Glasgow · Scotland
Fire-rated sealant in Glasgow
Fire rated sealant for Glasgow, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Fire seals that have cracked with movement
- Unsealed gaps where pipes and cables go through a wall
- Sealant items on a fire risk assessment action list
How we handle fire rated sealant in Glasgow
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 are often asked to deal with old fire sealant that has split or come away and open holes round services passing through fire walls, across plasterboard & masonry, door frames and linear gaps.
Hotels, serviced apartments and student accommodation in Scotland’s cities need their bathrooms kept in order between guests, so work in Glasgow can be planned room by room, and out of hours where needed.
A 12-month guarantee comes as standard, so you are not left on your own once the job is done.
DIY sealant or a professional job?
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 fails, we can still redo it.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
Looking after it afterwards
So the new joints stay in good condition:
- Report cracked or damaged seals as soon as you notice them
- Do not paint over fire sealant until it has cured
- File the fire-stopping record where your assessor can find it
- Tell trades working in the building that fire seals must be put back
Keep the record we give you with the building’s fire safety documents. It saves time at the next inspection or assessment.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Different surfaces, different methods
Service penetrations
Pipes, cables and ducts passing through fire-resisting walls and floors each leave a gap. The sealant is chosen for what passes through and how wide the gap is.
Door frames
We deal with the gap around the frame, not the door. The door leaf, its seals and closer need a door specialist, and we’ll say if we spot a problem with them.
What affects the cost of fire rated sealant
For a quick quote, just ask. The main things that affect it are:
- How many areas need sealing
- Any working-time requirements on site
- Mould in or behind the old joints
- The old material and how stubborn it is
There are no prices on our website, because each job is priced on what it involves. Call for a quick quote.
Helping us quote
There’s no need for technical detail. Just tell us:
- The problem you’ve noticed
- Access, such as stairs, a lift or height
- If someone has resealed it before
- A few pictures by email, if you can
If you are in Glasgow and need fire rated sealant, email us at info@mrmastic.co.uk. Tell us what the problem is and where, and we will agree the price before any work begins.
What fire rated sealant looks like in Glasgow
Glasgow has hotels and guest accommodation in and around it. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. 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, though we don’t certify buildings or do fire risk assessments.
Letting a property close to Anderston station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.
Glasgow is in Scotland. Wherever you are in the G33 postcode area, our applicators can take on fire rated sealant. Our area takes in 183 places across Glasgow, large and small.
All of G33, G32, G53 and G46 is covered for fire rated sealant. If you need fire rated sealant at a property on Plantation Square, Minerva Square and George Square or a nearby road, our applicators can take on the job. Glasgow is on the A8 and A74, which makes it straightforward to reach. Neighbouring places we cover for fire rated sealant include Plantation (1 mile west), Tradeston (1 mile east), Kinning Park (1 mile south-west), Sandyford (1 mile north) and Blythswood Hill (1 mile north-east). Within a short drive, we also cover Yoker (5 miles north-west), Hillpark (3 miles south), Temple (3 miles north-west), Merrylee (3 miles south), Muirend (3 miles south) and Newlands (3 miles south).
Near you in Glasgow
Typical jobs here are in homes near Kelvingrove Park, St Vincent Street Church and Old Toll Bar. You’ll also find Stirling's Library (1 mile east), Craigholme School (1.2 miles south-west) and Glasgow Academy (0.7 miles north). There’s a railway station in Glasgow itself: Anderston station. Other landmarks nearby include NHS Louisa Jordan (0.7 miles north-west) and Princes Square (0.8 miles east). Open spaces near Glasgow include Hogganfield Loch and Cathkin Braes.
Also near Glasgow
Also in Glasgow
Common problems we fix in Glasgow
Movement in the structure can open gaps too: cracked or debonded sealant leaves an open route through the wall. Knocks, maintenance and building work damage it further.
Keep an eye out for any of the following:
- Unsealed gaps around fire door frames
- Seals cut through by electricians, plumbers or data installers
- Linear gaps at the head of walls
- Gaps around pipes and cables through fire-resisting walls
Managing a site like Our Lady and St Margaret's Primary School? Then gaps opened by contractors for new cabling are a common finding in schools and offices.
What to look for in a quote
- What product goes in the joint
- Whether you can choose the colour
- What happens if they find a problem under the old sealant
- Whether they seal over old material or remove it
Questions from Glasgow
Do you work for hotels and guest houses in Glasgow?
Yes. Hotel and guest-house work is part of what we do. Work can be planned room by room, and out-of-hours working can be arranged.
Do you work for landlords with property near Anderston station?
Yes, rental work is part of what we do. You can email us at info@mrmastic.co.uk with the address and a few details, and we will give you a fixed price before any work starts.
Do you do fire sealant around door frames?
Yes. Gaps behind architraves are a common job for us. Doors, seals and closers need a door specialist.
Will you assess my building’s fire safety?
No, we do not assess buildings. Once you have a specification or action list from your assessor or designer, we will quote for the sealant work on it.
Where is Mr Mastic based?
Our base is in Crawley, and we work across South East England, London and Scotland.
Can I choose the sealant colour?
In most cases you can choose. We’ll tell you which colours the right product comes in.
What does fire rated sealant cost?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote.
Are you insured?
Yes. Full insurance covers our work.
How the visit works
We keep the work tidy and contained to the joints we’re treating, so you can get on with your day. Expect the work to take a few hours for a handful of gaps, and longer for a whole building. Parking in city streets around Glasgow can be tight or controlled, so it helps to know about permits or nearby bays. For flats, mention the door entry system and any shared-stair arrangements.
- Access to each area is agreed so the work can run in order.
- 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.
How to prepare
- Plan for the work area to be out of bounds to pets and children
- For indoor joints, keep the area dry beforehand if you can
- Mention any tricky access
How to get a quote
We don’t publish a 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.
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Leave it or put it right?
Fire-rated sealants are less forgiving than ordinary ones. How it’s installed changes how it performs, so we follow the maker’s details on every gap. Scottish rain finds any gap around a frame or wall joint, and in Glasgow, damp can spread through stone and plaster before anyone sees it.
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
Why book with us
- Anti-fungal silicone where joints get wet
- More than 20 years in sealant work
- An ARBOMaster approved applicator
- Arbo and Everbuild products
Take a look at what affects the cost and customer reviews.

