The Mastic Doctor team standing beside their branded vans outside an office building
Na h-Eileanan Siar · Scotland

Fire-rated sealing and fire stopping in Claddach Kyles, Na h-Eileanan Siar

Sealant work in Claddach Kyles for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.

  • Open linear gaps along the top of fire-resisting walls
  • Damaged fire seals in risers and voids
  • Non-fire-rated filler around services
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping in Claddach Kyles

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 Claddach Kyles

We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. We hold no third-party fire-stopping installer certificate, and we won’t pretend otherwise. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. Most enquiries involve expanding foam used as fire stopping and seals disturbed by maintenance and left open, on cable penetrations, small duct penetrations where the tested detail allows and service gaps in risers. Looking for mastic applicators who cover Claddach Kyles? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

In smaller Scottish places like Claddach Kyles, buildings with fire-resisting walls typically include schools, care homes, hotels and health centres. Where services pass through, specified fire-rated sealant is installed following the manufacturer’s guidance for that wall or floor.

Building owners and contractors get the same cover: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Claddach Kyles (HS6)
Wider area
Na h-Eileanan Siar
Cover
12 months on every job
Quote
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

Site staff or a sealant specialist?

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

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

What affects the price in Claddach Kyles

The price varies from site to site. Expect it to depend on:

  • Location, for remote and island sites
  • The size and state of each joint
  • Which sealant the job calls for
  • Whether the work must be split into stages

A quote for service penetrations depends on quantities, condition and access. Ask us for a fixed quote.

Before you send an enquiry

Good information means a firmer quote. Helpful details to send:

  • The product your specification calls for
  • Whether an asbestos survey exists
  • The type of building and who uses it
  • The postcode of the building

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or send details through our quote form.

Do you need fire stopping in Claddach Kyles?

Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Deflection and building movement can open these gaps. The tested detail for a linear joint states the width and movement it covers.

Most enquiries start with one or more of the following:

  • Open linear gaps along the top of fire-resisting walls
  • Fire seals cut back for extra cables and never reinstated
  • Fire stopping installed outside its tested range
  • Fire sealant pulled out of the opening

Around Claddach Kyles, fire-stopping design belongs to the designer and building control; installation to the specification is our part.

What your quote should include

  • Which product they’ll use, and why it suits the joint
  • How they handle RAMS and site documents
  • The terms of the workmanship guarantee
  • Health and safety accreditation such as CHAS

Choosing a commercial sealant contractor

From enquiry to sign-off

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself usually takes anything from one day to a planned run of visits, depending on the number of seals and the access, and our waste is bagged and taken away as we go. Where we can, we combine work around Claddach Kyles 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. Old or wrong materials are cut out.
  4. Where the detail needs backing, it goes in at the stated depth.
  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.

Before we start on site

  • Tell us what induction or permit system the site runs
  • Make sure the joints can be reached
  • For older buildings, check the asbestos register before work

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to phone 01277 525 020 or send details through our quote form with what you know.

Get a price

Related advice

Looking after the joints

To get the most from the new sealant:

  • Ask which product is in place before decorating
  • Record which product was used where
  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Arrange inspection before areas are covered up

Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Watch for cracked sealant, new services with no seal and openings that have grown and get them dealt with.

Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts, and installation follows the programme.

Different surfaces, different methods

Drylining partitions

Plasterboard partitions are tested as a specific construction. We check that the product’s detail covers that partition type and board thickness.

Small ducts

Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Larger or fire-rated ductwork usually needs a different solution set by the designer and we flag that rather than guess.

Questions we’re asked in Claddach Kyles

How do the Scottish rules apply to fire-rated sealing in Claddach Kyles?

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. The detail is set by the designer and goes through the warrant process; we install the specified product to its tested detail.

Do you decide the fire-stopping details for buildings in Claddach Kyles?

No. The designer or fire engineer sets the detail and building control accepts it. We install what’s specified, to the product’s tested detail.

Is any job too small?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Are you fully insured?

Yes. We are fully insured, and the certificate can go with your quote.

Does weather matter for sealant 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.

Is it fine to apply new sealant on top of old?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

What do you charge?

It depends on the job: quantities, access, the product and any phasing. Call for a fixed quote and we’ll price it properly.

Compartments and services around Claddach Kyles

Work on Claddach Kyles has to fit the ferry timetable and the forecast. The specification and photos of each penetration let us bring the right products first time. Scotland has its own building standards: the non-domestic Technical Handbook (clause 2.1.14) says service penetrations should be fire stopped to at least the fire resistance duration of the wall or floor, using products tested for the way they’re used. Where fire-rated sealant is specified, that’s what we install, to the tested detail.

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

Claddach Kyles (Gaelic: Cladach a' Chaolais) is in Na h-Eileanan Siar. Looking for fire stopping in Claddach Kyles? We can help, as we do across Na h-Eileanan Siar. Across Na h-Eileanan Siar, 87 places are covered, Claddach Kyles among them.

Commercial sites across HS6 are covered. Close to Claddach Kyles, our area also takes in Ardheisker (1 mile west), Claddach Kirkibost (1 mile south-east), Locheport (5 miles south-east), Baile a' Mhanaich (7 miles south) and Balivanich (8 miles south). For island and remote sites, we plan travel and materials carefully, so include the location in your enquiry.

What’s near Claddach Kyles

For a walk, there’s Loch nan Eun and Balranald RSPB reserve.

Map of Claddach Kyles © OpenStreetMap contributors
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