Na h-Eileanan Siar · Scotland
Borgh Fire Rated Sealant
Fire rated sealant across Borgh and nearby, with old sealant always removed completely and a 12-month guarantee.
- Seals cut through by electricians, plumbers or data installers
- Unsealed gaps where pipes and cables go through a wall
- Open gaps behind door architraves
Fire rated sealant in Borgh, done properly
Intumescent sealant looks much like any other sealant until it gets hot; in a fire it expands into the joint. Which product suits a gap depends on its width, the materials either side and what runs through it, so we work to the manufacturer’s details. We work on flats & HMOs, linear gaps and service penetrations, and people most often call us about joints picked up in a fire-stopping survey and gaps around pipes and cables through fire-resisting walls.
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.
Big or small, it’s backed by our 12-month guarantee in Borgh and across Na h-Eileanan Siar.
- Place
- Borgh (HS2)
- Region
- Na h-Eileanan Siar
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Signs you need fire rated sealant in Borgh
Gaps also open up as buildings move: cracked or debonded sealant leaves an open route through the wall. Damage from cleaning, knocks and maintenance adds to it.
Any of these means the joints need attention:
- Open gaps behind door architraves
- Sealant items on a fire risk assessment action list
- Holes left by a change of layout
- Gaps where walls meet ceilings or slabs
Whether the job is in Borgh itself or nearby, the right material for each joint matters as much as a neat finish.
Questions to ask before you book
- Whether all the old sealant comes out first
- How the colour is chosen
- The length of the guarantee
- Who turns up on the day
Questions from Borgh
How do Scotland’s building regulations apply to fire-rated sealant in Borgh?
Scotland has its own building regulations, the Building (Scotland) Regulations, with their own technical handbooks. Fire-rated sealant has to go in to the product’s tested details, and we follow them. We do not certify buildings or do fire risk assessments; your assessor or building control can tell you what’s required.
Do you cover Borgh for fire rated sealant?
Yes. Our work covers the whole of Scotland, and Borgh is part of that. Just send an email to info@mrmastic.co.uk with a few details of the job, and we’ll give you a clear quote.
Will the old sealant be removed?
Yes. All of the old material is cut out and the joint cleaned.
Are you insured?
Yes. We’re fully insured for domestic and commercial work.
How long does fire rated sealant take?
It depends on the size of the job, but as a guide it takes anything from a few hours to several days, depending on how many gaps there are. We will give you a better idea when we quote.
Is intumescent sealant the same as fire-rated sealant?
An intumescent sealant expands when it gets hot. Intumescent sealants are one kind of fire-rated sealant; which product suits depends on the gap, the substrate and the service.
Can new sealant go over the old?
No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. We remove it all first.
Will there be a smell?
Sometimes, a little. Any smell clears as the sealant cures, and ventilation helps.
When it isn’t the sealant
We won’t take on work that won’t last, so here’s what sealant cannot put right:
- Large holes that need a different fire-stopping system
- Fire risk assessments, which need a qualified assessor
- Sign-off of the building, which sits with building control or your assessor
If you’re not sure, just drop us a line at info@mrmastic.co.uk and we’ll give you a straight answer before you book.
Surfaces we seal
- Pipe & cable gaps
- Plasterboard & masonry
- Linear gaps
- Service penetrations
- Flats & HMOs
- Door frames
What affects the cost of fire rated sealant
Call for a quick quote. What matters most is:
- The number of rooms or windows
- Any mould that needs treating
- The type of sealant required
- The amount of work
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.
What to tell us for a quote
Photos help, but a description is a good start. Please mention:
- Access, such as stairs, a lift or height
- Pictures of the joints, sent by email
- If someone has resealed it before
- How many joints, rooms or windows are involved
Need a quote? Please send an email to info@mrmastic.co.uk with a few details. We’ll explain what we’d do and give you a clear price before we start.
Workplaces and buildings in Borgh
If you run a hotel, guest house or holiday let in a coastal place like Borgh, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. In Scotland, building work comes under the Building (Scotland) Regulations and their technical handbooks. We install fire-rated sealant to the product’s tested details; we do not certify buildings or carry out fire risk assessments.
Around Borgh, as everywhere, fire rated sealant is only as good as the preparation behind it.
Borgh (Gaelic: Borve) is in Na h-Eileanan Siar. From the centre of Borgh to the outskirts, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Our area takes in 87 places across Na h-Eileanan Siar, from the larger towns to small villages.
Here we cover the HS2 postcode area for fire rated sealant. That includes homes and businesses on Gearra Mor and Sraid na H-Eaglaise. Close by, we work in Shader (1 mile south-west), Barabhas (5 miles south-west), West Side (6 miles south-west), South Dell (6 miles north-east) and North Dell (6 miles north-east). Remote and island addresses need a little more planning, so tell us where you are when you ask for a quote.
Surface by surface
Flats and HMOs
In flats and HMOs, the walls and floors between homes and common areas need sealing where services pass through. We seal the gaps your assessor has identified, flat by flat if needed.
Plasterboard walls
We check that the board around the gap is sound. Loose material is removed so the sealant has a firm edge.
Should I try it myself first?
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
A DIY attempt does not rule out a professional job. We remove it and do the joint properly.
How the visit works
When we get to you, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. After that, the work takes from a few hours to a few days, depending on the number of gaps and the access. Somewhere like Borgh may be a longer drive, and the journey is planned ahead. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
- We measure every gap and note what it’s in and what passes through.
- Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
- We fit backing where needed and apply the fire-rated sealant to depth.
- Every location is recorded with the product used.
How to prepare
- Clear items away from the joints we’re working on
- On commercial sites, let us know about site rules
- Let us know about stairs, lifts or work at height
Get a quote
To get a quote, drop us a line at info@mrmastic.co.uk with the location and a short description of the problem. You’ll have a clear quote before work begins.
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What happens if it’s left?
Squirting in whichever sealant is nearest does not make a fire seal. Fire-rated products are tested in set gap sizes, depths and substrates, which is why we match the product and the method to each gap. In an older home around Borgh, damp from a failed joint can get into timber and plaster, which is a far bigger job than the sealant.
The cost reflects the work involved, not guesswork. That’s why we ask a few questions first and give you a clear price before we start.
Why book with us
- Arbo and Everbuild products
- 4.9 on Google from 180+ five-star reviews
- We leave the area clean and tidy
- Every job guaranteed for a year
Read our cost guide or what customers say.