Greater London · England
Norwood Green Fire Rated Sealant
Fire rated sealant across Norwood Green and nearby, with every bit of old sealant taken out first.
- Gaps where walls meet ceilings or slabs
- Open gaps behind door architraves
- Gaps left after a refit or conversion
Fire rated sealant in Norwood Green, done properly
Until it’s heated, intumescent sealant behaves like an ordinary sealant; then it swells to help close the gap. Which product suits a gap depends on its width, the materials either side and what runs through it, so we work to the manufacturer’s details. Typical jobs include joints picked up in a fire-stopping survey and ordinary sealant used where a fire-rated product was needed, on pipe & cable gaps, plasterboard & masonry and flats & HMOs.
Across London, offices, shops, hotels, student halls and blocks of flats all need sealant work from time to time, whether that’s washroom resealing or fire-rated sealant around service openings. Where a building in Norwood Green needs to stay open, work can be planned outside normal hours.
There’s a 12-month guarantee on every job.
- Where
- Norwood Green (UB2, TW5, TW7)
- Region
- Greater London
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
What affects the cost of fire rated sealant
Jobs vary more than people expect. What affects the quote:
- Access and height
- The size of the job
- The product the joint needs
- Any working-time requirements on site
There are no prices on our website, because each job is priced on what it involves. For a quick quote, please phone 0345 464 0079 or email us.
Asking for a quote
When you call or email, these details help:
- The address or postcode of the job
- A few photos by email, if you can
- How many joints, rooms or windows are involved
- The problem you’ve noticed
We don’t publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or send us an email.
For landlords and businesses
We also work for property managers and facilities teams in Norwood Green and across Greater London. We can quote a run of properties together, and we are fully insured for the work.
Whether it’s one flat or a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
Places near Norwood Green
More services for Norwood Green
Looking after it afterwards
Looking after new joints is easy, and it makes a real difference:
- Allow for resealing whenever new services are run
- Make resealing part of every contractor’s brief
- File the fire-stopping record where your assessor can find it
- Ask which product was used before you paint
File the record of locations and products with your fire safety paperwork. It helps whoever checks the building next.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Workplaces and buildings in Norwood Green
Commercial buildings in London often have strict access rules and limited loading, so out-of-hours working can be arranged where needed. Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.
As a London address, Norwood Green can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. For buildings such as Church of St Mary, service openings in its walls need the right fire-rated sealant, as in any building. Managing a site like St Mary's Church of England Primary Norwood Green? Then fire-stopping around service openings should be restored whenever new services go in.
Norwood Green is about 1 mile south-east of Southall, in Greater London. From the centre of Norwood Green to the outskirts, fire rated sealant is available for homes and businesses alike. Our Greater London coverage runs to 764 places, Norwood Green among them. For nearby work, see our London page.
Jobs for fire rated sealant in UB2, TW5 and TW7 works the same way as everywhere else we cover. Fire rated sealant is available to properties on Norwood Road, Stour Avenue and Durham Avenue and the roads around them. You will find Norwood Green on the M4 and A3005, which makes it straightforward to reach. Other places close to Norwood Green include North Hyde (1 mile west), Heston (1 mile south-west), Osterley (1 mile south-east), Spring Grove (1 mile south-east) and Lampton (1 mile south). Larger places within reach include London (12 miles east), City of Westminster (9 miles east), Marylebone (9 miles east), Kensington (7 miles east), St Pancras (11 miles east) and Shoreditch (13 miles east).
Landmarks near Norwood Green
Locally, jobs take us to homes and businesses close to Inwood Park, The Plough Public House and Heston Community School. The nearest railway station is Southall station, roughly 1 mile north-west of the centre. A little further out are St Bernard's Hospital (1 mile north-east) and Museum of Army Music (2.7 miles south). Not far away are Garden Lake and Castlebar Hill.
Can I do it myself?
A DIY attempt doesn’t rule out a professional job. We cut it out and start again.
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.
Surface by surface
Door frames
We deal with the gap around the frame, not the door. The door leaf, its seals and closer need a door specialist and we will mention anything we notice.
Plasterboard walls
Many fire-resisting walls in flats, offices and conversions are plasterboard. We use a product tested in that kind of wall.
Norwood Green questions
Do you take on hotel work around Norwood Green?
Yes, hospitality work, including hotels, is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.
I let a flat near Southall station. Can you help?
Yes, landlords and agents are among the people we work for. Just ring 0345 464 0079 or email us with the address and what needs doing, and we’ll give you a clear quote.
Is the work guaranteed?
Yes, for a year. If anything isn’t right with the work within the year, let us know and we’ll sort it.
Can I do it myself?
It depends on the job. High-level, external movement and fire-rated joints are professional jobs.
Do you come to Norwood Green?
Yes. We cover Norwood Green, as part of our work across South East England, London and Scotland. For a quote, phone 0345 464 0079 or send us an email.
Will we have a record of what was sealed?
Yes. You get a list of where we worked and what we used.
Do I have to be there?
Access is agreed with you when the job is booked. Indoors, that normally means someone at home.
Do you offer different sealant colours?
We help you choose a colour that suits, from white and clear to greys and other shades. The choice depends on the product the joint needs.
The process
When we get to you, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take a few hours for a handful of gaps, and longer for a whole building. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Norwood Green. It helps if you can point us to a visitor permit or a bay close to the door.
- Access to each area is agreed so the work can run in order.
- We take out any damaged or unsuitable sealant.
- Gaps are cleaned of dust and loose material.
- The fire-rated or intumescent sealant is applied and tooled to the tested detail.
- Locations and products are written up and any gaps unsuitable for sealant are flagged.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- Clear the area around the work
- Mention any parking rules near the property
How to get a quote
For a quote, phone 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. You will have a clear quote before work begins.
Advice
Why it’s worth doing now in Norwood Green
A quick fill with any sealant to hand isn’t fire stopping. A fire-rated product only performs as tested when it’s installed to its tested detail, which is why we match the product and the method to each gap. In a flat in Norwood Green, failed sealant seldom stays inside your own four walls: water from a shower or window joint can reach the flat below, and gaps in fire-stopping matter to everyone in the building.
Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. You’ll know the price before we begin.
Why Norwood Green clients choose us
- Homes, businesses and hotels
- 20+ years of sealant experience
- Quality sealants from Arbo and Everbuild
- Sanitary silicone with an anti-fungal additive in wet areas
Take a look at what affects the cost or our reviews.