Fire stopping in Cuidhir
Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Cuidhir and the surrounding area. Send details for a fixed quote.
- Fire sealant pulled out of the opening
- Unsealed openings around new pipes and cables
- Penetration schedules that need working through
Fire stopping for Cuidhir sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Fire stopping for commercial buildings in Cuidhir
For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. To price a package, phone 01277 525 020 or email the details over with the schedule or marked-up drawings. Tell us what records you need and we’ll confirm with the quote. If you have head-of-wall gaps with no fire seal and hidden openings found during inspections, we can help, on linear gaps at wall heads, small duct penetrations where the tested detail allows and cable penetrations alike. Searching for sealant specialists in Cuidhir? We have been sealing commercial buildings since 2005.
Refurbishments in small hotels, schools and care homes around places like Cuidhir can leave gaps around new services. A round of checks after M&E work is good practice, and any gaps found are sealed where fire-rated sealant is specified.
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.
- Place
- Cuidhir (HS9)
- Wider area
- Na h-Eileanan Siar
- Guarantee
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Fire-rated sealing for Cuidhir buildings
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, and products should be tested for their end use. Where fire-rated sealant is specified, that’s what we install, to the tested detail. Work on Cuidhir has to fit the ferry timetable and the forecast. The specification and photographs of each penetration let us bring the right products first time.
In a building such as Cuier Parish Church and Churchyard, any service penetration through a fire-resisting wall should be sealed to the specified detail. At a healthcare site like St Brendan's Hospital, which lies south of Cuidhir, new services through compartment walls are a constant, and each needs the specified seal.
Cuidhir is in Na h-Eileanan Siar. Businesses, contractors and managing agents in Cuidhir can call on us for service penetrations. Cuidhir is one of 87 places in Na h-Eileanan Siar on our list for service penetrations.
Business premises anywhere in HS9 are within our area. We cover commercial and managed buildings on Rathad na Ceardaich and Cuithir. Nearby places we also cover include Brèibhig (3 miles south), Ceann Tangabhal (3 miles south), Eòlaigearraidh (3 miles north-east), Castlebay (3 miles south) and Bàgh a'Chaisteil (3 miles south) for service penetrations. Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.
Landmarks near Cuidhir
Other landmarks nearby include St Brendan's Hospital (3.5 miles south) and Museum Bharraigh Agus Bhatarsaidh (3.2 miles south). The countryside around Cuidhir includes Ben Cliad.
Towns and villages near Cuidhir
Other services in Cuidhir
What affects the price in Cuidhir
A fixed quote reflects the actual work. It takes account of:
- The site’s rules and procedures
- Which sealant the job calls for
- Any access equipment needed
- Quantities, in metres or numbers
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
Sending details for a quote
Whether it’s one area or a whole building, these details speed things up:
- What the building is and how it’s used
- Anything awkward about access or site hours
- The site address and postcode
- Asbestos survey details if the building is older
The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or call 01277 525 020 or email us if you’d rather talk the job through.
What we can’t put right
We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:
- Deciding what a wall or floor needs, which belongs to the designer
- Walls or floors that aren’t fire-resisting to begin with
- Issuing fire ratings or certificates for seals
If you’re not sure, just speak to us on 01277 525 020 or email drawings and photos and we will give you a straight answer.
Where we work in Cuidhir
- Service gaps in risers
- Joints between fire-resisting walls and floors
- Cable penetrations
- Pipe penetrations
- Linear gaps at wall heads
- Small duct penetrations where the tested detail allows
Common questions from Cuidhir clients
Which Scottish guidance covers penetration seals in Cuidhir?
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.
Will you travel to Cuidhir on the island?
Yes. Islands are part of our area, Cuidhir included. We plan island jobs around the ferry and the forecast, and bring everything the job needs on the first crossing.
Do your applicators hold CSCS cards?
Yes. Should the site need card details in advance, tell us and we’ll confirm them with the quote.
Do you have public liability insurance?
Yes. Mastic Doctor is fully insured, public liability included.
What happens if old sealant might contain asbestos?
The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.
How do I request a quote?
The quote form is the simplest route, though you can also ring 01277 525 020 or email a schedule or drawings. Include photographs or drawings if you have them.
Is any job too small?
Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.
Different surfaces, different methods
Metal pipes
Copper and steel pipes are a common service penetration for fire-rated sealant. Pipe diameter, annular gap, sealant depth and any pipe insulation all have to match the detail and we confirm each before sealing.
Masonry and concrete
Block walls and concrete floors are common substrates for penetration seals. Dust and debris are cleared from the opening, with backing added if the detail requires it.
How a job runs
Site rules come first: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Tell us who will meet us and how to get in at your building near Cuidhir. We will confirm the plan with the fixed quote.
- We read the specification, drawings or penetration schedule you send.
- On site, each opening is checked against the tested detail it is meant to follow.
- Unsuitable fillers and loose debris are taken out of each opening.
- We fit the backing the detail asks for, to the stated depth.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- If an opening needs something other than sealant, we tell you instead of improvising.
Getting the site ready
- Share the asbestos register for older buildings
- Explain the parking and delivery arrangements
- Tell us your opening times and when work is allowed
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, ring 01277 525 020 or email the details over.
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Aftercare for building managers
For the best life from the joints:
- Check with the data sheet before painting over fire sealant
- Look above ceilings when tiles are lifted for other jobs
- Agree the fire-stopping specification before services go in
- Have penetrations checked while they can still be seen
Keep the product data and installation details with the building’s fire safety information. It makes later repairs much easier to match.
Ask every contractor who works in risers or voids to report openings they create. Small habits like this stop openings building up.
Building owners, agents and FMs in Cuidhir
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, with each stage agreed with your site contact.
As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.