Surrey · England
Fire Rated Sealant in Esher
Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Esher and across Surrey. Fully insured, ARBOMaster approved and guaranteed for a year.
- Gaps around pipes and cables through fire-resisting walls
- Holes left by a change of layout
- Ordinary sealant used where a fire-rated product was needed
Questions from Esher
I let a flat near Esher station. Can you help?
Yes. We work for letting agents and landlords as well as homeowners. You can call 0345 464 0079 or email us with the details for a clear quote.
Do you cover Esher for fire rated sealant?
Yes, Esher is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or send us an email with a few details of the job, and we will give you a clear price.
Can new sealant go over the old?
No. New silicone won’t bond to old silicone, and it traps any mould or water underneath. We remove it all first.
Where is Mr Mastic based?
We’re based in Crawley, West Sussex, and we work across South East England, London and Scotland.
Do you remove the old sealant?
Yes. We cut out all the old sealant and clean the joint.
What sealant do you use?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
How long will you be here?
That depends on how much there is to do, but most jobs take from a few hours to a few days, depending on the number of gaps and the access. We will tell you when we quote.
Is it messy?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
About our fire rated sealant in Esher
We do not assess buildings or decide what fire stopping is needed; 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 gaps where walls meet ceilings or slabs and joints picked up in a fire-stopping survey, we can help, whatever the surface.
Community buildings, schools and small businesses around places like Esher have washrooms and kitchens that see a lot of use. Their sealant and fire-rated joints are as important as those in any bigger building.
We guarantee the work for a year. If something is not right with it in that time, tell us and we will put it right.
- Location
- Esher (KT10, KT7, KT8)
- Region
- Surrey
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Commercial buildings in Esher
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.
Managing a site like Milbourne Lodge School? Then service openings in fire-resisting walls need checking after any refurbishment. Letting a property close to Esher station? Then any gap left by new services in shared walls should be closed with a fire-rated product.
Esher is about 5 miles north-west of Epsom, in Surrey. Whether you are in the middle of Esher or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Across Surrey, we cover 395 places, Esher among them. We also work in London, about 15 miles from Esher.
Here we cover the KT10, KT7 and KT8 postcode area for fire rated sealant. We cover properties on High Street, Station Road and Warren Close and the roads around them. With the A244 and A307 close by, Esher is easy for our applicators to reach for fire rated sealant. Other places close to Esher include West End (1 mile south-west), Lower Green (1 mile north), Hinchley Wood (1 mile east), Claygate (1 mile south-east) and Weston Green (1 mile north-east). Within a short drive, we also cover Guildford (12 miles south-west), Woking (10 miles west), Epsom (5 miles south-east), Redhill (12 miles south-east), Ewell (5 miles east) and Egham (9 miles north-west).
Local landmarks in Esher
We work in homes and buildings around Albert Arms, Esher Church of England High School and Claremont Park. Esher’s nearest station is Esher station, about 0.8 miles north-east. A little further out are Chessington Castle Hill (3.2 miles east) and No. 2 New Zealand General Hospital (2.9 miles north-west). Not far away are Jubilee Wood and The Lake.
Looking after it afterwards
Aftercare is simple:
- Don’t paint over fire sealant until it has cured
- Take pictures of fire stopping before ceilings or boxing go back
- Report cracked or damaged seals as soon as you notice them
- Never patch a fire seal with standard sealant
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.
If a fire risk assessment has flagged a gap, do not leave it for the next one. Get it sealed and recorded.
When it isn’t the sealant
New sealant cannot fix everything, and we’d rather say so up front. Sealant will not put right:
- Openings too large for sealant, which need batts, boards or another system
- Deciding what fire stopping a building needs
- Issuing a fire rating or certificate for a building
Not sure which it is? You can ring 0345 464 0079 or send us an email and we will tell you honestly.
Surfaces we seal
- Pipe & cable gaps
- Door frames
- Plasterboard & masonry
- Linear gaps
- Flats & HMOs
- Service penetrations
What affects the cost of fire rated sealant
Call for a quick quote. The main things that affect it are:
- How much there is to do
- Access and height
- The old material and how stubborn it is
- How many areas need sealing
Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
What we need to know
Before you ask for a quote, have a think about:
- Roughly how big the job is
- How we’d reach the joints
- The problem you’ve noticed
- A few photos by email, if you can
Every job is quoted individually, so start by telling us what you need. Simply phone 0345 464 0079 or drop us an email and describe the job, and photos are welcome.
Surface by surface
Service penetrations
A copper pipe, a cable and a plastic pipe can all need different fire-stopping details. Each one is sealed to the product’s tested detail.
Door frames
A door can only do its job if the gap behind its frame is sealed too. We seal that gap with a fire-rated sealant suited to the frame and wall.
Nearby places to Esher
Also in Esher
Signs you need fire rated sealant in Esher
Over time, buildings change layout and use. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.
Common reasons people contact us include:
- Seals cut through by electricians, plumbers or data installers
- Joints picked up in a fire-stopping survey
- Unsealed gaps around fire door frames
- Old fire sealant that has split or come away
If you look after a church, hall or community building such as St George's Church, gaps around pipes and cables are worth checking after any building work there.
What to look for in a quote
- What guarantee comes with the work
- What happens if they find a problem under the old sealant
- What preparation is included
- What the quote includes, VAT included or not
Landlord and commercial work in Esher
Landlords and letting agents in Esher can book us as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order.
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.
What we do, step by step
Good joint work is mostly preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes from a few hours to a few days, depending on the number of gaps and the access. In a smaller place like Esher, parking is seldom the issue; lanes, gates and long drives are worth mentioning. If the job is outside, tell us about side access and how high the joints are.
- We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
- We measure every gap and note what it’s in and what passes through.
- Any non-fire-rated filler is removed and the faces cleaned.
- The specified fire-rated sealant goes in over any backing its detail requires.
- We hand over a list of locations and products.
How to prepare
- Let us know about stairs, lifts or work at height
- Tell us about any water getting in
- Let us know about parking restrictions
Ask for a quote
We do not publish a price list, because every job is different. Instead, we give you a clear quote for your job. To arrange one, call 0345 464 0079 or email us.