Fire-rated sealing and fire stopping in Redbridge, Greater London
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Redbridge and the surrounding area. Send details for a fixed quote.
- Openings found when ceilings come down for a refit
- Old intumescent sealant that has split away
- Improvised or mixed-product fire seals
Fire stopping for Redbridge sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Fire stopping in Redbridge
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. We work on cable penetrations, pipe penetrations and service gaps in risers, and the failures we are asked to look at most are head-of-wall gaps with no fire seal and hidden openings found during inspections. A single leaking joint is often how a building in Redbridge first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
In London, higher-risk residential buildings under the Building Safety Act bring extra scrutiny of fire-stopping records. We install what the designer or fire engineer has specified, and if you need records of the work, tell us and we will confirm with the quote.
A 12-month guarantee applies to all our work. If an installation problem shows up, ring 01277 525 020 or send details through our quote form and we will arrange a return visit.
- Place
- Redbridge (IG7, IG6)
- Wider area
- Greater London
- Cover
- 12 months on our workmanship
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Our process
When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, and the work typically takes anything from one day to a planned run of visits, depending on the number of seals and the access. Most London premises stay occupied while we are on site, so zones and timings are agreed with whoever manages the building. Areas are handed back as each section is finished.
- We start with your penetration schedule, drawings or specification.
- We plan the sequence of floors, risers and voids with you.
- We compare every service penetration with its tested detail before sealing.
- 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.
- We tell you about openings that need a different product.
Before we start on site
- Share the asbestos register for older buildings
- Explain the parking and delivery arrangements
- Confirm the product named in the specification
Getting a fixed quote
Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. For a chat about it beforehand, speak to us on 01277 525 020 or email the details over.
Advice
Surface by surface
Plastic pipes
In a fire, plastic pipework melts away and leaves an opening. Small sizes are sometimes covered by an intumescent sealant detail, but many need a collar or wrap. We check the pipe material and diameter against the detail before we start.
Small ducts
Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Larger or fire-rated ductwork typically needs a different solution set by the designer, and we’ll say if that applies.
What happens if it’s left?
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. In Redbridge, each extra visit means more notices, permits and disruption, so cutting the old sealant out fully and doing it right once is the better route.
A quote for service penetrations depends on how many there are, their condition and the access, plus any specification you’re working to. Call for a quote.
What you get with us
- Health and safety: CHAS accredited
- A fixed quote before work starts
- Failed material removed, not covered up
- Products installed to the manufacturer’s instructions
See how commercial sealant jobs are priced or our accreditations.
Building owners, agents and FMs in Redbridge
When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.
CHAS accredited and a Constructionline member, we make supplier vetting simple. We are fully insured, and our insurance certificate can go with the quote.
Service penetrations in Redbridge buildings
There are two care or nursing homes within about 2 miles of Redbridge. Where new services have gone through compartment walls in a care setting, the gaps need the specified product. We install fire-rated sealant to the tested detail where it is specified. In England, Approved Document B covers fire stopping of 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. We install whatever has been specified, to the product’s tested detail.
Holiday works at schools like Oasis Academy Pinewood often leave service openings to seal before pupils return. Workshops and IT rooms at colleges like New City College (2.1 miles south-west of Redbridge) are re-serviced often, leaving penetrations to seal. Tenant changes at centres like Romford Shopping Hall (2.7 miles south-east of Redbridge) often mean new services through walls between units.
Redbridge is about 3 miles north-west of Romford, in Greater London. Redbridge sits inside our coverage and the rest of Greater London, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Redbridge is one of 764 places we cover in Greater London for service penetrations. London is covered too, some 13 miles away.
Anyone looking for fire stopping in IG7 and IG6 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Streets here include Five Oaks Lane, Birnam Crescent and Aster Road, and sites on any of them can send details for a fixed quote. Sites close to Redbridge are covered too, including Chigwell Row (1 mile north-west), Chase Cross (2 miles east), Lambourne End (2 miles north), Stapleford Abbotts (2 miles north-east) and Havering-atte-Bower (2 miles east). Further afield, our area takes in London (13 miles south-west), City of Westminster (14 miles south-west), Marylebone (14 miles south-west), St Pancras (12 miles south-west), Shoreditch (11 miles south-west) and Walthamstow (7 miles west).
Near you in Redbridge
We work on buildings around The Forest Academy and Chigwell Row Wood and the streets around them. Redbridge’s nearest station is Chadwell Heath station, roughly 2.8 miles south. A little further out are King George Hospital (2.3 miles south-west) and Romford Shopping Hall (2.7 miles south-east). Green spaces nearby include Hainault Lodge.
Should maintenance staff do it?
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.
What affects the price in Redbridge
What shapes the price:
- Travel to remote or island sites
- The total length or number of joints
- Whether old sealant has to be cut out first
- The size and state of each joint
Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.
Details that help us quote
Whether it’s one area or a whole building, these details speed things up:
- Any specification or named product
- When you need the work done
- Clear photos of the problem areas
- The asbestos register, for older buildings
A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or phone 01277 525 020 or send photos by email to discuss it first.
Also near Redbridge
What else we do in Redbridge
FAQs: Redbridge
Do you take on work at healthcare sites like King George Hospital?
Yes, healthcare and care buildings are part of our work. 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 Redbridge?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.
Will you just go over the old sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
Are you fully insured?
Yes. Our insurance certificate can be sent alongside the quote.
Will you quote for a small job?
We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.
Can you handle several sites?
Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
Can you fit around our working hours?
We are in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.