Greater London · England
Fire-rated sealant in Broadwater Farm, Greater London
Fire rated sealant across Broadwater Farm and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Sealant items on a fire risk assessment action list
- Unsealed gaps where pipes and cables go through a wall
- New service routes left unsealed after building work
About our fire rated sealant in Broadwater Farm
Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. One new cable or pipe can leave a gap that nobody goes back to seal. Those are the gaps we close, using a tested fire-rated product. We work on linear gaps, service penetrations and door frames, and people most often call us about seals cut through by electricians, plumbers or data installers and standard silicone or caulk in a fire-stopping gap.
London blocks of flats carry pipes and cables through walls and floors in their common parts and service risers. For managing agents and building owners in Broadwater Farm, that can mean fire-rated sealant around service openings as well as resealing in shared washrooms and kitchens.
The work is covered for a year after we finish. If there’s a problem with it, please ring 0345 464 0079 or drop us an email.
- Place
- Broadwater Farm (N17, N15, N22)
- Wider area
- Greater London
- Guarantee
- A year, on every job
- Price
- A clear quote up front
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
What sealant work can’t fix
We won’t take on work that will not last, so here’s what sealant can’t put right:
- Doors that aren’t fire doors in the first place
- Deciding what fire stopping a building needs
- Openings too large for sealant, which need batts, boards or another system
If you are not sure, just call 0345 464 0079 or send us an email and we will give you a straight answer.
Surfaces we seal
- Door frames
- Linear gaps
- Service penetrations
- Pipe & cable gaps
- Plasterboard & masonry
- Flats & HMOs
When to call us in Broadwater Farm
Gaps around door frames are easily missed. The architrave hides the gap between frame and wall, so it’s easy to leave unsealed when doors are changed.
It’s worth asking for a quote if you see:
- Gaps where walls meet ceilings or slabs
- Gaps left after a refit or conversion
- Open holes round services passing through fire walls
- Gaps filled with a product that is not fire-rated
Broadwater Farm is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
Comparing quotes
- How the colour is chosen
- How the joint is cleaned and prepared
- What happens if the job turns out different
- Who does the work, and how experienced they are
Keeping the joints in good condition
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Get damaged fire seals looked at promptly
- Look in service cupboards and ceiling voids from time to time
- Keep photos of seals that will be hidden
- File the fire-stopping record where your assessor can find it
Do not drill through or remove a fire seal without putting it back properly. If you need new services through a sealed wall, plan the fire stopping as part of the job.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Common questions in Broadwater Farm
Is parking a problem for a job in Broadwater Farm?
It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. The visit is then planned around what’s available.
Do you take on hotel work around Broadwater Farm?
Yes. Hotel and guest-house work is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.
Where is Mr Mastic based?
We work from Crawley. Our applicators cover Broadwater Farm, along with the rest of our area.
Do you certify the fire stopping?
We do not give ratings or certificates for our work. Your specification sets the requirement, and we fit a product whose tested details meet it, recording the locations and products.
Do you provide details of the products used?
Yes. When the job is done, we give you the locations and products. Tell us if your assessor needs it in a particular format.
Will it make a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Can you match the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.
Are you fully insured?
Yes. Full insurance covers our work.
Why deal with it now?
Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own and needn’t wait for anything else. Converted houses in London often have a bathroom above someone else’s living room, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Dealing with it early is far simpler for homes in Broadwater Farm.
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Ask us for a quote and we will explain what it covers.
Why book with us
- Any old sealant cut out fully, not covered over
- 20+ years of sealant experience
- Trusted Arbo and Everbuild sealants
- Homes, businesses and hotels
Read how sealant jobs are priced and our reviews.
What affects the cost of fire rated sealant
The price is agreed before any work begins. It takes into account:
- Working hours on commercial sites
- How much there is to do
- Which sealant suits the joint
- Any mould that needs treating
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or email us and we’ll talk you through it.
Asking for a quote
What to tell us when you ask for a quote:
- The type of property
- Whether it has been sealed before
- Where the job is, and your postcode
- Pictures of the joints, sent by email
Asking for a quote is easy: let us know the job and the location and its rough size. A few pictures by email make the job easier to understand, and we will come back to you with a quote.
Landlords, agents and businesses in Broadwater Farm
We work for landlords and letting agents as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Nearby places to Broadwater Farm
Other services in Broadwater Farm
What fire rated sealant looks like in Broadwater Farm
Many London buildings have tight access and loading restrictions, 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, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.
Community buildings like St Philip the Apostle are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building. Letting a property close to Bruce Grove station? Then any gap left by new services in shared walls should be closed with a fire-rated product.
Broadwater Farm is about 2 miles south-west of Edmonton, in Greater London. We provide fire rated sealant to householders, landlords and businesses in Broadwater Farm and the surrounding area. Across Greater London, we cover 764 places, and Broadwater Farm is one of them. There’s also a page for London, roughly 7 miles from Broadwater Farm.
We work across the N17, N15 and N22 postcode area for fire rated sealant. You’ll find streets such as High Road, Ripon Road and Clyde Road. Broadwater Farm is on the A10, so it’s easy for us to get to. Neighbouring places we cover for fire rated sealant include Tottenham (1 mile east), West Green (1 mile south-west), Tottenham Green (1 mile south-east), Duckett's Green (1 mile south-west) and South Tottenham (1 mile south-east). We also work in nearby towns such as London (7 miles south), City of Westminster (6 miles south-west), Marylebone (6 miles south-west), Kensington (8 miles south-west), St Pancras (5 miles south) and Shoreditch (5 miles south).
Landmarks near Broadwater Farm
In Broadwater Farm, that means homes and buildings near Park View School, Bruce Castle Park and Bruce Castle School. The closest station to Broadwater Farm is Bruce Grove station, about 0.5 miles east of the centre. Other landmarks nearby include Markfield Beam Engine and Museum (1.2 miles south-east) and North Middlesex University Hospital (1.3 miles north). Green spaces nearby include Railway Fields and Hollow Pond.
What we do, step by step
When we arrive, we look over the joints with you first. Surfaces next to the work are protected before any work begins. Most jobs take anything from a few hours to several days, depending on how many gaps there are. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.
- We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
- Each gap is measured and its substrate and service noted.
- Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
- The specified fire-rated sealant goes in over any backing its detail requires.
- We hand over a list of locations and products for your records.
Before we arrive
- Tell us if parking is tricky
- Mention any sign-in or site rules at work premises
- Tell us about any previous sealing or DIY attempts
How to get a quote
For a quote, call 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. We’ll give you a clear price before any work starts.