Kent · England
Fire-rated sealant in Knockholt Pound, Kent
Specialist fire rated sealant for Knockholt Pound: careful preparation, the right product and tidy work. Call for a quick quote.
- Gaps filled with a product that isn’t fire-rated
- New service routes left unsealed after building work
- Unsealed gaps where pipes and cables go through a wall
Work for landlords, hotels and businesses
Letting agents and landlords in Knockholt Pound can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
We regularly work with letting and managing agents. Tell us the address, the job and how access works.
How we handle fire rated sealant in Knockholt Pound
Filling a fire-stopping gap with standard silicone or caulk does not make it fire-rated. We cut out the wrong material and the gap is resealed with a product tested for that use. Typical jobs include unsealed gaps where pipes and cables go through a wall and seals cut through by electricians, plumbers or data installers, across service penetrations, plasterboard & masonry and flats & HMOs.
Work in a small place like Knockholt Pound is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.
Whatever the size of the job, it’s backed by our 12-month guarantee in Knockholt Pound and across Kent.
- Where
- Knockholt Pound (TN14)
- Wider area
- Kent
- Cover
- A year, on every job
- Quote
- A clear price before we start
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
What fire rated sealant looks like in Knockholt Pound
In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.
If you let a flat or house near Knockholt station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. If you look after a church, hall or community building such as St Katharine's Church, older buildings that have had new heating or wiring often have service gaps worth checking.
Knockholt Pound is about 4 miles north-west of Sevenoaks, in Kent. Whether you’re in the middle of Knockholt Pound or further out, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. Knockholt Pound is one of 922 towns and villages in Kent where we work for fire rated sealant. For nearby work, see our London page (16 miles or so).
Every address in TN14 is covered for fire rated sealant, from the main roads to the quietest streets. That includes homes and businesses on Old London Road, Bond Close and Main Road and the roads around them. We also cover the places around Knockholt Pound: Knockholt (1 mile south-west), Halstead (1 mile north-east), Sepham Heath (1 mile north-east), Pratt's Bottom (2 miles north) and Badgers Mount (2 miles north-east). We also work in nearby towns such as Dartford (10 miles north-east), Sevenoaks (4 miles south-east), Royal Tunbridge Wells (14 miles south-east), Gravesend (14 miles north-east), Tonbridge (11 miles south-east) and Northfleet (13 miles north-east).
Local landmarks in Knockholt Pound
Locally, jobs take us to homes and businesses close to Polhill Bank and The Three Horseshoes pub and the streets around them. For rail, the closest station is Knockholt station, roughly 2 miles north. Nearby you will also find Orpington Hospital (3.4 miles north) and Lullingstone Castle (4.3 miles north-east). Open spaces near Knockholt Pound include Downe Bank and Betsom's Hill.
Common problems we fix in Knockholt Pound
Door frames are a common weak spot. The architrave hides the gap between frame and wall, so it’s easy to leave unsealed when doors are changed.
Common reasons people contact us are:
- Linear gaps at the head of walls
- Gaps around pipes and cables through fire-resisting walls
- Fire seals that have cracked with movement
- Ordinary sealant used where a fire-rated product was needed
Schools such as Halstead Community Primary School are buildings too, and service openings in fire-resisting walls need checking after any refurbishment.
What to look for in a quote
- How long the guarantee is
- Which sealant they’ll use, and why
- What happens if the job turns out different
- Whether they seal over old material or remove it
What sealant work can’t fix
We’d rather tell you now than do work that will not last, so here’s what sealant cannot put right:
- Big openings where sealant alone is not the tested solution
- Doors that aren’t fire doors in the first place
- Walls or floors that weren’t built to resist fire
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.
Joints and surfaces we work on
- Door frames
- Service penetrations
- Plasterboard & masonry
- Linear gaps
- Pipe & cable gaps
- Flats & HMOs
How to look after the new joints
After the cure time, these simple habits help:
- Plan fire stopping into any work that goes through walls or floors
- Ask every contractor to reseal any fire stopping they disturb
- Photograph sealed gaps before they’re covered up
- Store the list of sealed gaps with your building paperwork
Let contractors know where fire stopping has been done, and ask them to reseal anything they cut through. Later work is a common cause of damaged fire stopping.
Any job that breaks through a wall or ceiling should include resealing. Doing it at the time avoids leaving gaps behind.
How the job changes by surface
Masonry and concrete
Core-drilled and broken-out holes in concrete are often irregular. We measure the gap at its widest point against the product’s tested range.
Service penetrations
Different services need different details: metal pipes, cables and plastic pipes aren’t treated the same. Each one is sealed to the product’s tested detail and we flag any that need another system.
Also near Knockholt Pound
What else we do in Knockholt Pound
Knockholt Pound questions
Can you do fire rated sealant in Knockholt Pound?
Yes, Knockholt Pound is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.
Do you cover smaller places like Knockholt Pound?
Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Where are you based?
We are a Crawley-based firm. We work across South East England, London and Scotland.
Do you offer different sealant colours?
We help you choose a colour that suits. The choice depends on the product the joint needs.
Do you remove the old sealant?
Yes. All of the old material is cut out and the joint cleaned before applying anything new.
Is it worth trying it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. Most DIY failures come from sealing over old material, wet joints or too much sealant.
What does fire rated sealant cost?
Every job is different, so each one gets its own quote. To get one, phone 0345 464 0079 or send us an email with a short description of the job.
Will we have a record of what was sealed?
Yes. Every gap we seal is listed with the product used, so you have it on file.
DIY versus a professional finish
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.
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 we do, step by step
Our applicators work methodically: protect, prepare, seal, tidy. Typically it takes anything from a few hours to several days, depending on how many gaps there are. For a village or hamlet like Knockholt Pound, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- We start with the survey or action list, checking the size and surfaces of every gap.
- We remove any old or unsuitable filler and clean the gap.
- Backing or fill is fitted where the product’s tested detail calls for it.
- We apply the fire-rated or intumescent sealant to the specified depth and tool it.
- Locations and products are noted so you have them on file.
How to prepare
- Move anything stored near the joints
- Keep pets and children clear of the area while we work
- Mention any tricky access
Get a quote
Every job is quoted individually, so start by telling us what you need. Just ring 0345 464 0079 or send us an email with the details.