
Fire Stopping in Forss
Fire stopping for Forss, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Head-of-wall gaps with no fire seal
- Unsealed openings around new pipes and cables
- Expanding foam used as fire stopping
Fire stopping near Forss
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping for commercial buildings in Forss
No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. Before we seal anything, we check the opening against the detail it is meant to follow. We work on pipe penetrations, small duct penetrations where the tested detail allows and cable penetrations, and what we’re called in for most is fire-stopping items raised at inspection or handover and open linear gaps along the top of fire-resisting walls. Most enquiries from Forss start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
Travel to smaller places like Forss is planned so every penetration is sealed on one trip. Send the specification and photographs of the openings, with sizes if you have them.
Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

- Location
- Forss (KW14)
- Region
- Highland
- Guarantee
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Maintenance after handover
To get the most from the new sealant:
- Put resealing into every M&E and fit-out package
- Keep product data and details in the fire safety file
- Include service cupboards in routine inspections
- Agree the fire-stopping specification before services go in
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.
Looking at service areas on a regular cycle pays off. Catching a damaged seal early keeps the fix small; found late, it can be one of many.
What affects the price in Forss
Quotes vary with the job. Expect it to depend on:
- Quantities, in metres or numbers
- The size and state of each joint
- Site requirements such as inductions and permits
- How accessible the joints are
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
To price the job accurately, we need to understand the site. Send us:
- The type of building and who uses it
- A wide shot and a close-up of the area
- When you need the work done
- The site address and postcode
Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.
How the job changes by surface
Masonry and concrete
Block walls and concrete floors are common substrates for penetration seals. Dust and loose debris are cleared out of the opening, so the sealant and any backing sit properly.
Cables and cable bundles
Cable penetrations are frequently sealed with fire-rated sealant where the detail allows. Bundle size, cable type and the space between cables all matter and we work within those limits.
Owners, agents and contractors
As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.
For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules.
Honest limits
Before quoting, we check that sealant is the right answer. It isn’t the answer for:
- Designing or specifying fire stopping, which sits with the designer or fire engineer
- Reviewing a building’s overall fire safety
- Large openings beyond what any sealant detail covers
If in doubt, call 01277 525 020 or use the quote form and we’ll say what we think.
Surfaces we seal
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Pipe penetrations
- Service gaps in risers
FAQs: Forss
Is hospital work, at somewhere like Dunbar Hospital, something you do?
Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
How do Scotland’s building standards affect fire-rated sealant in Forss?
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.
How long before the joints can be used?
We’ll confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
How long do sealant joints last?
There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.
Can you follow the specification on our project?
Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.
Is Forss in your area?
Yes. We take on work across Forss, with one number for every area we cover.
Do you seal on top of existing sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
Compartments and services around Forss
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, and products should be tested for their end use. Where fire-rated sealant is specified, that’s what we install, to the tested detail.
For a hospital such as Dunbar Hospital, which lies east of Forss, penetration sealing is typically phased ward by ward, with infection-control rules agreed first. Office fit-outs on sites such as Forss Business and Technology Park (1.5 miles west of Forss) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it.
Forss is about 4 miles west of Thurso, in Highland. Businesses, contractors and managing agents in Forss use us for work on service penetrations, as part of our coverage of Highland. Forss is one of 256 places we cover in Highland for service penetrations.
Postcode districts covered here: KW14. Sites close to Forss are covered too, including Westfield (3 miles south), Janetstown (3 miles south-east), Scrabster (3 miles east), Glengolly (4 miles south-east) and Thurso (4 miles east). For island and remote sites, we plan travel and materials carefully, so include the location in your enquiry.
Local landmarks in Forss
Forss’s nearest station is Thurso station, roughly 4.2 miles east. A little further out are Thurso Heritage Museum (3.8 miles east) and Scrabster Castle (3.8 miles east).
Also in Forss
Our process
Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed before we move to the next. Tell us who will meet us and how to get in at your building near Forss. That goes into the plan alongside the quote.
- First we confirm the product and tested details named in the specification.
- Openings are measured and grouped by detail.
- Improvised fillers and failed sealant are removed.
- Mineral wool or other backing is fitted where required.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- We walk the completed areas with you and confirm the records agreed at quote stage.
What we need from you
- Arrange parking or a loading space
- Confirm the product named in the specification
- Send asbestos survey details if the building is pre-2000
Getting a fixed quote
The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or give us a call on 01277 525 020 or send details through our quote form if you’d rather talk the job through.