Fire-rated sealing and fire stopping in West Hoathly, West Sussex
Fire stopping for West Hoathly, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Open linear gaps along the top of fire-resisting walls
- Openings found when ceilings come down for a refit
- Openings left by services added after handover
Fire stopping near West Hoathly
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
About our fire stopping in West Hoathly
A fire-rated sealant is only one part of a tested system: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. Before we seal anything, we check the opening against the detail it is meant to follow, and we say so if it doesn’t fit. The enquiries we see most involve seals disturbed by maintenance and left open and seals that don’t match their tested detail, across small duct penetrations where the tested detail allows, linear gaps at wall heads and service gaps in risers. Looking for mastic applicators who cover West Hoathly? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.
For a smaller site near West Hoathly, we plan to do all the penetrations in one go, so send the specification and photographs first. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.
The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Location
- West Hoathly (RH19)
- Region
- West Sussex
- Guarantee
- A 12-month guarantee
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Doing it in-house
For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
What sealant work can’t fix
Honesty saves time and money. New sealant won’t cure:
- Issuing fire ratings or certificates for seals
- Large openings beyond what any sealant detail covers
- Deciding what a wall or floor needs, which belongs to the designer
If in doubt, give us a call on 01277 525 020 or send photos by email and we will say what we think before you book.
Joints and surfaces we work on
- Service gaps in risers
- Cable penetrations
- Joints between fire-resisting walls and floors
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
On site: what to expect
The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. If others near West Hoathly need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- We compare every service penetration with its tested detail before sealing.
- Unsuitable material is removed and the opening cleaned so the seal starts clean.
- Backing and fire-rated sealant are installed to the detail and tooled.
- We tell you about openings that need a different product.
Preparing the site
- Warn occupants and staff about the work
- Confirm the product named in the specification
- Arrange parking or a loading space
Get a fixed quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.
Advice
Work for main contractors and building owners
As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.
Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in West Hoathly can sit alongside others in a wider programme across West Sussex.
After the work
Cleaning and maintenance staff play a part too. Share these points with them:
- Record which product was used where
- Flag new cables with no seal around them
- Look above ceilings when tiles are lifted for other jobs
- Put resealing into every M&E and fit-out package
After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail using the same product.
Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.
Different surfaces, different methods
Linear joints
Head-of-wall joints often have to absorb slab deflection. The specified product and backing for that movement are what goes in.
Small ducts
Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Bigger ducts and fire-resisting ductwork are normally handled with other products.
Also near West Hoathly
Also in West Hoathly
Your questions answered
Can you work on a hospital site such as Queen Victoria Hospital?
Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.
Can you work at a site such as Hangdown Mead Business Park, by West Hoathly?
Yes, sites like Hangdown Mead Business Park are within our area, along with the rest of West Hoathly. Photos and a short description are enough for a first look.
Will you write the fire-stopping specification?
No, that isn’t our role. With the designer’s details in hand, we can price the sealant elements, and tell you if a detail needs another product.
Can you follow the specification on our project?
Yes. Send it with your enquiry, and we will price the work to it.
How soon can the area be used again?
We will confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
Can you handle several sites?
Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.
What will the job cost?
There isn’t a price list, because every site is different. Send photos or drawings and we’ll price it at a fixed figure.
Fire stopping around West Hoathly: what changes locally
Fire stopping of openings and penetrations in England falls under Approved Document B. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. What we install is set by the specification, and it goes in to the tested detail. At about 29 miles from central London, West Hoathly is within reach of the capital. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls.
Large healthcare estates like Queen Victoria Hospital (4.6 miles north-east of West Hoathly) change their services often, so penetration seals are worth checking after M&E work. Office fit-outs on sites such as Hangdown Mead Business Park, 0.8 miles to the south-east of West Hoathly, add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. For a school such as West Hoathly CofE Primary School, penetration sealing fits best at the end of the summer works.
West Hoathly is about 4 miles south-west of East Grinstead, in West Sussex. We cover commercial sites throughout West Hoathly, for single jobs and planned programmes alike. 373 places across West Sussex fall within our area, West Hoathly among them. We also cover Brighton, some 17 miles away.
If you need fire stopping in RH19, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include Hilltop Road, Sandy Lane and North Lane. We also cover Sharpthorne (1 mile east), Selsfield Common (1 mile north-west), Highbrook (2 miles south), Little London (2 miles south-west) and Ardingly (2 miles south-west). Further afield, our area takes in Crawley (6 miles west), Horsham (12 miles west), Haywards Heath (6 miles south), Burgess Hill (9 miles south), East Grinstead (4 miles north-east) and Broadfield (7 miles west).
What’s near West Hoathly
Recent enquiries here include premises near The Fox pub and the streets around them. The nearest railway station is East Grinstead station, about 3.7 miles north-east of the centre. A little further out are East Grinstead Museum (3.8 miles north-east) and Waterbury Castle (2.8 miles south). For a walk, there’s Hedgecourt Lake.