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

Fire stopping in Merkinch

Fire-rated and intumescent sealing of service penetrations and linear gaps in Merkinch and across Highland. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Fire sealant pulled out of the opening
  • Fire stopping installed outside its tested range
  • Damaged fire seals in risers and voids
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Need fire stopping in Merkinch?

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

How we handle fire stopping in Merkinch

No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. We match each opening to that detail before any sealant goes in, and raise it with you if it falls outside. If you’re dealing with fire-rated sealant that has cracked or shrunk back and service penetrations left open after M&E works, we can help, on cable penetrations, joints between fire-resisting walls and floors and linear gaps at wall heads alike. One point of contact handles commercial sealant work in Merkinch from the first photographs to the final walk-round, for single jobs and planned programmes alike.

In smaller Scottish places like Merkinch, buildings with fire-resisting walls typically include schools, care homes, hotels and health centres. Those penetrations are closed with the product the specification names, built up as tested.

Work we carry out in Highland comes with a 12-month guarantee. Should something we installed fail, phone 01277 525 020 or email the details over and we’ll come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Merkinch (IV3, IV1, IV2)
Region
Highland
Guarantee
A 12-month guarantee
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

When it isn’t the sealant

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Large openings beyond what any sealant detail covers
  • Construction that lacks the fire resistance the seal relies on
  • Fire risk assessments, a job for a competent assessor

Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly.

What we seal

  • Cable penetrations
  • Linear gaps at wall heads
  • Pipe penetrations
  • Joints between fire-resisting walls and floors
  • Small duct penetrations where the tested detail allows
  • Service gaps in risers

Fire-rated sealing for Merkinch buildings

Three care or nursing homes sit less than 2 miles from Merkinch. In a care home, any new pipe or cable through a fire-resisting wall should be sealed to the specified detail. A good number of hotels sit less than 2 miles from Merkinch. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close.

For a site team at a college like Inverness College UHI, which lies east of Merkinch, fire-rated sealing is best scheduled after the summer works. For a unit at a site such as Telford Retail Park, under half a mile to the south-west of Merkinch, any new service through a fire-resisting wall should be sealed to the tested detail. On a hospital site such as Royal Northern Infirmary (1 mile south-east of Merkinch), fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits.

Merkinch is about 1 mile north-west of Inverness, in Highland. We cover commercial sites throughout Merkinch, for single jobs and planned programmes alike. 256 places across Highland fall within our area, including Merkinch.

If you need fire stopping in IV3, IV1 and IV2, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. For a building on Swan Lane, Shoe Lane and Canal Road or nearby, send details and we’ll quote for service penetrations. Main routes into Merkinch include the A862, which helps when planning parking and deliveries for the job. Close to Merkinch, our area also takes in Longman (1 mile east), Inverness (1 mile south-east), Ballifeary (1 mile south), Millburn (1 mile east) and Crown (1 mile south-east). Further afield, our area takes in Nairn (15 miles north-east), Cradlehall (4 miles east), Dingwall (11 miles north-west), Alness (15 miles north), Invergordon (15 miles north) and Muir of Ord (8 miles west). Merkinch ranks among the main centres of Highland, with offices, shops, schools and other public and commercial buildings, and we cover them all. Where a site is remote or on an island, travel and materials need planning ahead, so include the location in your enquiry.

Local landmarks in Merkinch

Locally, jobs take us to sites close to 1 Grant Street pub and Cavell Gardens, among other places. The nearest railway station is Inverness station, roughly 0.8 miles east of the centre. Nearby you will also find Inverness Castle (0.9 miles south-east) and Royal Northern Infirmary (1 mile south-east). Green spaces nearby include Tomnahurich.

Map of Merkinch © OpenStreetMap contributors

Work for main contractors and building owners

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Merkinch can form part of a wider programme.

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

Questions we’re asked in Merkinch

Do you work in occupied care homes around Merkinch?

Yes. We work around residents’ routines, a room or two at a time. We follow the home’s own procedures throughout.

Will you take on work at estates like Telford Retail Park, close to Merkinch?

Yes. Estates, retail parks and business parks around Merkinch, Telford Retail Park among them, are all within reach. A few photographs and the unit address let us price the work.

Do you have third-party installer accreditation for fire stopping?

No, and we won’t imply otherwise. Third-party schemes aren’t a legal requirement, but many clients and main contractors ask for them, so it’s worth checking what your contract says. Where it isn’t required, we install the specified sealant to the maker’s details.

Does the weather affect the work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

Which standards are fire seals tested to?

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. An EI 60 seal kept its integrity and insulation for 60 minutes as tested and the installation has to match the test.

Do you design or specify fire stopping?

No. The specification comes from your designer, fire engineer or building control. Our role is fitting the specified fire-rated sealant, following the maker’s tested details.

Do you take on small jobs?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

What sets the cost

Sealant work doesn’t have a standard rate, because every site is different. What we look at:

  • Location, for remote and island sites
  • How much existing material needs removing
  • Quantities, in metres or numbers
  • Site requirements such as inductions and permits

The price depends on 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.

Before you send an enquiry

It doesn’t need to be a full survey. A few details are enough to get going:

  • Whether an asbestos survey exists
  • The type of building and who uses it
  • A wide shot and a close-up of the area
  • How the joints are reached, and at what height

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, speak to us on 01277 525 020 or send details through our quote form.

On site: what to expect

Site rules come first: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you. Tell us who will meet us and how to get in at your building near Merkinch. We will confirm the plan with the fixed quote.

  1. We ask for the product and detail your designer has specified.
  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. We gun the sealant in to the specified depth around each service and tool it.
  6. Completed areas are checked with you, with the records agreed when we quoted.

Before we start on site

  • Point out parking and an unloading spot
  • Send asbestos survey details if the building is pre-2000
  • Tell staff and tenants when we will be in

Ask for a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Get a price

Advice

Why act early in Merkinch

Leave a penetration open and smoke and fire can cross into the next compartment far earlier than intended. Putting it right is normally a modest job when the openings are accessible. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. For buildings near Merkinch, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Why clients in Merkinch choose us

  • One contact handling all your sites
  • 12 months’ guarantee on every job
  • Health and safety: CHAS accredited
  • Fully insured, including public liability cover

Read what affects the cost or how we’re accredited.

Maintenance after handover

After handover, a little attention goes a long way:

  • Keep product data and details in the fire safety file
  • Have penetrations checked while they can still be seen
  • Report damaged or disturbed seals as soon as they’re spotted
  • Put resealing into every M&E and fit-out package

Allow the manufacturer’s stated cure time before boxing in or decorating. Not every fire-rated product can be painted, and the data sheet says which.

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. That way the opening is sealed while the trade and access are still there instead of being left for someone else.

Accreditations

Trusted. Accredited. Insured.