Kent · England
Culmers Fire Rated Sealant
Fire rated sealant across Culmers and nearby, with old sealant always removed completely and a 12-month guarantee.
- Open holes round services passing through fire walls
- Gaps where walls meet ceilings or slabs
- Damaged fire sealant left by other trades
Looking after it afterwards
A little care helps the new joints last. Our advice:
- Make resealing part of every contractor’s brief
- Flag any open gap you spot round a pipe or cable
- Keep the record of products and locations with your fire safety documents
- Include hidden areas like risers in routine checks
Follow the cure time we give you before decorating over the sealant. Not every fire-rated sealant takes paint.
It’s easiest to seal gaps while they’re few and easy to reach. Over time, more work adds more holes.
Fire rated sealant in Culmers
Filling a fire-stopping gap with standard silicone or caulk doesn’t make it fire-rated. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. Typical jobs include open gaps behind door architraves and linear gaps at the head of walls, across door frames, linear gaps and pipe & cable gaps.
Somewhere as small as Culmers, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. They all have washrooms, kitchens and service openings that need the right sealant.
All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.
- Place
- Culmers (ME13)
- Region
- Kent
- Guarantee
- A year, on every job
- Quote
- A clear price before we start
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Quotes for fire rated sealant in Culmers
Call for a quick quote. The main things that affect it are:
- How many rooms, windows or areas are involved
- The size of the job
- Whether there’s mould to deal with
- Which sealant suits the joint
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
What to tell us for a quote
What to tell us when you ask for a quote:
- Photos by email, if that’s easy
- The address or postcode of the job
- If it’s domestic, commercial or a hotel
- Whether it has been sealed before
For a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. You will have a clear quote before work begins.
What we do, step by step
Once we’re on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. Most jobs then take from a few hours to a few days, depending on the number of gaps and the access. Somewhere as small as Culmers, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We plan the order of work and access, floor by floor or flat by flat.
- 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.
Before we arrive
- Mention if the joints have been sealed before
- Keep pets and children clear of the area while we work
- Let us know about stairs, lifts or work at height
Ask for a quote
Every job is quoted individually, so the first step is telling us about yours. Just phone 0345 464 0079 or drop us an email with the details.
Advice
Towns and villages near Culmers
More services for Culmers
Why act early in Culmers
If an assessor has flagged gaps, it makes sense to close them before the next review. Getting them done and written up gives you evidence that the item was dealt with. Around Culmers, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote and we will talk you through it.
Why choose Mr Mastic in Culmers
- Experience in homes, commercial sites and hotels
- Over 20 years’ experience
- Rated 4.9 stars on Google
- Full insurance on every job
Read our cost guide and our reviews.
Questions from Culmers
Is Culmers within the area you cover?
Yes. Culmers is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Can you do fire rated sealant in Culmers?
Yes, Culmers is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or send us an email and let us know what needs doing.
What’s the difference between intumescent and fire-rated sealant?
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.
How do I get a quote for fire rated sealant in Culmers?
We do not publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.
Can ordinary silicone be used in a fire-stopping gap?
No. A gap that needs fire stopping needs a tested fire-rated product.
How long does the job take?
Typically it takes from a few hours to a few days, depending on the number of gaps and the access. Larger jobs naturally take longer.
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.
What do you need from me for a quote?
Let us know what needs doing and where, plus pictures if you have them. If we need more, we will ask.
For landlords and businesses
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. Several properties can go on one quote.
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
Honest limits
We won’t take on work that will not last, so here’s what sealant cannot put right:
- Openings too large for sealant, which need batts, boards or another system
- Construction that doesn’t provide fire resistance on its own
- Sign-off of the building, which sits with building control or your assessor
Not sure which it is? You can call 0345 464 0079 or email us and we’ll tell you honestly.
Joints and surfaces we work on
- Door frames
- Pipe & cable gaps
- Service penetrations
- Plasterboard & masonry
- Linear gaps
- Flats & HMOs
Can I do it myself?
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, then guaranteed for a year.
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
Commercial buildings in Culmers
If you run a hotel, guest house or holiday let in a coastal place like Culmers, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.
For buildings such as Church of All Saints, older buildings that have had new heating or wiring often have service gaps worth checking. If you look after a building such as Graveney Primary School, service openings in fire-resisting walls need checking after any refurbishment. If you let a flat or house near Faversham station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
Culmers is about 2 miles east of Faversham, in Kent. Our applicators cover fire rated sealant for homeowners, landlords and businesses in Culmers and nearby, as part of our work across Kent. Culmers is one of 922 towns and villages in Kent we cover. There’s also a page for Chelmsford, roughly 35 miles from Culmers.
Work in ME13 is quoted and booked the same way as anywhere else. Other places close to Culmers include Graveney (1 mile north-east), Goodnestone (1 mile south-west), Broom Street (1 mile north-west), Slutshole (1 mile south-east) and Hernhill (1 mile south-east). Within a short drive, we also cover Ashford (13 miles south), Canterbury (7 miles south-east), Sittingbourne (9 miles west), Whitstable (4 miles north-east), Herne Bay (9 miles east) and Minster (9 miles north-west).
Around Culmers
Locally, jobs take us to homes and businesses close to Queen Elizabeth's Grammar School and Mount Ephraim Gardens, among other places. The nearest railway station is Faversham station, roughly 2.2 miles west of the centre. Other landmarks nearby include Whitstable and Tankerton Hospital (5.5 miles north-east). For a walk, there’s Blean Woods RSPB Reserve.