The Mastic Doctor team standing beside their branded vans outside an office building
Highland · Scotland

Innis nan Lìon fire stopping

Need fire stopping in Innis nan Lìon? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Openings left by services added after handover
  • Hidden openings found during inspections
  • Expanding foam used as fire stopping
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping across Innis nan Lìon

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Fire stopping for commercial buildings in Innis nan Lìon

The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints, with results classified under BS EN 13501-2. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. We work on linear gaps at wall heads, small duct penetrations where the tested detail allows and cable penetrations, and the usual reasons a site gets in touch are unsealed openings around new pipes and cables and hidden openings found during inspections. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Innis nan Lìon, that means joint design, primers and backing rod as standard.

For a building near Innis nan Lìon, we plan fire-rated sealing so it’s finished in one visit where possible. Send the specification and photographs of the openings, with sizes if you have them.

Every job we finish is backed by a 12-month workmanship guarantee, in Innis nan Lìon as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Location
Innis nan Lìon (IV27)
Region
Highland
Cover
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What happens if it’s left?

It is cheaper to seal service penetrations as each services package finishes than to come back for them later. Openings are visible, access is open and nothing has to be taken down and each detail can be checked as we go. Exposed buildings in Scotland take a lot of weather, so it’s worth renewing joints around Innis nan Lìon before they leak.

The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

Why appoint us

  • Constructionline member for supplier checks
  • 12 months’ guarantee on every job
  • Products installed to the manufacturer’s instructions
  • Fully insured, including public liability cover

See how commercial sealant jobs are priced and our accreditations and insurance.

Compartments and services around Innis nan Lìon

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 products tested for that end use. Where fire-rated sealant is specified, that’s what we install, to the tested detail.

For any site around Innis nan Lìon, we work to the specification and the manufacturer’s installation guidance, leaving design and sign-off with the designer.

Innis nan Lìon (Gaelic: Rosehall) is about 38 miles north of Inverness, in Highland. Innis nan Lìon sits inside our coverage and the rest of Highland, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Innis nan Lìon is one of 256 places in Highland on our list.

Work on service penetrations is covered throughout IV27, for business premises of every kind. Just outside Innis nan Lìon, we also work in An Luirg (8 miles east), Lower Gledfield (10 miles south-east), Ardgay (11 miles south-east), Bonar Bridge (11 miles south-east) and Spinningdale (15 miles south-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 speak to us on 01277 525 020 or email the details over.

Local landmarks in Innis nan Lìon

For a walk, there’s Sròn na Croiche.

Map of Innis nan Lìon © OpenStreetMap contributors

How a job runs

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. For a building near Innis nan Lìon, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.

  1. First we confirm the product and tested details named in the specification.
  2. Openings are measured and grouped by detail.
  3. Old or wrong materials are cut out.
  4. Mineral wool or other backing is fitted where required.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. Completed areas are checked with you, with the records agreed when we quoted.

What we need from you

  • Clear stock, furniture or equipment away from the joints
  • Tell staff and tenants when we’ll be in
  • Point out parking and an unloading spot

Ask for a quote

The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or phone 01277 525 020 or send photos by email to discuss it first.

Get a quick quote

Advice

Site staff or a sealant specialist?

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, which is what makes a joint last.

Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong normally costs more in the end than doing them right.

FAQs: Innis nan Lìon

How do Scotland’s building standards affect fire-rated sealant in Innis nan Lìon?

Scotland’s non-domestic Technical Handbook covers it in clause 2.1.14: penetrations keep at least the element’s fire resistance duration, with products tested for their end use. Design sits with the designer and the verifier; installation to the tested detail is our part.

Is Innis nan Lìon too small for you to travel to?

No. Small places get the same service as large ones. We work across every Scottish council area. We plan jobs in smaller places so return trips are kept to a minimum.

Who decides which product is used?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Do you take on multi-site work?

Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.

How long will the new sealant last?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

Can you follow the specification on our project?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Do your applicators hold CSCS cards?

Yes. We use CSCS-carded applicators, which many sites require.

How the quote is worked out

Quotes vary with the job. Expect it to depend on:

  • Travel to remote or island sites
  • How much there is to seal
  • Induction, permit and paperwork requirements
  • 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 you’ll have a fixed figure to work with.

Details that help us quote

A few photographs plus some basic facts will normally do. Please tell us:

  • Approximate linear metres or a joint schedule
  • Any dates the work must fit around
  • Photos of the joints, close up and from further back
  • The site address and postcode

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to give us a call on 01277 525 020 or email a schedule or drawings with what you know.

Common problems we fix in Innis nan Lìon

Some seals fail because the wrong product went in: builders’ foam or ordinary silicone used to fill a hole. It may look closed, but it has no tested fire performance in that position, so it has to come out.

Typical triggers for a call:

  • Expanding foam used as fire stopping
  • Old intumescent sealant that has split away
  • Fire stopping installed outside its tested range
  • Fire-stopping items raised at inspection or handover

Around Innis nan Lìon, we install fire-rated and intumescent sealant to the product’s tested detail wherever it is the specified product.

Questions to ask before you book

  • Can the work be phased to keep areas open?
  • Whether primer will be used where the manufacturer specifies it
  • Which product they’ll use, and why it suits the joint
  • How the existing material will be dealt with

How to choose a sealant contractor

Owners, agents and contractors

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Accreditations

Trusted. Accredited. Insured.