Fire Stopping in Coxhill Green
Planning work on a service penetration in Coxhill Green? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Fire-stopping items raised at inspection or handover
- Head-of-wall gaps with no fire seal
- Seals disturbed by maintenance and left open
Fire stopping across Coxhill Green
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping in Coxhill Green
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4 and the results are classified to BS EN 13501-2. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. Reproducing the tested arrangement on site is the part we take care of. We work on small duct penetrations where the tested detail allows, joints between fire-resisting walls and floors and pipe penetrations, and the failures we’re asked to look at most are old intumescent sealant that has split away and builders’ foam or ordinary silicone in compartment walls. Whoever orders the work in Coxhill Green, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Smaller places such as Coxhill Green still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.
Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Location
- Coxhill Green (GU24)
- Region
- Surrey
- Cover
- 12 months on our workmanship
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Penetration seals near Coxhill Green
Fire stopping of openings and penetrations in England falls under Approved Document B. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. Either way, we install the specified product to its tested detail. Central London is about 24 miles from Coxhill Green. Office refits around the commuter belt bring new cabling through fire-resisting walls; the gaps need the specified seal.
Older community buildings such as Church of St Lawrence that have been rewired or given new heating can have service gaps through walls worth checking against the specification. Campus buildings at universities such as Imperial College Silwood Park Campus, 4.7 miles north-west of Coxhill Green, see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified.
Coxhill Green is about 2 miles north-west of Goldsworth Park, in Surrey. If you’re looking for fire stopping in Coxhill Green, we can help, as we do across Surrey. Our Surrey coverage takes in 379 places. Sites around Reading have their own page, about 18 miles away.
Commercial sites across GU24 are covered. Streets here include Beta Road, Delta Road and Alpha Road. We also cover Chobham (1 mile north-east), Castle Green (1 mile south-west), Penny Pot (1 mile south-west), West End (2 miles south-west) and Brick Hill (2 miles north-west) for service penetrations. Further afield, our area takes in Guildford (7 miles south), Woking (3 miles south-east), Camberley (5 miles west), Epsom (14 miles east), Farnham (13 miles south-west) and Ewell (15 miles east).
Around Coxhill Green
We work on buildings around Milford Green and Coxhill Green, The Sun Public House and Gordon's School and the streets around them. The closest station to Coxhill Green is Longcross station, about 2.6 miles north. Other landmarks nearby include The Peacocks (2.7 miles south-east) and Chobham Museum (less than half a mile south). Green spaces nearby include Virginia Water Lake and Gracious Pond.
Common problems we fix in Coxhill Green
Plenty of openings were simply never closed because they sat out of sight above a ceiling or inside a riser. They come to light during inspections, refits or when another trade lifts a tile.
What tends to prompt an enquiry:
- Unsealed penetrations discovered above suspended ceilings
- Penetration schedules that need working through
- Seals disturbed by maintenance and left open
- Unsealed openings around new pipes and cables
For a building at a site such as Chobham Business Centre, which lies east of Coxhill Green, a check of penetration seals after each fit-out is good practice.
Comparing quotes
- Whether primer will be used where the manufacturer specifies it
- Their public liability cover
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Who will actually carry out the work
Honest limits
Some faults sit outside our scope, and we say so rather than covering them up:
- Reviewing a building’s overall fire safety
- Signing off or certifying a building’s fire stopping
- Plastic pipes whose detail calls for a collar or wrap
If you’re not sure, just ring 01277 525 020 or send details through our quote form and we’ll give you a straight answer before you book.
Surfaces we seal
- Cable penetrations
- Pipe penetrations
- Service gaps in risers
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
Our process
Before we leave any area, we remove the tape, clean down and inspect every joint. If an area should be left alone while the sealant cures, we say how long and put signs out. Rural sites near Coxhill Green may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.
- We ask for the product and detail your designer has specified.
- We sort the openings by the detail each one needs.
- Improvised fillers and failed sealant are removed.
- Mineral wool or other backing is fitted where required.
- We gun the sealant in to the specified depth around each service and tool it.
- We walk the completed areas with you and confirm the records agreed at quote stage.
Before we start on site
- Have the specification and drawings to hand
- Let us know about inductions and permits
- Send asbestos survey details if the building is pre-2000
Getting a fixed quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.
Advice
Nearby places to Coxhill Green
Other services in Coxhill Green
Maintenance after handover
Cleaning and maintenance staff play a part too. Pass these on to them:
- Agree the fire-stopping specification before services go in
- Flag new cables with no seal around them
- Put resealing into every M&E and fit-out package
- Include service cupboards in routine inspections
Don’t patch a fire-rated seal with anything outside its tested detail. Repairs need the same product and detail as the original.
The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. That way the opening is sealed while the trade and access are still there instead of being left for someone else.
Should maintenance staff do it?
Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Different surfaces, different methods
Drylining partitions
Drylined fire walls are tested in a particular build-up. The sealant detail has to be tested in that wall type, with the stated board layers before sealing.
Linear joints
Head-of-wall gaps, slab edges and wall junctions are linear joints. BS EN 1366-4 testing sets the joint widths, depths, backing and movement a seal covers and the installation has to fit inside those limits.
Coxhill Green: questions and answers
Can you take on a job at a hospital such as The Priory Hospital?
Yes. Healthcare sites are among the places we work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
Is Coxhill Green too small for you to travel to?
No. Places such as Coxhill Green are covered as much as the big towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.
Do you need to see the site first?
That depends on the size and complexity of the job. Straightforward work can often be priced from photos and measurements, and bigger or more complex jobs usually get a visit.
Will you just go over the old sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
How soon can the area be used again?
The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.
Can one quote cover more than one building?
Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.
How do we ask for a quote?
It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. The first step only needs photographs and a postcode.