Fire-rated sealing and fire stopping in Kelvedon, Essex
Fire stopping for Kelvedon, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Hidden openings found during inspections
- Open linear gaps along the top of fire-resisting walls
- Improvised or mixed-product fire seals
Fire stopping across Kelvedon
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
About our fire stopping in Kelvedon
For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. To price a package, ring 01277 525 020 or send photos by email with the schedule or marked-up drawings. Tell us what records you need and we will confirm with the quote. Site teams most often ask us about fire seals cut back for extra cables and never reinstated and improvised or mixed-product fire seals, on small duct penetrations where the tested detail allows, service gaps in risers and pipe penetrations. Whether you call it commercial sealant work, mastic application or joint sealing, in Kelvedon it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.
In places the size of Kelvedon, fire-resisting walls and floors are found in schools, care homes, health centres and mixed-use buildings. Around those penetrations, fire-rated sealant is installed if specified, with depth, backing and gap all as tested.
Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.
- Location
- Kelvedon (CO5)
- Region
- Essex
- Guarantee
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Different surfaces, different methods
Cables and cable bundles
New data and power cables are the most common breach we see. Openings around new cables are resealed to the detail.
Risers and ceiling voids
Risers and ceiling voids hold most of a building’s service penetrations. Access to these areas is planned with you in advance along with any permits your site needs.
Nearby places to Kelvedon
More services for Kelvedon
Commercial clients in Kelvedon
We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Kelvedon can sit alongside others in a wider programme.
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.
General trades versus a specialist
What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.
Common questions from Kelvedon clients
What does the BS 476 change mean for fire-rated sealant in Kelvedon?
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. Our part doesn’t change: the specified product, to its tested detail.
Will you take on work at estates like Gold Key Industrial Estate, close to Kelvedon?
Yes. Estates, retail parks and business parks around Kelvedon, Gold Key Industrial Estate among them, are all within reach. A few photographs and the unit address let us price the work.
How long before the joints can be used?
That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, so we’ll confirm the curing time on the day.
Do you seal on top of existing sealant?
No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.
How long will the new sealant last?
It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.
How do you deal with asbestos in old sealant?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.
How many days will you need on site?
It depends on the scope, but the work typically takes anything from one day to a planned run of visits, depending on the number of seals and the access. Larger or phased jobs take longer, and we will give you a timescale with the quote.
Aftercare for building managers
A few simple habits keep the new joints working:
- File the specified details where the next contractor can find them
- Flag new cables with no seal around them
- Agree the fire-stopping specification before services go in
- Check risers and ceiling voids after each round of works
After every round of M&E works, check that the openings created have been sealed. Building it into each contractor’s sign-off keeps the walls intact.
Keep a register of where seals are and what they are made of. It tells the next contractor exactly what to reinstate.
Fire-rated sealing for Kelvedon buildings
Kelvedon is about 41 miles from central London. Office refits around the commuter belt bring new cabling through fire-resisting walls; the gaps need the specified seal. For England, the fire stopping of penetrations is dealt with in 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. What we install is set by the specification, and it goes in to the tested detail.
In a school such as Kelvedon St Mary's Church of England Primary Academy, fire-rated sealant goes in around service penetrations where it is specified. In a building such as Parish Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail. Where a unit on an estate such as Gold Key Industrial Estate, which lies north-east of Kelvedon, has fire-resisting walls between offices and warehouse, any new service through them should be sealed to the tested detail.
Kelvedon is about 4 miles north-east of Witham, in Essex. If you’re looking for fire stopping in Kelvedon, we can help, as we do across Essex. Kelvedon is one of 644 places we cover in Essex. London is covered too, some 41 miles away.
Commercial sites across CO5 are covered for service penetrations. Streets here include High Street, Church Road and Station Road, and sites on any of them can send details for a fixed quote. Just outside Kelvedon, we also work in Feering (1 mile north-east), Stocks Green (2 miles north-east), Windmill Hill (2 miles south-east), Messing (2 miles east) and Skye Green (2 miles north). Bigger towns within reach include Colchester (9 miles north-east), Chelmsford (11 miles south-west), Braintree (7 miles north-west), Maldon (8 miles south), Witham (4 miles south-west) and Camulodunum (8 miles north-east).
Landmarks near Kelvedon
Around Kelvedon, our work takes us to commercial buildings near The George Inn, Parish Church of All Saints and Thurstable School Sports College and Sixth Form Centre and the streets around them. Kelvedon has its own railway station: Kelvedon station. Nearby you’ll also find Laundry & Mangle Museum (2.6 miles north-west). Not far away are Tiptree Heath Nature Reserve.
When something else is needed
Our job is the joint, not everything around it. On its own, sealant can’t deal with:
- Designing or specifying fire stopping, which sits with the designer or fire engineer
- Fire risk assessments, a job for a competent assessor
- Signing off or certifying a building’s fire stopping
Not sure which it is? You can ring 01277 525 020 or use the quote form and we’ll tell you honestly.
Surfaces we seal
- Linear gaps at wall heads
- Cable penetrations
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Pipe penetrations
- Service gaps in risers
Our process
Occupied buildings need a little choreography. We sign and contain the area we are in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. If neighbouring businesses or buildings around Kelvedon need work too, visits can be combined. Mention the building’s opening times and we will work within them.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- Each opening is checked for wall or floor type, service, gap and depth.
- Unsuitable material is removed and the opening cleaned so the seal starts clean.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
Before we start on site
- Explain the parking and delivery arrangements
- Share your working hours and any access restrictions
- Send any specification or drawings in advance
Ask for a quote
To get a fixed quote, phone 01277 525 020 or send photos by email, telling us the site location and the nature of the job. Our quote form is another easy route.