The Mastic Doctor team standing beside their branded vans outside an office building
Argyll and Bute · Scotland

Fire stopping in Ardlui

Work needed on a service penetration in Ardlui? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Hidden openings found during inspections
  • Improvised or mixed-product fire seals
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Fire stopping for Ardlui sites

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

Fire stopping in Ardlui

Sealant is the specified answer for plenty of openings, such as metal pipes, cables and some small ducts where the detail covers them. Other openings need collars, wraps, batts, pillows or boards. If the detail calls for something other than sealant, we say so rather than force sealant into it. If you are dealing with unsealed joints where partitions meet the slab and snag lists that include open service penetrations, we can put it right. A specialist sealant contractor works differently from a general builder: in Ardlui, that means joint design, primers and backing rod as standard.

In smaller Scottish places like Ardlui, 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.

Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Location
Ardlui (G83)
Wider area
Argyll and Bute
Cover
12 months on every job
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Fire-rated sealing for Ardlui buildings

In Scotland, clause 2.1.14 of the non-domestic Technical Handbook expects service penetrations to keep at least the fire resistance duration of the wall or floor, with products tested for that end use. Our part is installing the specified fire-rated sealant to its tested detail.

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

Ardlui is about 20 miles north of Helensburgh, in Argyll and Bute. Anywhere in G83, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. 124 places across Argyll and Bute fall within our area, including Ardlui. We also cover Glasgow, around 35 miles from Ardlui.

We take on service penetrations across the G83 postcode area, for business premises of every kind. Close to Ardlui, our area also takes in Inverarnan (2 miles north), Succoth (6 miles south), An Tairbeart (6 miles south), Tarbet (6 miles south) and Arrochar (7 miles south). Further afield, our area takes in Garelochhead (15 miles south), Inbhir Aora (15 miles west) and Inveraray (14 miles west).

Landmarks near Ardlui

For rail, the closest station is Ardlui station, roughly 0.6 miles north-west of the centre. Other landmarks nearby include Island I Vow Castle (1.4 miles south-east). The countryside around Ardlui includes Geal Loch.

Map of Ardlui © OpenStreetMap contributors

Signs you need fire stopping in Ardlui

Most open service penetrations are left by later work. A new cable pulled by an electrician, a pipe rerouted by a plumber or a data run drilled through a riser can leave the hole behind. Over a few years of fit-outs, a wall can collect a lot of these.

Look out for the following:

  • Improvised or mixed-product fire seals
  • Fire seals cut back for extra cables and never reinstated
  • Head-of-wall gaps with no fire seal
  • Old intumescent sealant that has split away

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

What to look for in a quote

  • Can the work be phased to keep areas open?
  • The named product and why it was chosen
  • How the joint faces will be prepared and primed
  • The terms of the workmanship guarantee

Choosing a commercial sealant contractor

Different surfaces, different methods

Plastic pipes

Plastic waste pipes through slabs come up often. The detail decides whether sealant alone is enough, and we won’t substitute it for a specified collar.

Cables and cable bundles

New data and power cables are the most common breach we see. Openings around new cables are resealed to the detail.

Aftercare for building managers

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Leave fire sealant to cure fully before covering it
  • File the specified details where the next contractor can find them
  • Foam or ordinary sealant is never a fire-seal repair
  • Report damaged or disturbed seals as soon as they’re spotted

Don’t patch a fire-rated seal with anything outside its tested detail. Repairs need the same product and detail as the original.

On fit-outs, get the fire-stopping specification agreed before the services go in. The designer can then choose details that suit the services planned.

How a job runs

Inspect, seal, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. Jobs near Ardlui are often grouped with others in the same area, to make the most of each trip. 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. 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. We walk the completed areas with you and confirm the records agreed at quote stage.

What we need from you

  • Tell staff and tenants when we’ll be in
  • Tell us what induction or permit system the site runs
  • Share your working hours and any access restrictions

Quotes

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or give us a call on 01277 525 020 or email drawings and photos to discuss it first.

Get a price

Advice

Your questions answered

Do you design the fire stopping for buildings in Ardlui?

No, that sits with the designer, fire engineer or building control. We install what’s specified, to the product’s tested detail.

Is Ardlui too small for you to travel to?

Not at all. Ardlui is within our area. Every Scottish council area is within our area. Where we can, we group nearby jobs to make the most of each trip.

Are your applicators CSCS-carded?

Yes. Should the site need card details in advance, tell us and we’ll confirm them with the quote.

How do you choose the sealant?

A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

How long does a typical visit take?

The duration is planned around your programme and the access we’re given. You will have an expected duration with the quote.

Do you need to see the site first?

Many jobs can be quoted from photographs, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit before quoting.

What hours do you work?

Give us your site hours and any access windows in your enquiry, and we’ll plan around them. You can reach the office between 8am and 5pm, Monday to Friday.

Doing it in-house

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Leave it or put it right?

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 the right detail can be checked at the time. In Scotland, wind-driven rain finds a failed joint quickly, and for a smaller place like Ardlui, a repair visit takes planning, so it’s better to act early.

The price depends on the quantity of joints, how much old material needs removing and the access. Call for a quote once you have the details.

What you get with us

  • Joints cleaned back to sound surfaces
  • Fully insured
  • Specification-led, product-correct work
  • Workmanship guaranteed for 12 months

See what affects the cost and our accreditations.

Accreditations

Trusted. Accredited. Insured.