New cabling, rerouted pipework or a data route drilled through a riser can leave the hole behind. Over a few years of fit-outs, a wall can collect a lot of these.
It’s worth sending us details if you spot any of the following:
- Unsealed penetrations discovered above suspended ceilings
- Open linear gaps along the top of fire-resisting walls
- Unsealed openings around new pipes and cables
- Fire-stopping items raised at inspection or handover
Residences at universities like Heriot-Watt University - Orkney Campus, 4.9 miles south of Tenston, have compartment walls that must be resealed whenever services change.
Before you book anyone
- Can the work be phased to keep areas open?
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- How long is the guarantee, and what does it include?
- Do they follow the manufacturer’s priming guidance?
Looking after the joints
Keep the joints in good shape with a few simple steps:
- Treat an open penetration as a priority repair
- File the specified details where the next contractor can find them
- Get seals inspected before ceilings and boxing close
- Include service cupboards in routine inspections
Give the sealant its full cure time before ceilings, boxing or decoration go over it. Some fire-rated sealants accept paint and some don’t, and the data sheet says which.
Ask every contractor who works in risers or voids to report openings they create. It costs little and catches breaches early.
On site: what to expect
In a busy building, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before we move to the next. For a building near Tenston, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.
- First we go through the drawings, schedule or specification for the seals.
- Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- We fit the backing the detail asks for, to the stated depth.
- We apply the specified sealant to the depth and around the services as the detail shows.
- If an opening needs something other than sealant, we tell you instead of improvising.
Getting the site ready
- Arrange parking or a loading space
- Agree which areas must stay open
- Have the specification and drawings to hand
Request a quote
Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. If you have questions first, call the office on 01277 525 020 or send details through our quote form.