Greater London · England
Fire Rated Sealant in Streatham Hill
Our applicators work in Streatham Hill on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old material cut out, joints cleaned and sealed neatly.
- Gaps filled with a product that is not fire-rated
- Gaps left after a refit or conversion
- Linear gaps at the head of walls
Fire rated sealant in Streatham Hill
Deciding which gaps need fire stopping is not our role; your assessor, designer or building control sets that out. What we do is apply the right product to that specification, properly and neatly. If you’re dealing with open gaps behind door architraves and gaps left after a refit or conversion, we can help, on linear gaps, flats & HMOs and door frames alike.
London’s offices, shops, hotels, student accommodation and blocks of flats all have joints to look after, from washroom silicone to fire-rated sealant around pipes and cables passing through walls. Out-of-hours working can be arranged where a building in Streatham Hill cannot close.
Each job carries a 12-month guarantee, whatever its size.
- Location
- Streatham Hill (SW2, SW16, SW12)
- Region
- Greater London
- Cover
- A year, on every job
- Price
- A clear price before work begins
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What we do, step by step
There isn’t much for you to do on the day. Show us the job and we will take it from there. The work itself takes a few hours for a handful of gaps, and longer for a whole building from start to finish. In Streatham Hill, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.
- First we work through your list or survey, measuring each gap and checking what it’s formed in.
- Old or unsuitable sealant is cut out and the gap cleaned.
- Backing or fill is fitted where the product’s tested detail calls for it.
- The sealant goes in to the depth its detail sets, then it’s tooled off.
- Finally, we list where we worked and what we used, for your records.
How to prepare
- Plan for the work area to be out of bounds to pets and children
- Let us know if you’ve seen damp or leaks
- Mention any parking rules near the property
Get a quote
We do not publish a price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or send us an email.
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Nearby places to Streatham Hill
Also in Streatham Hill
What affects the cost of fire rated sealant
The quote reflects the job in front of us. We take into account:
- How many rooms, windows or areas are involved
- Working hours on commercial sites
- How much there is to do
- Mould in or behind the old joints
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
Asking for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- The problem you’ve noticed
- Photos by email, if that’s easy
- Whether it has been sealed before
- How many joints, rooms or windows are involved
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. Whenever you’re ready, call 0345 464 0079 or drop us an email.
For landlords and businesses
In hotels, rooms out of use cost money, so we plan the work room by room. We’ve worked in hotels as well as homes and businesses.
From a single let to a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
What we’re called out for in Streatham Hill
A lot of fire stopping is out of sight: above ceilings, inside risers and behind panels. Out of view, damage sits unnoticed until someone inspects.
People normally contact us after spotting one of these:
- Gaps flagged on a fire risk assessment
- Holes left by a change of layout
- Open holes round services passing through fire walls
- Gaps where walls meet ceilings or slabs
If you let a flat or house near Streatham Hill station, any gap left by new services in shared walls should be closed with a fire-rated product.
Comparing quotes
- Are they insured?
- What the cure time is
- Is VAT in the price?
- Whether the sealant suits the joint
Should I try it myself first?
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly, so just mention it when you contact us.
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.
Looking after it afterwards
Aftercare is simple:
- Keep the record of products and locations with your fire safety documents
- Check risers, ceiling voids and cupboards during building checks
- Ask every contractor to reseal any fire stopping they disturb
- Keep general-purpose foam and caulk away from fire-stopping gaps
Leave the sealant to cure fully before painting near it. Not every fire-rated sealant takes paint and we will tell you which one you have.
It’s easiest to seal gaps while they’re few and easy to reach. Over time, more work adds more holes.
Commercial buildings in Streatham Hill
Commercial buildings in London often have strict access rules and limited loading, and out-of-hours working is possible to arrange. Streatham Hill has hotels and guest accommodation in and around it. For hotels, a room-by-room programme keeps most rooms in use while the work goes on.
Community buildings like Church of St Margaret are part of the picture too: gaps around pipes and cables are worth checking after any building work there. Streatham Hill is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
Streatham Hill is about 2 miles south of Stockwell, in Greater London. From the centre of Streatham Hill to the outskirts, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Streatham Hill is one of 764 places in Greater London where we work for fire rated sealant.
Work in SW2, SW16 and SW12 is quoted and booked the same way as anywhere else. Streets in the area include Keymer Road, Romeyn Road and Palace Road. You will find Streatham Hill on the A205, so it’s easy for us to get to. If you’re just outside Streatham Hill, we cover Tulse Hill (1 mile north-east), Hyde farm estate (1 mile west), Streatham (1 mile south), Grange Mills (1 mile west) and Clapham Park (1 mile north-west). Within a short drive, we also cover London (4 miles north), City of Westminster (5 miles north), Marylebone (5 miles north), Kensington (5 miles north-west), St Pancras (6 miles north) and Shoreditch (6 miles north).
Landmarks near Streatham Hill
In Streatham Hill, that means homes and buildings near City Heights E-ACT Academy, Streatham Common and The Holland Tringham pub. Streatham Hill has its own railway station: Streatham Hill station. A little further out are Tooting Bec Hospital (1.4 miles south-west) and Southside Wandsworth (3.2 miles west). Green spaces nearby include Battersea Park Lake and Knight's Hill.
Surface by surface
Door frames
Behind most architraves is a gap between frame and wall. Where it’s open, we seal it to the product’s details for that gap size.
Flats and HMOs
Flats and HMOs rely on fire separation between homes and the common parts. We seal the gaps your assessor has identified, flat by flat if needed.
Streatham Hill: your questions answered
Can you help a landlord with a rental near Streatham Hill station?
Yes, we work for landlords and letting agents. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we will send you a clear quote.
Do you take on hotel work around Streatham Hill?
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.
Can I choose the sealant colour?
In most cases you can choose. We’ll explain which colours are available.
Are you fully insured?
Yes. We are fully insured for every job we do.
Do you hold any approvals?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Can you tell me how many minutes the seal will last?
We do not issue ratings or certificates ourselves. What’s required is set by your assessor or designer, and the product’s tested details show what it achieves.
Is standard sealant good enough for a fire gap?
No. A gap that needs fire stopping needs a tested fire-rated product, installed to its details.
What information do you need?
The location, the problem and the rough size of the job. If you can, email a few pictures.