The Mastic Doctor team standing beside their branded vans outside an office building
Scottish Borders · Scotland

Fire Stopping in Belses

Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Belses. Send photographs or drawings for a fixed quote.

  • Openings left by services added after handover
  • Fire stopping installed outside its tested range
  • Penetration schedules that need working through
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Need fire stopping in Belses?

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

About our fire stopping in Belses

Where pipes, cables and other services cross a compartment wall or floor, the opening around them has to be closed so fire and smoke can’t move between compartments. Our part is installing fire-rated and intumescent sealant at those openings and along linear gaps, where the specification calls for it. Each seal follows the manufacturer’s tested detail. If you’re dealing with expanding foam used as fire stopping and fire-stopping items raised at inspection or handover, we can help, on joints between fire-resisting walls and floors, pipe penetrations and service gaps in risers alike. Whoever orders the work in Belses, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Refurbishments in small hotels, schools and care homes around places like Belses can leave gaps around new services. We fit the specified fire-rated sealant as its published detail shows and raise it if another product is needed.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Where
Belses (TD8)
Wider area
Scottish Borders
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What the job involves on each surface

Masonry and concrete

Openings through concrete vary from tidy cores to rough break-outs. Each gap is measured where it is widest against the detail’s limits, and any that don’t are flagged.

Cables and cable bundles

Data cabling added after handover is a regular cause of open service penetrations. Openings around new cables are resealed to the detail.

Diagnose, treat, sign off

Before we leave any area, we remove the tape, clean down and inspect every joint. Where the sealant needs time to cure before use, we tell you and sign the area. Travel to smaller Scottish places like Belses is planned so the job is finished in one visit where possible, which is why we ask for photos and a full list first. External joints need a dry spell as well.

  1. The specification and schedule come first, so we know which details apply.
  2. We plan the sequence of floors, risers and voids with you.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Unsuitable material is removed and the opening cleaned so the seal starts clean.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. Anything outside the detail is reported to you rather than sealed.

Getting the site ready

  • Arrange parking or a loading space
  • Confirm the product named in the specification
  • For older buildings, check the asbestos register before work

Get a fixed quote

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, call the office on 01277 525 020 or email us.

Get a quick quote

Read more

Commercial clients in Belses

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Belses can sit alongside others in a wider programme.

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. We are fully insured, and our insurance certificate can go with the quote.

Why act early in Belses

An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. While the openings can be reached, sealing them is normally straightforward. Left until ceilings are closed or a tenant moves in, the same work costs more access and more disruption. Exposed buildings in Scotland take a lot of weather, and for a smaller place like Belses, a repair visit takes planning, so it’s better to act early.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Why clients in Belses choose us

  • Clear, fixed quotes
  • Specification-led, product-correct work
  • 12 months’ guarantee on every job
  • One contact handling all your sites

See what affects the cost and our accreditations.

Aftercare for building managers

To get the most from the new sealant:

  • Ask the designer to confirm details early on refits
  • Don’t let anyone top up a fire seal with the wrong product
  • Arrange inspection before areas are covered up
  • Record which product was used where

Keep the product data and installation details with the building’s fire safety information. It makes later repairs much easier to match.

Looking at service areas on a regular cycle pays off. A cracked or disturbed seal found early is a small job compared with dozens found at once.

Fire stopping around Belses: points for this area

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, with products tested for that end use. We install what’s specified, to the product’s tested detail.

Theatres, wards and plant rooms at sites like Dingleton Hospital (5.4 miles north of Belses) all have compartment walls crossed by services.

Belses is about 8 miles north-east of Hawick, in the Scottish Borders. Looking for fire stopping in Belses? We can help, as we do across the Scottish Borders. Belses is one of 91 places in the Scottish Borders on our list. Our Edinburgh page has more on work in that area.

Postcode districts covered here: TD8 for service penetrations. You’ll find Belses on or near the B6400. Close to Belses, our area also takes in Lilliesleaf (2 miles west), Midlem (3 miles north-west), Ancrum (4 miles east), Bowden (4 miles north) and Greycrook (4 miles north-east). A short drive away, we cover Galashiels (8 miles north-west), Hawick (8 miles south-west), Kelso (11 miles north-east), Selkirk (7 miles west), Jedburgh (6 miles south-east) and Wilton (8 miles south-west).

Around Belses

A little further out are Dingleton Hospital (5.4 miles north) and Castle Holydean (3.9 miles north-west). Green spaces nearby include Eildon Wester Hill.

Map of Belses © OpenStreetMap contributors

Do you need fire stopping in Belses?

When a seal departs from its tested detail, the evidence no longer covers it. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are the usual culprits.

Common reasons buildings call us in:

  • Old intumescent sealant that has split away
  • Damaged fire seals in risers and voids
  • Hidden openings found during inspections
  • Non-fire-rated filler around services

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

Comparing quotes

  • What level of public liability insurance do they hold?
  • How the joint faces will be prepared and primed
  • Can the work be phased to keep areas open?
  • Which product they’ll use, and why it suits the joint

How to choose a sealant contractor

Common questions from Belses clients

Do you take on work at healthcare sites like Dingleton Hospital?

Yes. Healthcare sites are among the places we work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Is a smaller place like Belses outside your area?

Not at all. Belses is within our area. Our area covers all of Scotland, cities, towns and islands alike. We plan jobs in smaller places so return trips are kept to a minimum.

Do you guarantee your work?

Yes, for 12 months. If a joint fails because of how we installed it, we come back and put it right.

Can one quote cover more than one building?

Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.

Can you fire stop behind the services contractors?

Yes, where there is a specification for those walls and floors. Openings left by new services are among the most common jobs we see.

Do you offer coloured sealant?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

What do BS EN 1366-3 and BS EN 13501-2 mean?

BS EN 1366-3 covers penetration seals and BS EN 1366-4 covers linear joints. Classification follows BS EN 13501-2, where E is integrity, I is insulation and the number is minutes, as in EI 60. The rating applies to the product as tested.

Accreditations

Trusted. Accredited. Insured.