Buckinghamshire · England
Fire-rated sealant in High Wycombe, Buckinghamshire
Intumescent and fire-rated sealant around gaps, frames and service penetrations for High Wycombe, backed by a one-year guarantee. Call for a quick quote.
- Damaged fire sealant left by other trades
- Door frames with gaps between frame and wall
- Holes left by a change of layout
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Fire rated sealant for homes and businesses in High Wycombe
A fire seal relies on being installed the way it was tested: correct depth, correct backing and a product suited to the surfaces. That detail is what we take care over, one gap at a time. Common call-outs are for ordinary sealant used where a fire-rated product was needed and gaps around pipes and cables through fire-resisting walls, on service penetrations, door frames and pipe & cable gaps.
Washrooms in busy buildings wear their sealant out faster than a bathroom at home, and fire-rated joints need restoring whenever new services are run through a wall. In High Wycombe, timings are planned around the building.
All of our work is guaranteed for twelve months, in High Wycombe and everywhere else we cover.
- Place
- High Wycombe (HP13, HP11, HP12, HP10)
- Wider area
- Buckinghamshire
- Guarantee
- A year, on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Nearby places to High Wycombe
Also in High Wycombe
When it isn’t the sealant
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- Openings too large for sealant, which need batts, boards or another system
- Fire doors that need new seals, closers or hardware
- Certifying a building or signing off its fire safety
Not sure which it is? You can ring 0345 464 0079 or drop us an email and we will tell you honestly before you book.
Surfaces we seal
- Linear gaps
- Plasterboard & masonry
- Service penetrations
- Door frames
- Pipe & cable gaps
- Flats & HMOs
Questions from High Wycombe
Do you work for landlords with property near High Wycombe station?
Yes. We work for letting agents and landlords as well as householders, and several properties can go on one quote. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we will give you a clear quote.
Do you work for hotels and guest houses in High Wycombe?
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.
Can you do several jobs on one visit?
Yes. Tell us about everything you’d like done.
Do you carry out fire risk assessments?
No. That’s for a fire risk assessor, designer or building control. Our job is applying the sealant to their specification.
Will we have a record of what was sealed?
Yes. Locations and products are written up when we finish. If you need pictures or a set layout, ask when you get a quote.
Will there be a smell?
Some sealants have a smell while they cure. Opening a window helps.
Will it make a mess?
Tidy work is part of the job. Nearby surfaces are protected.
What do you put in the joint?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Keeping the joints in good condition
Joint life depends on how it’s used and looked after. We suggest:
- Include fire stopping when you schedule refits
- Check whether a sealant can be painted before decorating over it
- Get damaged fire seals looked at promptly
- Take photos of fire stopping before ceilings or boxing go back
Let contractors know where fire stopping has been done, and make sure anything they disturb is resealed with a suitable product. A lot of damaged fire stopping comes from later work.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Common problems we fix in High Wycombe
Many open fire-stopping gaps are made after the building is finished. Electricians, plumbers and data installers drill through walls and ceilings and the hole round the new service is not always sealed again.
Signs it’s time to call us include:
- Open joints along the top of partitions
- Damaged fire sealant left by other trades
- Gaps around pipes and cables through fire-resisting walls
- Fire seals that have cracked with movement
For site and facilities teams at buildings such as Hamilton Academy, fire-stopping around service openings should be restored whenever new services go in.
What to look for in a quote
- What insurance they hold
- Whether you can choose the colour
- Whether all the old sealant comes out first
- How much experience the applicator has
How it works
You do not need to clear the whole room or building before we come, just the space around the work. We protect the rest, and the work takes from a few hours to a few days, depending on the number of gaps and the access in most cases. For a job in High Wycombe, we need access to where the work is and somewhere nearby to park. For outside work, let us know about side access, gates and any upper-floor joints.
- We start with the survey or action list, checking the size and surfaces of every gap.
- Old or unsuitable sealant is cut out and the gap cleaned.
- We put in whatever backing or fill the product detail specifies.
- Fire-rated or intumescent sealant is applied to the right depth and tooled.
- Locations and products are noted so you have them on file.
Preparing for the visit
- Try not to wet indoor joints just before the visit
- Let us know about earlier repairs to the joints
- Let us know if you’ve seen damp or leaks
How to get a quote
For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we will talk you through the work and give you a clear quote.
Related advice
Fire rated sealant around High Wycombe
There are hotels and other places to stay in and around High Wycombe. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. 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, which is often where open fire-stopping gaps are first noticed. We work to the specification you are given, installing the product to its tested details.
Community buildings like Church of All Saints are part of the picture too: gaps around pipes and cables are worth checking after any building work there. Letting a property close to High Wycombe station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
High Wycombe is about 28 miles south of Milton Keynes, in Buckinghamshire. From the centre of High Wycombe to the outskirts, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Our Buckinghamshire coverage runs to 263 places, and High Wycombe is one of them. Reading is on our list too, about 16 miles from High Wycombe.
Postcode districts we cover here for fire rated sealant: HP13, HP11, HP12 and HP10. If you need fire rated sealant at a property on High Street, Church Square and Queens Square or a nearby road, our applicators can take on the job. High Wycombe sits on or near the A40 and A404, so getting to you is simple. Nearby, we also carry out fire rated sealant in Totteridge (1 mile east), Terriers (1 mile north-east), Wycombe Marsh (1 mile south-east), Micklefield (1 mile east) and Downley (2 miles north-west). Larger places within reach include Aylesbury (13 miles north), Chesham (8 miles north-east), Marlow (4 miles south), Amersham (7 miles north-east), Beaconsfield (5 miles east) and Chalfont St Peter (8 miles east). Being one of Buckinghamshire’s larger places, High Wycombe has homes, rented property and businesses of every kind.
Near you in High Wycombe
Locally, jobs take us to homes and businesses close to London Central Elementary High School, Three Tuns Public House and The Tower. High Wycombe has its own railway station: High Wycombe station. Nearby you’ll also find Eden (less than half a mile west) and High Wycombe Castle (under half a mile north). Not far away are Gomm's Wood.
Quotes for fire rated sealant in High Wycombe
We quote each job individually. This is what makes a difference:
- Working hours on commercial sites
- How many rooms, windows or areas are involved
- How easy the joints are to reach
- Any mould that needs treating
The cost reflects the work involved, not guesswork. That’s why we ask about the job first.
Helping us quote
When you call or email, it’s useful to know:
- The type of property
- Roughly how big the job is
- If someone has resealed it before
- Access, such as stairs, a lift or height
Getting a quote is simple: tell us what needs doing and where. A few pictures by email make the job easier to understand, and we’ll take it from there.
Why act early in High Wycombe
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. Gaps in sealant and mould in the bead never get better on their own, and in a busy home in High Wycombe they get worse with every use. Replacing the sealant now is the simplest fix.
Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all play a part, and we’ll explain the quote if you ask.
Why book with us
- Sanitary silicone with an anti-fungal additive in wet areas
- We never seal over old sealant
- 180+ five-star Google reviews
- Approved under the ARBOMaster scheme
See what affects the cost and what customers say.