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

Fire Stopping in Invergordon

Need fire stopping in Invergordon? It’s simple: send details, get a quote, we seal, guaranteed.

  • Unsealed penetrations discovered above suspended ceilings
  • Unsealed joints where partitions meet the slab
  • Fire sealant pulled out of the opening
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping across Invergordon

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Fire stopping for commercial buildings in Invergordon

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 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. If you have penetration schedules that need working through and non-fire-rated filler around services, we can put it right, whatever the surface. Looking for mastic applicators who cover Invergordon? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.

Hotels and care homes around smaller places like Invergordon often have services added during refurbishment. We fit the specified fire-rated sealant as its published detail shows and raise it if another product is needed.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Place
Invergordon (IV18)
Wider area
Highland
Guarantee
12 months on every job
Quote
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Leave it or put it right?

Open service penetrations matter on ordinary days, not just in a fire: smoke, noise and draughts pass through them every day. The specified fire seal closes the gap for all of these, and the other benefits follow. Renewing every failing joint on one visit is the sensible approach for a place like Invergordon. Send photos and we’ll quote for everything together.

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 appoint us

  • Constructionline member
  • Fixed quotes based on photos, drawings or a visit
  • Products installed to the manufacturer’s instructions
  • Sealing commercial buildings since 2005

Take a look at what affects the cost and our accreditations.

Signs you need fire stopping in Invergordon

Mixing products or improvising a detail breaks the link with the test evidence. An oversized gap, too shallow a bead, missing backing or two makers’ products combined are the usual culprits.

Site and facilities staff are often the first to spot these:

  • Fire-stopping items raised at inspection or handover
  • Builders’ foam or ordinary silicone in compartment walls
  • Openings left by services added after handover
  • Fire sealant pulled out of the opening

For a unit at a site such as Castle Avenue Industrial Estate, under half a mile north-east of Invergordon, new power or data runs between office and warehouse can breach a compartment wall.

What to look for in a quote

  • Whether old or failed sealant will be cut out, not overlaid
  • Their pre-qualification and accreditations
  • Which product they’ll use, and why it suits the joint
  • How the joint faces will be prepared and primed

Our contractor checklist

Cost factors for service penetrations

What shapes the price:

  • The site’s rules and procedures
  • Quantities, in metres or numbers
  • Distance, for remote addresses
  • Whether the work must be split into stages

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote and we will explain how it’s made up.

What to include in your enquiry

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • The postcode of the building
  • The asbestos register, for older buildings
  • Any specification or named product
  • What the building is and how it’s used

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or phone 01277 525 020 or email us if you’d rather talk the job through.

Service penetrations in Invergordon buildings

Invergordon has several hotels close by, all within 2 miles. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close. Under the Scottish non-domestic Technical Handbook, clause 2.1.14, penetrations should be fire stopped to at least the wall or floor’s fire resistance duration, using products tested for the way they’re used. Where fire-rated sealant is specified, that’s what we install, to the tested detail.

For a hospital such as Invergordon County Community Hospital, 0.7 miles east of Invergordon, penetration sealing is normally phased ward by ward, with infection-control rules agreed first. Hotels like Marine Hotel, under half a mile south of Invergordon, are refurbished in phases, and each phase can open up compartment walls.

Invergordon is about 13 miles north-west of Nairn, in Highland. Businesses, contractors and managing agents in Invergordon can call on us for service penetrations. Across Highland, 256 places are covered, Invergordon among them.

Work on service penetrations is covered throughout IV18, whatever the building. For a building on High Street, David Sutherland Court and Castle Avenue or nearby, send details and we’ll quote for service penetrations. You’ll find Invergordon on or near the B817. We also cover Saltburn (1 mile north-east), Dalmore (3 miles west), Alness (3 miles west), Barbaraville (3 miles north-east) and Kilmuir (4 miles north-east). Bigger towns within reach include Nairn (13 miles south-east), Cradlehall (15 miles south), Tain (9 miles north-east), Merkinch (15 miles south), Dingwall (11 miles south-west) and Dornoch (14 miles north). Where a site is remote or on an island, we plan travel and materials carefully.

Landmarks near Invergordon

Locally, jobs take us to sites close to Commercial Bar, among other places. Invergordon has its own railway station: Invergordon station. Other landmarks nearby include Invergordon Castle (0.6 miles north-west) and County Community Hospital (0.7 miles east). Open spaces near Invergordon include Loch Achnacloich and Udale Bay RSPB reserve.

Map of Invergordon © OpenStreetMap contributors

Diagnose, treat, sign off

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed before the next one starts. Where we can, we combine work around Invergordon with other jobs nearby. Let us know if your dates have any give.

  1. First we confirm the product and tested details named in the specification.
  2. Openings are measured and grouped by detail.
  3. Improvised fillers and failed sealant are removed.
  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. We walk the completed areas with you and confirm the records agreed at quote stage.

Before we start on site

  • Explain the parking and delivery arrangements
  • Clear stock, furniture or equipment away from the joints
  • Tell us your opening times and when work is allowed

Ask for a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Get a price

Related advice

Work for main contractors and building owners

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Looking after the joints

To get the most from the new sealant:

  • Settle who seals which penetrations at the start of a project
  • Record which product was used where
  • Look above ceilings when tiles are lifted for other jobs
  • Get seals inspected before ceilings and boxing close

Don’t patch a fire-rated seal with anything outside its tested detail. A repair should use the original product, installed the same way unless the designer specifies otherwise.

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open.

Questions we’re asked in Invergordon

Is Invergordon too far out for you?

No. Places such as Invergordon are covered as much as the big towns. We cover the whole of Scotland. We plan jobs in smaller places so return trips are kept to a minimum.

What do Scotland’s building standards say about service penetrations in Invergordon?

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.

Does weather matter for sealant work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

How do we ask for a quote?

There are four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photos and a postcode.

How long will the new sealant last?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

What if there’s asbestos in the old mastic?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.

What do you charge?

That depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a quote and we’ll price it properly.

Accreditations

Trusted. Accredited. Insured.