Scottish Borders · Scotland
Fire Rated Sealant in Killochyett
Intumescent and fire-rated sealant around gaps, frames and service penetrations in Killochyett, with a one-year guarantee on every job. Call for a quick quote.
- Open joints along the top of partitions
- Unsealed gaps where pipes and cables go through a wall
- Seals cut through by electricians, plumbers or data installers
Leave it or put it right?
Fire-rated sealants need more care than everyday sealant. Depth, backing and surface preparation all affect how a seal performs, so we follow the maker’s details on every gap. Out of town in Scotland, exposed walls take a lot of weather, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
Leaving a failed joint generally makes the job bigger, not smaller. If you’re not sure whether it needs doing, email us at info@mrmastic.co.uk for an honest opinion and a quote.
Why us?
- Any old sealant cut out fully, not covered over
- Quality sealants from Arbo and Everbuild
- ARBOMaster approved applicator
- Anti-fungal silicone where joints get wet
Read how sealant jobs are priced or our reviews.
About our fire rated sealant in Killochyett
A fire seal relies on being installed the way it was tested: the right depth, the right backing and the right product for the substrate. That detail is what we take care over. We work on flats & HMOs, door frames and service penetrations, and common reasons people get in touch are gaps flagged on a fire risk assessment and old fire sealant that has split or come away.
Commercial work around smaller Scottish places tends to mean hotels, guest houses, schools and halls rather than offices. Each needs sound sealant in its washrooms and kitchens, and fire-rated joints kept in good order.
Each job carries a 12-month guarantee.
- Location
- Killochyett (TD1)
- Wider area
- Scottish Borders
- Cover
- A year, on every job
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Towns and villages near Killochyett
Also in Killochyett
FAQs for Killochyett
How do Scotland’s building regulations apply to fire-rated sealant in Killochyett?
Scotland has its own building regulations, the Building (Scotland) Regulations, with their own technical handbooks. Whatever the rules, fire-rated sealant has to be installed to the manufacturer’s tested details, and that’s how we fit it. We do not certify buildings or carry out fire risk assessments, so your fire risk assessor or building control will advise on what’s needed.
Is Killochyett within the area you cover?
Yes, smaller places are covered as well as towns. We work across all of Scotland. Just mention lanes, gates or anything else about the route when you book.
What do you put in the joint?
We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we’ll tell you what we’re using.
Is there a guarantee?
Yes. All our work carries a 12-month guarantee.
Can you seal over the old sealant?
No, and we never do. It may look fine at first, but the new layer lifts away from the old one. The old sealant has to come out completely.
Do you have insurance?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Are you ARBOMaster approved?
Yes. We are approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.
Can you tell me how many minutes the seal will last?
We don’t issue ratings or certificates ourselves. The performance comes from the product’s tested details and the specification from your assessor or designer; we install to those details and record what we did.
How the visit works
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. Typically it takes a few hours for a handful of gaps, and longer for a whole building and we leave things clean and tidy. Outdoor work around Killochyett depends on the weather, as sealant needs a dry surface, so an outdoor job can move if the forecast changes. Work indoors isn’t affected.
- We plan the order of work and access, floor by floor or flat by flat.
- We take out any damaged or unsuitable sealant.
- Dust and loose debris are cleaned from each gap.
- The fire-rated or intumescent sealant is applied and tooled to the tested detail.
- Locations and products are written up and any gaps unsuitable for sealant are flagged.
Before we arrive
- Tell us about any previous sealing or DIY attempts
- Keep pets and children clear of the area while we work
- Try not to wet indoor joints just before the visit
How to get a quote
Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few photos by email make the job easier to understand, and we’ll take it from there.
Read more
DIY sealant or a professional job?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.
What we’re called out for in Killochyett
Sometimes the wrong product was used from the start: ordinary expanding foam, standard silicone or decorators’ caulk in a place that needed a tested fire seal. It may look fine, but it is not a fire-rated seal.
Any of these means the joints need attention:
- Holes left by a change of layout
- Standard silicone or caulk in a fire-stopping gap
- Gaps where walls meet ceilings or slabs
- Gaps flagged on a fire risk assessment
In and around Killochyett, as anywhere, good fire rated sealant starts with a clean, dry, properly prepared joint.
What to look for in a quote
- What happens if they find a problem under the old sealant
- Whether the sealant suits the joint
- When the joint can take water or movement
- The length of the guarantee
What fire rated sealant looks like in Killochyett
Scotland has its own building regulations, the Building (Scotland) Regulations, with technical handbooks. We install fire-rated sealant to the product’s tested details; we don’t certify buildings or carry out fire risk assessments.
For landlords with property near Stow station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
Killochyett is about 6 miles north of Galashiels, in the Scottish Borders. Killochyett gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Killochyett is one of 89 places in the Scottish Borders we cover for fire rated sealant. Our Edinburgh page covers work nearby, about 22 miles away.
Jobs for fire rated sealant in TD1 is quoted and booked the same way as anywhere else. That includes homes and businesses on Cockholm Crescent, Craigend Road and Galashiels Road. If you’re just outside Killochyett, we cover Stow (1 mile south-east), Fountainhall (3 miles north-west), Lauder (5 miles east), Clovenfords (5 miles south) and Nether Blainslie (6 miles east). We also work in nearby towns such as Galashiels (6 miles south), Peebles (13 miles west), Selkirk (10 miles south), Innerleithen (9 miles south-west), Melrose (9 miles south-east) and Earlston (8 miles south-east).
Around Killochyett
Killochyett has its own railway station: Stow station.
Work for landlords, hotels and businesses
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll give you a quote.
For anyone letting property in or around Killochyett, several properties can be quoted together. Just tell us the addresses and what each one needs.
Looking after it afterwards
Joint life depends on how it’s used and looked after. We suggest:
- Include hidden areas like risers in routine checks
- Allow for resealing whenever new services are run
- Take photos of fire stopping before ceilings or boxing go back
- Ask every contractor to reseal any fire stopping they disturb
Keep the record we give you with the building’s fire safety documents. It helps whoever checks the building next.
A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Sealing it early is a simple step to take.
How we quote for fire rated sealant
For a quick quote, just ask. What matters most is:
- How many rooms, windows or areas are involved
- Whether the work is at height
- The amount of work
- Whether old sealant or filler has to be cut out
What you pay reflects the work, not a rough estimate. That is why we ask about the job first and send you a clear quote before we start.
Asking for a quote
There’s no need for technical detail. It helps if you can tell us:
- The rough size of the job
- A few pictures by email, if you can
- Access, such as stairs, a lift or height
- The problem you’ve noticed
For fire rated sealant in Killochyett, email us at info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and you’ll get a clear quote before any work starts.