Fire stopping in Kalliness
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Kalliness and the surrounding area. Send details for a fixed quote.
- Fire-stopping items raised at inspection or handover
- Hidden openings found during inspections
- Unsealed openings around new pipes and cables
Fire stopping near Kalliness
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Quoting for work in Kalliness
Before we quote, we look at:
- Which sealant the job calls for
- How accessible the joints are
- Whether the work must be split into stages
- Joint width, depth and condition
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
What we need to price the job
Good information means a firmer quote. Helpful details to send:
- Your programme or deadline
- The asbestos register, for older buildings
- Any specification or named product
- Whether the building will be occupied during the work
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, ring 01277 525 020 or use the quote form.
About our fire stopping in Kalliness
Every service that crosses a compartment wall or floor leaves an opening, and that opening needs sealing to hold back fire and smoke. Our job is fitting fire-rated and intumescent sealant at those service penetrations, and along linear gaps, where it is the specified product. Each seal follows the manufacturer’s tested detail, not a rule of thumb. We work on pipe penetrations, service gaps in risers and linear gaps at wall heads, and the usual reasons a site gets in touch are fire-stopping items raised at inspection or handover and seals that don’t match their tested detail. Searching for sealant specialists in Kalliness? We have been sealing commercial buildings since 2005.
Refurbishments in small hotels, schools and care homes around places like Kalliness can leave gaps around new services. We fit the specified fire-rated sealant as its published detail shows and raise it if another product is needed.
Work we carry out in the Shetland Islands comes with a 12-month guarantee. Should something we installed fail, ring 01277 525 020 or use the quote form and we’ll come back to it.
- Where
- Kalliness (ZE2)
- Region
- Shetland Islands
- Cover
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Diagnose, treat, sign off
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. Tell us who will meet us and how to get in at your building near Kalliness. That goes into the plan alongside the quote.
- We ask for the product and detail your designer has specified.
- We sort the openings by the detail each one needs.
- Old or wrong materials are cut out.
- Mineral wool or other backing is fitted where required.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- We walk the completed areas with you and confirm the records agreed at quote stage.
Preparing the site
- Tell staff and tenants when we’ll be in
- Point out any areas we must not close
- Move anything stored against the joints
Quotes
Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Read more
When to call us in Kalliness
Head-of-wall joints and wall-to-wall junctions are frequent weak points. Movement in the frame or slab can open the joint, and the wrong product can split as a result. The tested detail for a linear joint states the width and movement it covers.
What tends to prompt an enquiry:
- Service penetrations left open after M&E works
- Fire-rated sealant that has cracked or shrunk back
- Penetration schedules that need working through
- Seals disturbed by maintenance and left open
For buildings in and around Kalliness, fire-rated sealant is installed where it is specified, to the manufacturer’s tested detail.
Questions to ask before you book
- How the existing material will be dealt with
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- How they handle RAMS and site documents
- How long is the guarantee, and what does it include?
When it isn’t the sealant
Our job is the joint, not everything around it. On its own, sealant can’t deal with:
- Construction that lacks the fire resistance the seal relies on
- Plastic pipes whose detail calls for a collar or wrap
- Fire doors, dampers or other fire safety equipment
Not sure which it is? You can give us a call on 01277 525 020 or email drawings and photos and we’ll tell you honestly.
Where we work in Kalliness
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Pipe penetrations
- Service gaps in risers
- Linear gaps at wall heads
Questions we are asked in Kalliness
Can you produce the fire-stopping design for a job in Kalliness?
No, that sits with the designer, fire engineer or building control. Our part is installing the specified product to its tested detail, and telling you if the detail calls for something other than sealant.
Which Scottish guidance covers penetration seals in Kalliness?
Under Scotland’s non-domestic Technical Handbook (clause 2.1.14), service penetrations should keep at least the wall or floor’s fire resistance duration, using products tested for their end use. We install what has been specified, to the manufacturer’s tested detail, while design and approval sit with the designer and the verifier.
Who decides which product is used?
Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
Are you insured?
Yes. We are fully insured, and the certificate can go with your quote.
What about RAMS and site documents?
Requirements differ from site to site, so tell us what you need and we will confirm it when we quote.
What happens if old sealant might contain asbestos?
The duty to manage asbestos sits with the building’s dutyholder, so we’ll ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.
Will you just go over the old sealant?
No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.
After the work
Sealant joints are maintenance items, and how long they last depends on how they’re treated. Our advice:
- Keep general-purpose fillers away from compartment walls
- Include service cupboards in routine inspections
- Keep product data and details in the fire safety file
- Ask the designer to confirm details early on refits
Never top up a fire seal with foam, ordinary silicone or filler. A repair should use the original product, installed the same way.
Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts, and the work runs in step with the M&E.
Also near Kalliness
Also in Kalliness
Why deal with it now?
An unsealed opening affects more than fire safety: they also carry noise, draughts and smells between rooms. The specified fire seal closes the gap for all of these and the building feels the difference. Around smaller places like Kalliness, halls, stores and seasonal buildings may not be checked often, so a failed joint has time to cause damage. Resealing early avoids that.
Small jobs and large programmes are priced from the same things: 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.
Why choose Mastic Doctor in Kalliness
- 12-month guarantee on workmanship
- Constructionline member
- Fully insured
- CHAS accredited
See what affects the cost or our accreditations and insurance.
Compartments and services around Kalliness
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. Where fire-rated sealant is specified, that’s what we install, to the tested detail. For an island location such as Kalliness, work is planned around ferry crossings and the weather. The specification and photographs of each penetration let us bring the right products first time.
For any site around Kalliness, we work to the specification and the manufacturer’s installation guidance, leaving design and sign-off with the designer.
Kalliness is in the Shetland Islands. Businesses, contractors and managing agents in Kalliness can call on us for service penetrations. Kalliness is one of 63 places in the Shetland Islands on our list for service penetrations.
We take on service penetrations across the ZE2 postcode area, for business premises of every kind. Just outside Kalliness, we also work in Gott (4 miles south-east), Veensgarth (4 miles south-east), Aith (4 miles north-west), Vassa (5 miles north-east) and Easter Skeld (6 miles south-west). Bigger towns within reach include Lerwick (7 miles south-east), Sound (7 miles south-east), Scalloway (6 miles south) and Brae (12 miles north). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.
Local landmarks in Kalliness
Well-known places in the area include Castle Holm (1.5 miles south). For a walk, there’s Loch of Hellister and Russaness Hill.