Castlebay fire stopping
Fire stopping in Castlebay, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Fire-stopping items raised at inspection or handover
- Unsealed joints where partitions meet the slab
- Fire seals cut back for extra cables and never reinstated
Fire stopping for Castlebay sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Keeping the joints sound
Regular inspection catches problems early. Specifically:
- Get seals inspected before ceilings and boxing close
- Agree the fire-stopping specification before services go in
- Check with the data sheet before painting over fire sealant
- Flag new cables with no seal around them
Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t, so check the product data first.
Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.
Fire stopping in Castlebay
For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. We work from your penetration schedule or marked-up drawings and the specified product data. Tell us what records you need and we’ll confirm with the quote. The enquiries we see most involve fire seals cut back for extra cables and never reinstated and unsealed openings around new pipes and cables, on linear gaps at wall heads, service gaps in risers and cable penetrations. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Castlebay is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.
Travel to smaller places like Castlebay is planned so every penetration is sealed on one trip. Photos of the gaps, the services and the wall or floor type help us bring the right products.
Every job we finish is backed by a 12-month workmanship guarantee, in Castlebay as everywhere else we work. If our installation lets you down in that time, we return and fix it.
- Where
- Castlebay (HS9)
- Wider area
- Na h-Eileanan Siar
- Cover
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
When something else is needed
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Construction that lacks the fire resistance the seal relies on
- Writing the fire-stopping specification
- Issuing fire ratings or certificates for seals
Not sure which it is? You can call 01277 525 020 or email the details over and we’ll tell you honestly before you book.
What we seal
- Pipe penetrations
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Service gaps in risers
- Joints between fire-resisting walls and floors
Quoting for work in Castlebay
We price every job individually. The things that drive the figure:
- Quantities, in metres or numbers
- Access and working height
- Which sealant the job calls for
- Joint width, depth and condition
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.
What to include in your enquiry
There’s no need for a formal survey. A few details are enough to get going:
- The postcode of the building
- Whether the building will be occupied during the work
- When you need the work done
- The asbestos register, for older buildings
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.
For managing agents and facilities managers
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.
CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
Towns and villages near Castlebay
What else we do in Castlebay
Do you need fire stopping in Castlebay?
Plenty of openings were simply never closed, often hidden above suspended ceilings or behind boxing. Inspections, refurbishments and ceiling access typically bring them to light.
What tends to prompt an enquiry:
- Penetration schedules that need working through
- Unsealed openings around new pipes and cables
- Seals that don’t match their tested detail
- Seals disturbed by maintenance and left open
For a hotel such as Castlebay Hotel, which lies north-west of Castlebay, penetration seals are worth checking after any refit or services upgrade.
What your quote should include
- What level of public liability insurance do they hold?
- Are they CHAS accredited or on Constructionline?
- What the guarantee covers, and for how long
- How they handle RAMS and site documents
Compartments and services around Castlebay
There are several hotels within about 2 miles of Castlebay. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close. Scottish guidance (non-domestic Technical Handbook, clause 2.1.14) asks that penetrations match at least the fire resistance period of the element they pass through, and products should be tested for their end use. We install what’s specified, to the product’s tested detail.
For a building such as Church of our Lady, new heating or data runs are the usual reason penetrations need sealing. For a school such as Castlebay Community School, penetration sealing fits best at the end of the summer works.
Castlebay is in Na h-Eileanan Siar. Across the HS9 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Across Na h-Eileanan Siar, 87 places are covered, Castlebay among them.
Work on service penetrations is covered throughout HS9, for business premises of every kind. Among the streets we cover are Pier Road and Rathad na Horgh, and sites on any of them can send details for a fixed quote. We also cover Leideag (1 mile south-east), Bàgh a'Chaisteil (1 mile west), Ceann Tangabhal (1 mile north-west), Brèibhig (1 mile east) and Cuidhir (3 miles north). Where a site is remote or on an island, we plan travel and materials carefully.
Around Castlebay
Other landmarks nearby include St Brendan's Hospital (under half a mile south-west) and Museum Bharraigh Agus Bhatarsaidh (less than half a mile north-west). The countryside around Castlebay includes Ben Leribreck.
On site: what to expect
On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work typically takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence. Jobs near Castlebay are often grouped with others in the same area, to make the most of each trip. Tell us how flexible your dates are.
- First we go through the drawings, schedule or specification for the seals and raise any questions before we price.
- On site, each opening is checked against the tested detail it is meant to follow.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- We fit the backing the detail asks for, to the stated depth.
- We apply the specified sealant to the depth and around the services as the detail shows.
- If an opening needs something other than sealant, we tell you instead of improvising.
What we need from you
- Clear stock, furniture or equipment away from the joints
- Send any specification or drawings in advance
- Agree which areas must stay open
Getting a fixed quote
Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call the office on 01277 525 020 or use the quote form with what you know.
Related advice
Questions about Castlebay
Do you seal service penetrations in hotels around Castlebay?
Yes. We install fire-rated and intumescent sealant where it is specified. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we’ll tell you if the detail calls for a collar, wrap or batt instead.
Would you work within a site like St Brendan's Hospital?
Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.
Do you offer coloured sealant?
That depends on the product. Some ranges are wide, others limited, so we will confirm the colours available for the specified product with the quote.
Do your applicators hold CSCS cards?
Yes. Our applicators hold CSCS cards, which many sites require.
What hours do you work?
We’re in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.
How long will the new sealant last?
Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.
How long does a typical visit take?
We plan the time on site around your programme and access. You will have an expected duration with the quote.