West Sussex · England
Copthorne Fire Rated Sealant
Our applicators work in Copthorne on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old material cut out, joints cleaned and sealed neatly.
- Unsealed gaps around fire door frames
- Gaps around pipes and cables through fire-resisting walls
- Linear gaps at the head of walls
How we quote for fire rated sealant
Some jobs are bigger than they look, and some smaller. The main factors:
- The type of sealant required
- How much there is to do
- When we can work, for business premises
- How many areas need sealing
No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part, and we will explain the quote if you ask.
What to tell us for a quote
Photos help, but a description is a good start. Please mention:
- Whether it’s a home or a business
- The address or postcode of the job
- The rough size of the job
- What’s wrong with the joints now
It all starts with a short chat. Describe the problem, the location and the size of the job. When it suits you, ring 0345 464 0079 or drop us an email.
Fire rated sealant in Copthorne, done properly
Filling a fire-stopping gap with standard silicone or caulk does not make it fire-rated. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. We work on pipe & cable gaps, service penetrations and flats & HMOs, and common reasons people get in touch are fire stopping disturbed by later work and old fire sealant that has split or come away.
Around a place like Copthorne, halls, schools and small businesses all have washrooms and kitchens used by many people. Sealant and fire-rated joints there matter as much as in any larger building.
All of our work is guaranteed for twelve months.
- Place
- Copthorne (RH10, RH6)
- Region
- West Sussex
- Guarantee
- 12 months on all our work
- Price
- A clear price before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Also near Copthorne
Also in Copthorne
Workplaces and buildings in Copthorne
Copthorne 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. 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 St John's Church, older buildings that have had new heating or wiring often have service gaps worth checking. For site and facilities teams at buildings such as Fairway Infant School, gaps opened by contractors for new cabling are a common finding in schools and offices.
Copthorne is about 3 miles north-east of Crawley, in West Sussex. For fire rated sealant in and around Copthorne, please ring 0345 464 0079 or email us for a quick quote. We cover West Sussex from our Crawley base. Across West Sussex, we cover 371 places, Copthorne among them.
All of RH10 and RH6 is covered for fire rated sealant. Streets in the area include Church Road, Brookside and Bridgelands, and we cover them all. Main roads around Copthorne include the A264. If you are just outside Copthorne, we cover Shipley Bridge (1 mile north-west), Forge Wood (1 mile west), Tinsley Green (1 mile west), Burstow (1 mile north) and Keeper's Corner (1 mile north-east). Larger places within reach include Crawley (3 miles south-west), Horsham (10 miles south-west), Haywards Heath (10 miles south), Burgess Hill (12 miles south), East Grinstead (5 miles east) and Broadfield (4 miles south-west).
Around Copthorne
Typical jobs here are in homes near Worth Park Gardens, The Cherry Tree pub and Hazelwick School, among other places. For rail, the closest station is Gatwick Airport station, about 2 miles north-west of the centre. Nearby you will also find Effingham Park Motor Museum (1.6 miles east) and County Mall (3 miles south-west). Not far away are Hedgecourt Lake.
DIY versus a professional finish
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, and the work is guaranteed for a year.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
What the job involves on each surface
Masonry and concrete
Brick, block and concrete walls and floors are sealed with products tested in masonry. The gap is cleaned of dust first so the sealant bonds.
Flats and HMOs
Converted houses often have gaps around old and new services. We seal the ones on your specification with a tested product and record where they are.
How it works
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, do the work and clear up. It normally takes anything from a few hours to several days, depending on how many gaps there are. In a smaller place like Copthorne, parking is seldom the issue; lanes, gates and long drives are worth mentioning. For outside work, side access and the height of the joints help us plan.
- Before starting, we go through the specification or action list with you.
- Each gap is measured and its substrate and service noted.
- Unsuitable material such as ordinary foam or silicone is cut out and the faces cleaned.
- We fit backing where needed and apply the fire-rated sealant to depth.
- We hand over a list of locations and products for your files.
Getting ready for the visit
- Let us know about earlier repairs to the joints
- On commercial sites, let us know about site rules
- Keep children and pets away from the work area
Get a quote
Need a quote? Please ring 0345 464 0079 or drop us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
Related advice
FAQs for Copthorne
Do you work for hotels and guest houses in Copthorne?
Yes, hospitality work, including hotels, is part of what we do. Work can be planned room by room, and out-of-hours working can be arranged.
Do you cover smaller places like Copthorne?
Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
How long does the job take?
Most jobs take from a few hours to a few days, depending on the number of gaps and the access, including preparation and clearing up. We’ll confirm how long when we quote.
Are you insured?
Yes. We’re fully insured for domestic and commercial work.
Can I use normal mastic around a pipe through a fire wall?
No. It might close the gap, but it is not a fire-rated seal. Use a product tested for that gap and service and we can apply it for you.
What does intumescent mean?
Fire-rated is the broad term for sealants tested for fire stopping. Intumescent ones swell in heat, and they’re one option among several. The specification and the tested detail decide which is used.
What should I tell you?
Just the basics: where it is, what you’ve noticed and how we reach it. Then call 0345 464 0079 or email us.
Can you tell me how many minutes the seal will last?
We don’t give ratings or certificates for our work. Your specification sets the requirement, and we apply a product tested for it with a record of each location.
Signs you need fire rated sealant in Copthorne
Sealant applied too thin, without the backing its detail needs, or onto dust won’t perform as it was tested. We see plenty of fire stopping that was hurried, especially where it was squeezed in at the end of a project.
Keep an eye out for any of the following:
- Cracked or shrunken fire-rated sealant
- Gaps around pipes and cables through fire-resisting walls
- New service routes left unsealed after building work
- Open joints along the top of partitions
Rented homes near Gatwick Airport station change hands often, and fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.
Comparing quotes
- When the joint can take water or movement
- What product goes in the joint
- Whether they’re fully insured
- What happens if they find a problem under the old sealant
When it is not the sealant
A few problems are outside what sealant work can do:
- Fire doors that need new seals, closers or hardware
- Sign-off of the building, which sits with building control or your assessor
- Assessing a building’s fire safety
If you are not sure, just phone 0345 464 0079 or email us and we will give you a straight answer before booking.
Joints and surfaces we work on
- Flats & HMOs
- Linear gaps
- Plasterboard & masonry
- Pipe & cable gaps
- Service penetrations
- Door frames
Landlords, agents and businesses in Copthorne
We also work for property managers and facilities teams in Copthorne and across West Sussex. We can quote a run of properties together, and we are fully insured.
We work for landlords and agents as well as householders. Sealant work between tenants keeps a property looking cared for.