Moray · Scotland
Fire Rated Sealant in Portknockie
Problem with your fire-stopping gaps in Portknockie? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Gaps where walls meet ceilings or slabs
- Cracked or shrunken fire-rated sealant
- Joints picked up in a fire-stopping survey
When to call us in Portknockie
Over time, buildings change layout and use. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.
The most common problems we see are:
- Linear gaps at the head of walls
- Joints picked up in a fire-stopping survey
- Standard silicone or caulk in a fire-stopping gap
- Gaps left after a refit or conversion
If you look after a church, hall or community building such as Church Of Scotland, older buildings that have had new heating or wiring often have service gaps worth checking.
Comparing quotes
- What happens if they find a problem under the old sealant
- Who turns up on the day
- How long to leave it before use
- The length of the guarantee
About our fire rated sealant in Portknockie
Until it’s heated, intumescent sealant behaves like an ordinary sealant; in a fire it expands into the joint. The right product depends on the gap size, the substrate and what passes through, so we follow the tested detail for each one. We work on door frames, linear gaps and service penetrations, and common reasons people get in touch are sealant items on a fire risk assessment action list and old fire sealant that has split or come away.
In a smaller place like Portknockie, commercial jobs are more likely to be a hotel, guest house, school, surgery or community hall than an office block. Each needs sound sealant in its washrooms and kitchens, and fire-rated joints kept in good order.
All our work comes with our one-year guarantee.
- Where
- Portknockie (AB56)
- Region
- Moray
- Cover
- A year, on every job
- Price
- A clear price before work begins
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Quotes for fire rated sealant in Portknockie
Call for a quick quote. The main things that affect it are:
- Mould in or behind the old joints
- How easy the joints are to reach
- The number of rooms or windows
- The number and length of the joints
What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before any work starts.
Asking for a quote
To make quoting easier, please include:
- How many joints, rooms or windows are involved
- Photos by email, if that’s easy
- Any access issues, like height or stairs
- The problem you’ve noticed
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.
Why deal with it now?
Fire-rated sealants are less forgiving than ordinary ones. Depth, backing and surface preparation all affect how a seal performs, and we work to the product details every time. Out of town in Scotland, exposed walls take a lot of weather, and damp in stone or harled walls takes a long time to dry once water gets behind a joint.
The cost reflects the work involved, not a rough estimate. That’s why we ask about the job first and give you a clear quote before work begins.
What you get with us
- Fully insured
- Sanitary silicone with an anti-fungal additive in wet areas
- Rated 4.9 stars on Google
- Approved under the ARBOMaster scheme
Read what affects the cost and customer reviews.
What else we do in Portknockie
What sealant work can’t fix
It helps to know what we can’t do:
- Sign-off of the building, which sits with building control or your assessor
- Openings too large for sealant, which need batts, boards or another system
- Walls or floors that weren’t built to resist fire
Not sure which it is? You can send an email to info@mrmastic.co.uk and we will tell you honestly.
Joints and surfaces we work on
- Door frames
- Plasterboard & masonry
- Flats & HMOs
- Service penetrations
- Pipe & cable gaps
- Linear gaps
Landlords, agents and businesses in Portknockie
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
Keeping the joints in good condition
Simple care keeps the joints in good condition. Our advice:
- Flag any open gap you spot round a pipe or cable
- Check whether a sealant can be painted before decorating over it
- Include hidden areas like risers in routine checks
- File the fire-stopping record where your assessor can find it
Include fire stopping in your regular building checks. Look for cracks, gaps or sealant that has been cut or pulled out and get them seen to.
Any job that breaks through a wall or ceiling should include resealing. Doing it at the time avoids leaving gaps behind.
Commercial buildings in Portknockie
For seaside hotels, guest houses and holiday lets around Portknockie, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. In Scotland, building work comes under the Building (Scotland) Regulations and their technical handbooks. Fire-rated sealant is installed to the manufacturer’s tested details, though we do not certify buildings or do fire risk assessments.
Around Portknockie, as everywhere, fire rated sealant is only as good as the preparation behind it.
Portknockie is about 4 miles north-east of Buckie, in Moray. Across the AB56 area, we cover fire rated sealant for homes and businesses. 58 places in Moray are on our list, from the larger towns to small villages. Aberdeen is on our list too, around 47 miles away.
We work across AB56 for fire rated sealant and the streets around it. Fire rated sealant is available to properties on High Street, Station Road and Victoria Place. Portknockie sits on or near the B9021. We also cover the places around Portknockie: Buckpool (2 miles west), Findochty (2 miles west), Cullen (2 miles south-east), Lintmill (3 miles south-east) and Portessie (3 miles west). We also work in nearby towns such as Buckie (4 miles south-west), Keith (12 miles south), Fochabers (11 miles south-west), Ianstown (4 miles south-west) and Lhanbryde (14 miles west). Portknockie is among the bigger towns we cover in Moray. Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
Near you in Portknockie
Other landmarks nearby include Findochty Castle (2.2 miles west) and Seafield Hospital (5.1 miles south-west).
Common questions in Portknockie
Do you cover Portknockie for fire rated sealant?
Yes, Portknockie is within the area we cover. We work across all of Scotland. You can drop us a line at info@mrmastic.co.uk and let us know what needs doing, and we’ll give you a clear price.
Are the rules for fire-rated sealant different in Scotland?
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 is how we fit it. We do not certify buildings or do fire risk assessments; your assessor or building control can tell you what’s required.
Do you have insurance?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Do you provide details of the products used?
Yes. Locations and products are written up when we finish. If you need photos or a set layout, ask when you get a quote.
How do I get a quote for fire rated sealant in Portknockie?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote.
Can tenants book the work?
Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.
Can I choose the sealant colour?
We will suggest a colour to suit the surroundings, from white and clear to greys and other shades. The product needed can limit the range.
Will the old sealant be removed?
Yes. Sealing over old sealant is the main reason resealing fails early, so we never do it.
What we do, step by step
Before we leave, we go over the finished joints with you and explain the cure time. The visit itself generally takes a few hours for a handful of gaps, and longer for a whole building, depending on how much there is to do. Around Portknockie, distance and access matter more than parking. Tell us how to find the property and how to reach the work.
- First we work through your list or survey, measuring each gap and checking what it’s formed in.
- Old or unsuitable sealant is cut out and the gap cleaned.
- Where the tested detail needs backing or fill, we fit it.
- The sealant goes in to the depth its detail sets, then it’s tooled off.
- Finally, we list where we worked and what we used, for your records.
Preparing for the visit
- Tell us if parking is tricky
- Tell us about any water getting in
- Clear the area around the work
Ask for a quote
Asking for a quote is easy: let us know the job and the location. Photos by email help us understand the job, and we will come back to you with a quote.