West Thurrock fire stopping
Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in West Thurrock and the surrounding area. Send photographs or drawings for a fixed quote.
- Fire seals cut back for extra cables and never reinstated
- Expanding foam used as fire stopping
- Unsealed penetrations discovered above suspended ceilings
Fire stopping for West Thurrock sites
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Fire stopping in West Thurrock, done properly
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We hold no third-party fire-stopping installer certificate and we’d rather say that up front. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. We work on linear gaps at wall heads, service gaps in risers and joints between fire-resisting walls and floors, and the usual reasons a site gets in touch are hidden openings found during inspections and penetration schedules that need working through. One point of contact handles commercial sealant work in West Thurrock from the first photographs to the final walk-round, for single jobs and planned programmes alike.
Converted and extended buildings around places like West Thurrock can mix old and new construction, so the wall or floor a service passes through isn’t always what the drawings assume. We match the product to the substrate and service, and say so if a collar, wrap or batt is the specified item.
Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.
- Where
- West Thurrock (RM20)
- Region
- Thurrock
- Cover
- 12 months on every job
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Fire-rated sealing for West Thurrock buildings
Approved Document B is the English guidance that covers fire stopping around openings and penetrations. 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. Our part stays the same: the specified product, installed to its tested detail. Central London is about 16 miles from West Thurrock. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls; the gaps need the specified seal.
Tenant changes at centres like The Junction Retail Park, 0.5 miles to the north of West Thurrock, often mean new services through walls between units. Residences at universities like University of Greenwich (to the south of West Thurrock) have compartment walls that must be resealed whenever services change.
West Thurrock is about 2 miles west of Grays, in Thurrock. Looking for fire stopping in West Thurrock? We can help, as we do across Thurrock. We work across 27 places in Thurrock, large and small. Sites around London have their own page, roughly 16 miles from West Thurrock.
Work on service penetrations is covered throughout RM20, for business premises of every kind. Buildings on London Road West Thurrock, London Road and Second Avenue are within our area. Close to West Thurrock, our area also takes in South Stifford (1 mile north-east), Purfleet-on-Thames (2 miles west), Greenhithe (2 miles south), Swanscombe (2 miles south) and Stone (2 miles south). A short drive away, we cover Stanford-le-Hope (8 miles north-east), South Ockendon (3 miles north), Balstonia (7 miles north-east), Corringham (8 miles east), Chadwell St Mary (4 miles east) and Tilbury (4 miles east).
Near you in West Thurrock
Recent enquiries here include premises near Harris Academy Chafford Hundred and Ship Public House and the streets around them. For rail, the closest station is Chafford Hundred station, roughly 0.7 miles north-east of the centre. Well-known places in the area include Stone Castle (2.3 miles south) and Thameside Centre (2 miles east). For a walk, there’s Chafford Gorges Nature Park and Sawyers Lake.
Quoting for work in West Thurrock
There’s no standard rate for sealant work, since sites vary so much. What we take into account:
- Phasing around occupants
- The product specified
- Location, for remote and island sites
- Quantities, in metres or numbers
The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.
What we need to price the job
A few photographs plus some basic facts will normally do. Please tell us:
- Any specification or named product
- The type of building and who uses it
- A wide shot and a close-up of the area
- Drawings or a marked-up plan, if available
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.
What we can’t put right
Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be one of these:
- Signing off or certifying a building’s fire stopping
- Construction that lacks the fire resistance the seal relies on
- Large openings beyond what any sealant detail covers
If you are not sure, just call the office on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer.
Where we work in West Thurrock
- Pipe penetrations
- Service gaps in risers
- Cable penetrations
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
What we’re called out for in West Thurrock
A common fault is a product that was never fire-rated in the first place: builders’ foam or ordinary silicone used to fill a hole. The opening looks sealed but has no fire test evidence behind it.
Things that normally lead to an enquiry:
- Fire-rated sealant that has cracked or shrunk back
- Damaged fire seals in risers and voids
- Head-of-wall gaps with no fire seal
- Builders’ foam or ordinary silicone in compartment walls
On a hospital site such as Little Brook Hospital (2.6 miles south-west of West Thurrock), fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits.
Comparing quotes
- How joint depth will be controlled
- Their plan for phasing and protecting the area
- Do they follow the manufacturer’s priming guidance?
- Are they CHAS accredited or on Constructionline?
Maintenance after handover
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:
- Leave fire sealant to cure fully before covering it
- Settle who seals which penetrations at the start of a project
- Flag new cables with no seal around them
- Keep general-purpose fillers away from compartment walls
Store the specified product details somewhere the next contractor can find them. Anyone resealing later needs to know which product and detail were used.
Regular walk-rounds of service areas are worth the time. A cracked or disturbed seal found early is a small job.
How a job runs
A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. The work itself usually takes anything from one day to a planned run of visits, depending on the number of seals and the access, and our waste is bagged and taken away as we go. Work in places the size of West Thurrock is planned as a single visit where we can. Clear photographs and measurements help us bring the right products.
- 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.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
Preparing the site
- Agree which areas must stay open
- Let us know about inductions and permits
- Tell us your opening times and when work is allowed
Ask for a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or email us with what you know.
Advice
Also near West Thurrock
Other services in West Thurrock
Common questions from West Thurrock clients
Is hospital work, at somewhere like Little Brook Hospital, something you do?
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.
What does the BS 476 change mean for fire-rated sealant in West Thurrock?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.
Do you cover West Thurrock?
Yes. We cover West Thurrock, and you can give us a call on 01277 525 020 or send details through our quote form to get started.
How long does a job like this take?
That varies with the scale of the job, though a typical visit 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.
Are you CHAS accredited?
Yes. We’re CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day.
Will you quote for a small job?
Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.
Why act early in West Thurrock
It is cheaper to seal service penetrations as each services package finishes than to come back for them later. While the area is still open, every opening is easy to see and reach. Small buildings around West Thurrock suffer from failed joints as much as large ones. Early resealing avoids the damage that follows a leak.
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.
Why us?
- 12 months’ guarantee on every job
- Fully insured
- Specification-led, product-correct work
- Our applicators hold CSCS cards
Take a look at what affects the cost and our accreditations and insurance.