Portskerra fire stopping
Fire-rated and intumescent sealing of service penetrations and linear gaps in Portskerra and across Highland. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- Openings found when ceilings come down for a refit
- Fire sealant pulled out of the opening
- Open linear gaps along the top of fire-resisting walls
Fire stopping for businesses in Portskerra
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Compartment walls and floors in Portskerra
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. Our part is installing the specified fire-rated sealant to its tested detail.
For a hotel such as Melvich Hotel (under half a mile south of Portskerra), penetration seals are worth checking after any refit or services upgrade. Buildings near Portskerra get the fire-rated product that’s specified, installed to its tested detail.
Portskerra is about 15 miles west of Thurso, in Highland. Looking for fire stopping in Portskerra? We can help. We work across 256 places in Highland.
We cover the KW14 postcode districts for service penetrations. For a building on Bayview Avenue, Mackay Terrace and Shore Street or nearby, we can quote for service penetrations. Nearby places we also cover include Melvich (1 mile south-east), Strathy (3 miles west), Reay (5 miles east), Am Blàran Odhar (11 miles west) and Forss (11 miles east). For island and remote sites, travel and materials need planning ahead, so include the location in your enquiry.
Around Portskerra
The countryside around Portskerra includes Loch Sgiathanach.
About our fire stopping in Portskerra
Facilities managers in Portskerra often find open service penetrations when ceilings come down for other work. If a specification already covers those walls and floors, we can reseal to it using the product and detail it sets out. With no specification in place, the first step sits with your designer or fire engineer, not with us. If you’re dealing with damaged fire seals in risers and voids and penetration schedules that need working through, we can help, whatever the surface. One point of contact handles commercial sealant work in Portskerra from the first photos to the final walk-round, whether it’s one building or several.
For a building near Portskerra, we plan fire-rated sealing so it’s finished in one visit where possible. Send the specification and photos of the openings, with sizes if you have them.
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
- Portskerra (KW14)
- Wider area
- Highland
- Cover
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Updated
- 3 November 2026
Other services in Portskerra
Commercial clients in Portskerra
When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.
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, and each stage is agreed with your contact.
Quoting for work in Portskerra
Before we quote, we look at:
- Site requirements such as inductions and permits
- Any access equipment needed
- Specialist products, such as fire-rated or hygienic sealants
- How much there is to seal
Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.
What to include in your enquiry
A good diagnosis starts with the right details. Let us know:
- Your programme or deadline
- What the building is and how it’s used
- The asbestos register, for older buildings
- The postcode of the building
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.
Your questions answered
Is Portskerra too far out for you?
No. Small places get the same service as large ones. Our area covers all of Scotland, cities, towns and islands alike. Where we can, we group nearby jobs to make the most of each trip.
How do Scotland’s building standards affect fire-rated sealant in Portskerra?
The non-domestic Technical Handbook, clause 2.1.14, expects a penetration to keep at least the wall or floor’s fire resistance period, with proprietary products tested for the use they’re put to. The detail is set by the designer and goes through the warrant process; we install the specified product to its tested detail.
Are you fully insured?
Yes. Mastic Doctor is fully insured, public liability included.
How long before the joints can be used?
The product and site conditions decide that. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.
How long does a typical visit take?
The duration is planned around your programme and the access we are given. You will have an expected duration with the quote.
Do your applicators hold CSCS cards?
Yes. If you need card details for site access, let us know and we’ll send them with the quote.
Do you offer coloured sealant?
That depends on the product. Some ranges are wide, others limited, so we’ll confirm the colours available for the specified product with the quote.
Diagnose, treat, sign off
When we get to site, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work normally takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence. Tell us who will meet us and how to get in at your building near Portskerra. We’ll confirm the plan with the fixed quote.
- We ask for the product and detail your designer has specified.
- We sort the openings by the detail each one needs.
- Old or wrong materials are cut out.
- Mineral wool or other backing is fitted where required.
- We gun the sealant in to the specified depth around each service and tool it.
- We walk the completed areas with you and confirm the records agreed at quote stage.
Getting the site ready
- Explain the parking and delivery arrangements
- Share the asbestos register for older buildings
- Tell staff and tenants when we will be in
Get a fixed quote
Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. The easiest way is to give us a call on 01277 525 020 or email a schedule or drawings.
Related advice
When to bring in a specialist
What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Maintenance after handover
Keep the joints in good shape with a few simple steps:
- Have penetrations checked while they can still be seen
- Don’t let anyone top up a fire seal with the wrong product
- Brief every trade that openings they make must be sealed
- Record which product was used where
New services after handover are a common way fire stopping gets breached. Building it into each contractor’s sign-off keeps the walls intact.
Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.
What the job involves on each surface
Cables and cable bundles
Data cabling added after handover is a regular cause of open service penetrations. We reseal around them to the specified detail, and any bundle too large for sealant alone is flagged.
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.