Horsted Keynes fire stopping
Fire stopping for Horsted Keynes, from a contractor working since 2005. Fully insured and CHAS accredited.
- Old intumescent sealant that has split away
- Head-of-wall gaps with no fire seal
- Improvised or mixed-product fire seals
Fire stopping across Horsted Keynes
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
What affects the price in Horsted Keynes
Each job is priced on its own details. The main factors are:
- Joint width, depth and condition
- Phasing around occupants
- Specialist products, such as fire-rated or hygienic sealants
- Removal of failed or old sealant
The specified product makes a difference, and so does the preparation. Access, phasing and site requirements come into it too.
Details that help us quote
The more we know, the firmer the quote. When you get in touch, include:
- The site address and postcode
- Anything awkward about access or site hours
- Drawings or a marked-up plan, if available
- Asbestos survey details if the building is older
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call 01277 525 020 or email a schedule or drawings.
Fire stopping in Horsted Keynes
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate, and we won’t pretend otherwise. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. The enquiries we see most involve fire-stopping items raised at inspection or handover and expanding foam used as fire stopping, on joints between fire-resisting walls and floors, cable penetrations and pipe penetrations. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Horsted Keynes, preparation and product choice get the time they need.
Around smaller places like Horsted Keynes, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.
We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Where
- Horsted Keynes (RH17)
- Wider area
- West Sussex
- Guarantee
- 12 months on every job
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Honest limits
Sealant solves a lot, but not everything, and we’re upfront when that’s the case. It won’t fix:
- Fire risk assessments, a job for a competent assessor
- Signing off or certifying a building’s fire stopping
- Construction that lacks the fire resistance the seal relies on
Not sure which it is? You can ring 01277 525 020 or send details through our quote form and we will tell you honestly before you book.
Surfaces we seal
- Linear gaps at wall heads
- Service gaps in risers
- Pipe penetrations
- Cable penetrations
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
Commercial clients in Horsted Keynes
When you manage a building on behalf of an owner, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.
What the job involves on each surface
Drylining partitions
Holes in board are often cut larger than needed. An oversized hole may be outside the sealant’s range and we’ll tell you what the detail says instead.
Metal pipes
Metal pipes conduct heat, so their details often call for extra measures along the pipe, and some details add wrapping or a set length of insulation. We follow whatever the detail requires and flag anything we can’t match.
Doing it in-house
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
Fire-rated sealing for Horsted Keynes buildings
Horsted Keynes lies roughly 32 miles out from central London. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls; the gaps need the specified seal. Fire stopping of openings and penetrations in England falls under Approved Document B. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail.
In a building such as St Giles' Church, any service penetration through a fire-resisting wall should be sealed to the specified detail. On a site such as Horsted Keynes Business Park (0.9 miles north of Horsted Keynes), every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product. Large healthcare estates like Princess Royal Hospital, 4.1 miles south-west of Horsted Keynes, change their services often, so penetration seals are worth checking after M&E work.
Horsted Keynes is about 4 miles north-east of Haywards Heath, in West Sussex. Businesses, contractors and managing agents in Horsted Keynes can call on us for service penetrations, as part of our coverage of West Sussex. Across West Sussex, 373 places are covered, including Horsted Keynes. Our Brighton page has more on work in that area.
Business premises anywhere in RH17 are within our area for service penetrations. We cover commercial and managed buildings on Station Road, Rixons Orchard and Leighton Road. Sites close to Horsted Keynes are covered too, including Danehill (1 mile east), Birchgrove (2 miles north-east), Highbrook (2 miles north-west), Chelwood Common (2 miles east) and Furner's Green (2 miles south-east). Bigger towns within reach include Crawley (9 miles north-west), Horsham (13 miles west), Haywards Heath (4 miles south-west), Burgess Hill (7 miles south-west), East Grinstead (6 miles north) and Broadfield (9 miles north-west).
Landmarks near Horsted Keynes
We work on buildings around The Green Man pub and the streets around them. The nearest railway station is Haywards Heath station, about 4 miles south-west. Nearby you’ll also find Waterbury Castle (less than half a mile north-west) and Princess Royal Hospital (4.1 miles south-west). For a walk, there’s Blunts Wood and Paiges Meadow.
How a job runs
Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. The work itself typically takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence, and our waste is bagged and taken away as we go. Jobs in and around smaller places like Horsted Keynes are usually planned as a single visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.
- The specification and schedule come first, so we know which details apply.
- Access, permits and the order of areas are agreed with the site team.
- We compare every service penetration with its tested detail before sealing.
- Foam, ordinary sealant and debris come out first.
- Backing and fire-rated sealant are installed to the detail and tooled.
- We tell you about openings that need a different product.
What we need from you
- Agree which areas must stay open
- Point out parking and an unloading spot
- Confirm the product named in the specification
Getting a fixed quote
Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.
Advice
Your questions answered
Do you cover business parks and estates near Horsted Keynes, such as Horsted Keynes Business Park?
Yes. We cover Horsted Keynes and the area around it, including industrial estates, business parks and retail parks such as Horsted Keynes Business Park. Send details of the unit and the work through our quote form for a quick quote.
What happens to BS 476 references for fire stopping in Horsted Keynes?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
What’s the quickest route to a quote?
The quote form is the simplest route, though you can also ring 01277 525 020 or email drawings and photos. Photos, drawings or a joint schedule help us quote quickly.
Can staff carry on working while you are here?
In the majority of cases, yes. We phase the work so most of the building stays in use, with each area protected and signed.
Can you quote from photos?
Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit.
Do your applicators hold CSCS cards?
Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.
Will you quote for a small job?
Small jobs are welcome alongside larger packages. Photos and a description are enough to start.