White Notley fire stopping
Fire-rated and intumescent sealing of service penetrations and linear gaps in White Notley. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- Service penetrations left open after M&E works
- Builders’ foam or ordinary silicone in compartment walls
- Fire seals cut back for extra cables and never reinstated
Fire stopping for businesses in White Notley
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
What sets the cost
The price varies from site to site. Expect it to depend on:
- Specialist products, such as fire-rated or hygienic sealants
- Removal of failed or old sealant
- Phasing around occupants
- Access and working height
There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.
Details that help us quote
Good information means a firmer quote. When you get in touch, include:
- Clear photos of the problem areas
- The type of building and who uses it
- Any dates the work must fit around
- Whether an asbestos survey exists
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, call 01277 525 020 or email a schedule or drawings.
Fire stopping for commercial buildings in White Notley
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4, with results classified under 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. Site teams most often ask us about head-of-wall gaps with no fire seal and fire sealant pulled out of the opening, on linear gaps at wall heads, cable penetrations and joints between fire-resisting walls and floors. Looking for mastic applicators who cover White Notley? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.
Rural conversions around White Notley can put new fire-resisting partitions inside older structures. Where a pipe or cable passes through a fire-resisting wall, the seal must match the tested detail: product, substrate, gap and depth.
What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Location
- White Notley (CM8)
- Region
- Essex
- Cover
- 12 months on every job
- Price
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Where services cross fire walls in White Notley
Central London is about 37 miles from White Notley. Office refits around the commuter belt bring new cabling through fire-resisting walls. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. What we install is set by the specification, and it goes in to the tested detail.
In a building such as Church of St Ethelreda, any service penetration through a fire-resisting wall should be sealed to the specified detail. On a site such as Lanham Business Park, 2.2 miles north of White Notley, every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product.
White Notley is about 3 miles north-west of Witham, in Essex. Looking for fire stopping in White Notley? We can help. We work across 644 places in Essex, large and small. For work in that direction, see our London page (37 miles or so).
Commercial sites across CM8 are covered for service penetrations. Among the streets we cover are The Street, Station Road and Church Hill. We also cover The Green (1 mile north-west), Hawbush Green (1 mile north), Tye Green (1 mile north), Fairstead (1 mile south-west) and Black Notley (2 miles north-west). Nearby towns on our patch include Colchester (14 miles east), Chelmsford (8 miles south-west), Braintree (4 miles north), Maldon (8 miles south-east), Witham (3 miles south-east) and Camulodunum (13 miles east).
Local landmarks in White Notley
In White Notley, that means premises near The Cross Keys pub, among other places. There’s a railway station in White Notley itself: White Notley station. Other landmarks nearby include Cressing Temple (0.9 miles east) and William Julien Courtauld Hospital (3.4 miles north-west). Not far away are Sandylay and Moat Woods.
Places near White Notley
What else we do in White Notley
Why act early in White Notley
Leave a penetration open and smoke and fire can cross into the next compartment far earlier than intended. Putting it right is usually a modest job when the openings are accessible. Left until ceilings are closed or a tenant moves in, the same work costs more access and more disruption. One visit to deal with every failing joint makes more sense than several trips to a place like White Notley, rather than one at a time. Photos of every joint help us quote for the whole job.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Why appoint us
- Over 20 years of commercial sealing
- A fixed quote before work starts
- CHAS accredited
- Constructionline member for supplier checks
What sealant work can’t fix
A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be any of the following:
- Construction that lacks the fire resistance the seal relies on
- Signing off or certifying a building’s fire stopping
- Fire doors, dampers or other fire safety equipment
Not sure which it is? You can ring 01277 525 020 or email drawings and photos and we’ll tell you honestly before you book.
Joints and surfaces we work on
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Service gaps in risers
- Linear gaps at wall heads
- Pipe penetrations
What the job involves on each surface
Small ducts
We seal around ducts only within what the tested detail covers. The ductwork, its supports and any dampers are for the ductwork contractor.
Metal pipes
Metal pipes conduct heat, so their details often call for extra measures along the pipe, and the tested detail may ask for insulation beyond the wall. We follow whatever the detail requires and flag anything we can’t match.
Our process
In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. If others near White Notley need work, visits can be combined. You’ll have a fixed quote before work starts.
- We read the specification, drawings or penetration schedule you send.
- Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
- Unsuitable fillers and loose debris are taken out of each opening.
- 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.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
What we need from you
- Tell us which areas need to stay in use
- Send your site hours and access windows
- Point out parking and an unloading spot
Request a quote
Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.
Read more
When to call us in White Notley
Openings in fire-resisting walls normally appear when services are added or changed. New cabling, rerouted pipework or a data route drilled through a riser can leave the hole behind. Across several fit-outs, the openings add up.
Site and facilities staff are often the first to spot these:
- Fire sealant pulled out of the opening
- Hidden openings found during inspections
- Improvised or mixed-product fire seals
- Fire-stopping items raised at inspection or handover
For a school such as New Rickstones Academy, penetration sealing fits best at the end of the summer works.
What your quote should include
- Who will actually carry out the work
- Their public liability cover
- How joint depth will be controlled
- Their plan for phasing and protecting the area
Questions we’re asked in White Notley
Is White Notley too small for you to travel to?
Not at all. White Notley is within our area. We work across Greater London and the South East. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Do you cover business parks and estates near White Notley, such as Lanham Business Park?
Yes. Estates, retail parks and business parks around White Notley, Lanham Business Park among them, are all within reach. To start, just call the office on 01277 525 020 or email the details over with the unit, the joints involved and your access times.
How do we ask for a quote?
There are four steps: send details, get a quote, we seal, guaranteed. The first step only needs photos and a postcode.
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.
What if there’s asbestos in the old mastic?
Managing asbestos is the dutyholder’s responsibility, so we’ll ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.
Do you hold third-party fire-stopping installer certification?
No. We don’t hold a third-party fire-stopping installer certificate. Our credentials are CHAS accreditation, Constructionline membership and CSCS-carded applicators, and we are fully insured. Where a client or main contractor requires a scheme member, we’ll say so straight away rather than waste your time.
How long does a job like this take?
That varies with the scale of the job, but the work typically takes a single visit for a short list of penetrations, or a phased programme for a whole building. For bigger or phased jobs, we’ll set out a timescale with the quote.