Fire Stopping in East Horndon
Fire-rated and intumescent sealing of service penetrations and linear gaps across East Horndon, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Old intumescent sealant that has split away
- Seals that don’t match their tested detail
- Unsealed penetrations discovered above suspended ceilings
Need fire stopping in East Horndon?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How we handle fire stopping in East Horndon
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We hold no third-party fire-stopping installer certificate. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. We work on cable penetrations, pipe penetrations and linear gaps at wall heads, and what we’re called in for most is unsealed openings around new pipes and cables and unsealed joints where partitions meet the slab. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in East Horndon, that means joint design, primers and backing rod as standard.
For a smaller site near East Horndon, we plan to do all the penetrations in one go, so send the specification and photos first. Design and sign-off belong to the designer or building control; we install what’s specified.
We stand by our work: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.
- Where
- East Horndon (CM13)
- Region
- Essex
- Cover
- 12 months on every job
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Updated
- 3 November 2026
Different surfaces, different methods
Plastic pipes
Plastic waste pipes through slabs come up often. The detail decides whether sealant alone is enough, and we won’t substitute it for a specified collar.
Cables and cable bundles
New data and power cables are the most common breach we see. We reseal around them to the specified detail, and we tell you if the bundle exceeds what sealant covers.
Doing it in-house
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, which is what makes a joint last.
Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
Also near East Horndon
Other services in East Horndon
Honest limits
Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. It won’t fix:
- Signing off or certifying a building’s fire stopping
- Plastic pipes whose detail calls for a collar or wrap
- Construction that lacks the fire resistance the seal relies on
If in doubt, give us a call on 01277 525 020 or email drawings and photos and we’ll say what we think before you book.
What we seal
- Linear gaps at wall heads
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Joints between fire-resisting walls and floors
- Cable penetrations
From enquiry to sign-off
Occupied buildings need a little choreography. The work area is signed and kept contained, keep walkways clear and work section by section so the rest of the building stays in use. Smaller jobs around East Horndon can be grouped with others nearby. A fixed quote is given before anything starts.
- We read the specification, drawings or penetration schedule you send.
- On site, each opening is checked against the tested detail it is meant to follow.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- Mineral wool or other backing goes in wherever the detail asks.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- If an opening needs something other than sealant, we tell you instead of improvising.
Preparing the site
- Share your working hours and any access restrictions
- Point out any areas we must not close
- Send any specification or drawings in advance
Quotes
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. If you have questions first, give us a call on 01277 525 020 or email drawings and photos.
Advice
Commercial clients in East Horndon
Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in East Horndon can sit alongside others in a wider programme across Essex.
We work for building owners and managing agents on everything from one building to a spread of sites. One quote can cover more than one site, which keeps the paperwork simple.
Fire-rated sealing for East Horndon buildings
Approved Document B is the English guidance that covers fire stopping around openings and penetrations. 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. At about 20 miles from central London, East Horndon is within reach of the capital. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls.
Hospital estates such as Spire Hartswood Hospital (3.1 miles north-west of East Horndon) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail. Office fit-outs on sites such as Brentwood Commercial Park (less than half a mile east of East Horndon) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. Schools such as West Horndon Primary School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards.
East Horndon is about 4 miles south-east of Brentwood, in Essex. East Horndon sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. East Horndon is one of 644 places we cover in Essex. We also cover London, around 20 miles from East Horndon.
We take on service penetrations across the CM13 postcode area. Buildings on Southend Arterial Road, Elliots Close and Tilbury Road are within our area. We also cover West Horndon (1 mile south-west), Herongate (1 mile north), Childerditch (2 miles west), Little Warley (2 miles west) and Bulphan (2 miles south). Bigger towns within reach include Chelmsford (12 miles north-east), Basildon (4 miles east), Brentwood (4 miles north-west), Canvey Island (11 miles east), Billericay (4 miles north-east) and Rayleigh (11 miles east).
Local landmarks in East Horndon
The nearest railway station is West Horndon station, about 1 mile south-west of the centre. A little further out are Spire Hartswood Hospital (3.1 miles north-west). Green spaces nearby include Langdon Nature Reserve.
Maintenance after handover
Once the work is signed off, a little attention goes a long way:
- Don’t let anyone top up a fire seal with the wrong product
- Flag new cables with no seal around them
- Make fire stopping part of every scope that crosses a fire-resisting wall
- Get seals inspected before ceilings and boxing close
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.
Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.
Questions about East Horndon
Is a smaller place like East Horndon outside your area?
No. Small places get the same service as large ones. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.
What does the BS 476 change mean for fire-rated sealant in East Horndon?
References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is the route, subject to transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Are your applicators CSCS-carded?
Yes. If you need card details for site access, tell us and we’ll confirm them with the quote.
Are you CHAS accredited and on Constructionline?
Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.
Do you take on multi-site work?
Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
What do you charge?
Each job is quoted on its own details. For yours, give us a call on 01277 525 020 or use the quote form.
What hours do you work?
We’re in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.