Surrey · England
Fire Rated Sealant in Sunbury-on-Thames
Fire rated sealant for Sunbury-on-Thames and the surrounding area: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Joints picked up in a fire-stopping survey
- Gaps left after a refit or conversion
- Standard silicone or caulk in a fire-stopping gap
Fire rated sealant in Sunbury-on-Thames, done properly
In flats, HMOs, offices and schools, fire stopping is often disturbed by later work. One new cable or pipe can leave a gap that nobody goes back to seal. We seal them with a product tested for that kind of gap. We work on flats & HMOs, service penetrations and door frames, and common reasons people get in touch are holes left by a change of layout and ordinary sealant used where a fire-rated product was needed.
In a town like Sunbury-on-Thames, commercial work can mean offices, shops, schools, surgeries or small business units. Each has washrooms, kitchens and service openings through walls that need the right sealant.
Every job is covered by a 12-month guarantee, wherever you are in Surrey.
- Where
- Sunbury-on-Thames (TW16)
- Region
- Surrey
- Cover
- 12 months on all our work
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
What the job involves on each surface
Service penetrations
New gaps tend to show up where services have been added. We clean out what’s there and reseal to the right depth with backing where the detail needs it.
Linear gaps
Head-of-wall gaps are often hidden above suspended ceilings. We seal them along their full length leaving no stretch unsealed.
What we do, step by step
We bring everything the job needs with us. Once we have agreed what’s being done, the area is protected and the work begins. Most jobs take anything from a few hours to several days, depending on how many gaps there are. A visit in Sunbury-on-Thames needs access to the work and a place to park close by. If the job is outside, mention gates, side access and anything above ground floor.
- We start with the survey or action list, checking the size and surfaces of every gap.
- We remove any old or unsuitable filler and clean the gap.
- Where the tested detail needs backing or fill, we fit it.
- We apply the fire-rated or intumescent sealant to the specified depth and tool it.
- We record the locations and products used for your records.
How to prepare
- On commercial sites, let us know about site rules
- Move anything stored near the joints
- Mention any parking rules near the property
How to get a quote
We quote each job on its own. Simply phone 0345 464 0079 or drop us an email and describe the job, and photos are welcome.
Advice
DIY sealant or a professional job?
A DIY attempt doesn’t rule out a professional job. We cut it out and start again.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is.
What affects the cost of fire rated sealant
The quote reflects the job in front of us. We take into account:
- The product the joint needs
- The old material and how stubborn it is
- The number of rooms or windows
- Mould in or behind the old joints
Combining jobs into one visit generally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
Helping us quote
When you contact us, it’s useful to know:
- What the problem is, such as mould, gaps, leaks or cracking
- Roughly how big the job is
- If someone has resealed it before
- How we’d reach the joints
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we will explain what’s involved.
Fire rated sealant around Sunbury-on-Thames
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’re given, installing the product to its tested details.
For site and facilities teams at buildings such as St Ignatius RC Primary School, service openings in fire-resisting walls need checking after any refurbishment. For buildings such as St Saviour, older buildings that have had new heating or wiring often have service gaps worth checking. Letting a property close to Sunbury station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.
Sunbury-on-Thames is about 7 miles south of Hayes, in Surrey. If you need fire rated sealant in Sunbury-on-Thames, please phone 0345 464 0079 or email us for a quick quote. We’re based in Crawley and cover Surrey, Sunbury-on-Thames included. Our area takes in 395 places across Surrey, from the larger towns to small villages. For nearby work, see our London page, about 15 miles away.
Every address in TW16 is within our area for fire rated sealant, from the main roads to the quietest streets. Local streets include Station Road, The Ridings and Ravenscourt. Sunbury-on-Thames is on the A244 and A308, so it’s easy for us to get to with everything needed for fire rated sealant. We also cover the places around Sunbury-on-Thames: Upper Halliford (1 mile south-west), Charlton (1 mile west), Ashford Common (1 mile north-west), Hounslow (1 mile north) and Littleton Common (1 mile west). We also work in nearby towns such as Guildford (13 miles south-west), Woking (10 miles south-west), Camberley (15 miles south-west), Epsom (8 miles south-east), Ewell (8 miles south-east) and Egham (6 miles west).
What’s near Sunbury-on-Thames
We work in homes and buildings around Sunbury Manor School, The Three Fishes Public House and Sunbury Park, among other places. Sunbury-on-Thames has its own railway station: Sunbury station. Nearby you’ll also find Kempton Steam Museum (1 mile north-east) and No. 2 New Zealand General Hospital (2 miles south). For a walk, there’s St Ann's Hill and Kempton Park Reservoirs.
Questions from Sunbury-on-Thames
Do you work for landlords with property near Sunbury station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear quote.
Is fire rated sealant in Sunbury-on-Thames guaranteed?
Every job comes with our one-year guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Are you fully insured?
Yes. We are fully insured.
Can you match the sealant colour?
Yes. Sealants come in white, clear, grey and other colours for many products, and we agree the colour with you before any work starts.
Which products do you use?
Each joint gets the product that suits it. Movement, water and weather all affect the choice.
How do I get a quote for fire rated sealant in Sunbury-on-Thames?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. You will get a clear quote before any work starts.
Can you quote for more than one area?
Of course. Combining jobs makes good use of the visit, so mention them when you ask for a quote.
Will we have a record of what was sealed?
Yes. Locations and products are written up when we finish. If you need photos or a set layout, ask when you get a quote.
Work for landlords, hotels and businesses
We also work for property managers and facilities teams in Sunbury-on-Thames and across Surrey. Several sites can go on one quote, and we are fully insured for the work.
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Leave it or put it right?
Waiting for the next refit can leave a gap open for years. Sealing the gap now is a contained job on its own and needn’t wait for anything else. Gaps in sealant and mould in the bead never get better on their own, and in a busy home in Sunbury-on-Thames they get worse with every use. Replacing the sealant now is the simplest fix.
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, phone 0345 464 0079 or drop us an email for an honest opinion and a quote.
Why us?
- Domestic, commercial and hotel work
- 4.9 on Google from 180+ five-star reviews
- Approved under the ARBOMaster scheme
- Over 20 years’ experience
Aftercare tips
After the cure time, these simple habits help:
- Allow for resealing whenever new services are run
- Check whether a sealant can be painted before decorating over it
- Never patch a fire seal with standard sealant
- Store the list of sealed gaps with your building paperwork
Don’t add foam, filler or ordinary sealant over a fire seal. Repairs should use a matching fire-rated product. We can tell you which product we used.
An open gap is not only a fire issue: they also let noise, draughts and sometimes pests through. Sealing them early helps on every front.