Perth and Kinross · Scotland
Muthill Fire Rated Sealant
Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Muthill and across Perth and Kinross. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Seals cut through by electricians, plumbers or data installers
- Unsealed gaps where pipes and cables go through a wall
- Door frames with gaps between frame and wall
When it is not the sealant
Some problems need a builder, plumber or other trade rather than us:
- A wall that is not a fire-resisting element to begin with
- Sign-off of the building, which sits with building control or your assessor
- Big openings where sealant alone is not the tested solution
If in doubt, drop us a line at info@mrmastic.co.uk and we’ll say what we think.
Surfaces we seal
- Pipe & cable gaps
- Flats & HMOs
- Plasterboard & masonry
- Door frames
- Linear gaps
- Service penetrations
About our fire rated sealant in Muthill
Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. Those are the gaps we close, using a tested fire-rated product. If you are dealing with holes left by a change of layout and fire stopping disturbed by later work, we can help, whatever the surface.
Work in a place like Muthill is planned ahead, journey included, so the job can fit around guests, residents or opening hours where possible.
We stand behind the work with a 12-month guarantee.

- Place
- Muthill (PH5)
- Wider area
- Perth and Kinross
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Nearby places to Muthill
More services for Muthill
How the visit works
On the day, there’s very little for you to do. Point us to the joints and we’ll get on with it. The work itself takes from a few hours to a few days, depending on the number of gaps and the access. Somewhere like Muthill may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- Before starting, we go through the specification or action list with you.
- Each gap is measured and its substrate and service noted.
- Any non-fire-rated filler is removed and the faces cleaned.
- The specified fire-rated sealant goes in over any backing its detail requires.
- Every location is recorded with the product used.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Where the joints are inside, avoid wetting them before we arrive
- Mention any sign-in or site rules at work premises
Getting a quote
Getting a quote is simple: tell us what needs doing and where. Photos by email help us understand the job, and we’ll come back to you with a quote.
Advice
Work for landlords, hotels and businesses
Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
For anyone letting property in or around Muthill, several properties can go on one quote. Send us the addresses and the work at each.
Common questions in Muthill
Will you come out to Muthill?
Yes. Muthill is within the area we cover, which takes in towns, villages and rural addresses. We work across all of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
Are the rules for fire-rated sealant different in Scotland?
Building work in Scotland comes under the Building (Scotland) Regulations and their technical handbooks. Whatever the rules, fire-rated sealant has to be installed to the manufacturer’s tested details, and that is 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.
How long does fire rated sealant take?
A typical job takes from a few hours to a few days, depending on the number of gaps and the access. Your quote will say how long we expect yours to take.
Are you an approved applicator?
Yes. We are approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.
Do I have to be there?
We need access to the joints, so we’ll agree that with you when we book. For inside work, that normally means someone being in.
Do the sealants smell?
Possibly a little. Any smell clears as the sealant cures.
Should I try DIY first?
It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.
What does intumescent mean?
Fire-rated is the broad term for sealants tested for fire stopping. Intumescent ones swell in heat, and they’re one option among several. We use whichever the specification and tested details call for.
Keeping the joints in good condition
Aftercare is simple, and it makes a real difference:
- Report cracked or damaged seals as soon as you notice them
- File the fire-stopping record where your assessor can find it
- Include fire stopping when you schedule refits
- Include hidden areas like risers in routine checks
Look at the sealed gaps as part of your routine walk-rounds. Look for cracks, gaps or sealant that has been cut or pulled out and have them put right.
Any job that breaks through a wall or ceiling should include resealing. Doing it at the time avoids leaving gaps behind.
DIY versus a professional finish
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
What the job involves on each surface
Linear gaps
Head-of-wall gaps are often hidden above suspended ceilings. We work along the whole run.
Masonry and concrete
Brick, block and concrete walls and floors are sealed with products tested in masonry. The gap is cleaned of dust first so the seal has something sound to bond to.
Fire rated sealant in Muthill: local notes
Scotland has its own building regulations, the Building (Scotland) Regulations, with technical handbooks. Fire-rated sealant is installed to the manufacturer’s tested details; we do not certify buildings or carry out fire risk assessments.
Community buildings like St James Episcopal Church are part of the picture too: gaps around pipes and cables are worth checking after any building work there. In and around Muthill, as anywhere, good fire rated sealant starts with a clean, dry, properly prepared joint.
Muthill is about 15 miles north of Alloa, in Perth and Kinross. For fire rated sealant in and around Muthill, it’s easy to get a quote: please email us at info@mrmastic.co.uk. We are based in Crawley and cover Perth and Kinross, Muthill included. Muthill is one of 107 places in Perth and Kinross we cover. There’s also a page for Dundee, about 34 miles away.
We cover every part of PH5 for fire rated sealant and the streets around it. We cover properties on Station Road, Glebe Road and Willoughby Street and the roads around them. Close by, we work in Crieff (3 miles north), Tullibardine (4 miles south-east), Gilmerton (4 miles north), Braco (5 miles south-west) and Blackford (5 miles south). Further out, we also cover Perth (15 miles east), Auchterarder (5 miles south-east), Letham (14 miles east), Tulloch (15 miles east), Oakbank (15 miles east) and Hillyland (14 miles east).
What’s near Muthill
Nearby you’ll also find Culdees Castle (1.1 miles south-east) and Muthill Village Museum (less than half a mile north). For a walk, there’s Pond of Drummond.
Quotes for fire rated sealant in Muthill
The price is agreed before any work begins. It’s based on:
- How much there is to do
- How easy the joints are to reach
- The type of sealant required
- Whether old sealant or filler has to be cut out
Leaving a failed joint usually makes the job bigger, not smaller, because water and mould keep working on it. If you are not sure whether it needs doing, send an email to info@mrmastic.co.uk for an honest opinion and a quote.
What we need to know
What to tell us when you ask for a quote:
- Whether it has been sealed before
- Any access issues, like height or stairs
- The type of property
- A few pictures by email, if you can
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved.
