Midlothian · Scotland
Fire Rated Sealant in Cousland
Fire rated sealant in Cousland from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Linear gaps at the head of walls
- Fire stopping disturbed by later work
- Open gaps behind door architraves
Do you need fire rated sealant in Cousland?
Gaps around door frames are easily missed. The gap between the frame and the wall is hidden behind the architrave, so it can be left open when a door is replaced.
The problems people usually mention when they call include:
- Door frames with gaps between frame and wall
- Fire stopping disturbed by later work
- Gaps flagged on a fire risk assessment
- Standard silicone or caulk in a fire-stopping gap
Letting a property close to Wallyford station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
Comparing quotes
- When the joint can take water or movement
- How hidden problems are handled
- Is VAT in the price?
- Whether the sealant suits the joint
About our fire rated sealant in Cousland
In flats, HMOs, offices and schools, fire stopping is often disturbed by later work. A new cable run or a replaced pipe can leave an open hole behind. We seal them with a product tested for that kind of gap. We’re often asked to deal with door frames with gaps between frame and wall and open joints along the top of partitions, on service penetrations, flats & HMOs and plasterboard & masonry.
If you look after holiday lets, a guest house or a community building in or near Cousland, the washrooms and kitchens need the same care as any city building, and fire-rated joints should be kept in good order.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.
- Where
- Cousland (EH22)
- Wider area
- Midlothian
- Cover
- A year, on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026

Different surfaces, different methods
Plasterboard walls
Plasterboard partitions are common in flats, offices and conversions. We use a product tested in that kind of wall for the gap we’re sealing.
Linear gaps
Linear gaps run along the head of walls, at floor edges and between panels. We seal them to the tested detail, with backing where it’s needed.
Landlord and commercial work in Cousland
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Places near Cousland
Other services in Cousland
What affects the cost of fire rated sealant
You’ll get a clear quote before work begins. It takes into account:
- Mould in or behind the old joints
- The number of rooms or windows
- Whether old sealant or filler has to be cut out
- The number and length of the joints
Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
What we need to know
When you call or email, these details help:
- Where the job is, and your postcode
- If it’s domestic, commercial or a hotel
- The problem you’ve noticed
- Any access issues, like height or stairs
Every job is quoted individually, so the first step is telling us about yours. Just email us at info@mrmastic.co.uk with the details, and photos are welcome.
What fire rated sealant looks like in Cousland
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; we don’t certify buildings or carry out fire risk assessments.
Around Cousland, as everywhere, fire rated sealant is only as good as the preparation behind it.
Cousland is about 3 miles east of Dalkeith, in Midlothian. Wherever you are in the EH22 postcode area, we can carry out fire rated sealant at your property. 33 places in Midlothian are on our list, from the larger towns to small villages. For nearby work, see our Edinburgh page (8 miles or so).
Jobs for fire rated sealant in EH22 is quoted and booked the same way as anywhere else. That includes homes and businesses on Chapel Bank, Beech Grove and Stewart Park. If you are just outside Cousland, we cover Elphinstone (2 miles north-east), Ormiston (2 miles east), Tranent (3 miles north-east), Prestongrange (3 miles north) and New Winton (4 miles north-east). Larger places within reach include Bonnyrigg (5 miles south-west), Dalkeith (3 miles west), Penicuik (10 miles south-west), Loanhead (6 miles west), Gorebridge (5 miles south-west) and Newtongrange (3 miles south-west).
What’s near Cousland
For rail, the closest station is Wallyford station, about 2.5 miles north. Other landmarks nearby include Cousland Castle (under half a mile south-east) and Cousland Smiddy (under half a mile east).
How it works
Most of a good job is in the preparation, so that’s where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it normally takes anything from a few hours to several days, depending on how many gaps there are. Outdoor work around Cousland 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 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.
- Any non-fire-rated filler is removed 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.
Before we arrive
- Let us know about stairs, lifts or work at height
- Keep children and pets away from the work area
- Mention any parking rules near the property
Getting a quote
There’s no standard price list, as no two jobs are quite the same. Instead, we give you a clear price for your job. To arrange one, email us at info@mrmastic.co.uk.
Advice
Why deal with it now?
Paying for fire stopping that has to be redone is a false economy. If the details weren’t followed, the seal may need redoing once someone inspects it. 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.
There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote.
What you get with us
- A 12-month guarantee on all work
- We never seal over old sealant
- 20+ years of sealant experience
- Anti-fungal sanitary silicone in wet areas
Questions from Cousland
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.
Can you help a landlord with a rental near Wallyford station?
Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. You can drop us a line at info@mrmastic.co.uk with the details for a clear quote.
Do you hold any approvals?
Yes. We’re an ARBOMaster approved applicator, which is run for the Arbo sealant brand.
Will we have a record of what was sealed?
Yes. When the job is done, we give you the locations and products. If you need pictures or a set layout, ask when you get a quote.
Do I have to be there?
For indoor joints, yes, someone needs to let us in. Once we’ve agreed the job, you do not need to watch us work.
Can I do it myself?
That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.
Will it make a mess?
Not at all. The area is protected while we work and cleaned up afterwards.
Can you seal over the old sealant?
No. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.
Can I do it myself?
A careful DIYer can reseal a simple joint, 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.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
