Fire-rated sealing and fire stopping in Claygate, Surrey
Sealant work in Claygate for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Service penetrations left open after M&E works
- Non-fire-rated filler around services
- Hidden openings found during inspections
Fire stopping for businesses in Claygate
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Common questions from Claygate clients
Can you seal penetrations in a hotel in Claygate after a refit?
Yes, to the specification and the product’s tested detail. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we will tell you if the detail calls for a collar, wrap or batt instead.
How does the move away from BS 476 affect penetration seals in Claygate?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
Who decides which product is used?
A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
When is resealing likely to be due?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.
Can you quote from photographs?
Many jobs can be quoted from photographs, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit.
Do your applicators hold CSCS cards?
Yes. Our applicators hold CSCS cards, which many sites require.
Do you take on multi-site work?
Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.
Fire stopping in Claygate
No fire sealant works on its own: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in, and we say so if it doesn’t fit. Most enquiries involve expanding foam used as fire stopping and improvised or mixed-product fire seals, on service gaps in risers, pipe penetrations and small duct penetrations where the tested detail allows. A specialist sealant contractor works differently from a general builder: on jobs in Claygate, preparation and product choice get the time they need.
In places the size of Claygate, fire-resisting walls and floors are found in schools, care homes, health centres and mixed-use buildings. Specified fire-rated sealant goes around new services there, built to match the manufacturer’s detail.
A 12-month guarantee applies to all our work. If an installation problem shows up, speak to us on 01277 525 020 or email a schedule or drawings and we will arrange a return visit.
- Location
- Claygate (KT10)
- Region
- Surrey
- Cover
- A 12-month guarantee
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
What we’re called out for in Claygate
When a seal departs from its tested detail, the evidence no longer covers it. An oversized gap, too shallow a bead, missing backing or two makers’ products combined are what we find most often.
Most enquiries start with one or more of the following:
- Seals disturbed by maintenance and left open
- Unsealed joints where partitions meet the slab
- Fire stopping installed outside its tested range
- Old intumescent sealant that has split away
Theatres, wards and plant rooms at sites like West Park Hospital (to the south-east of Claygate) all have compartment walls crossed by services.
What your quote should include
- Health and safety accreditation such as CHAS
- Can the work be phased to keep areas open?
- Is the sealant right for the movement and the substrate?
- How long is the guarantee, and what does it include?
Work for main contractors and building owners
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
General trades versus a specialist
For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
Towns and villages near Claygate
Also in Claygate
Surface by surface
Plastic pipes
Plastic waste pipes through slabs come up often. The detail decides whether sealant alone is enough, and we will never swap a specified collar for sealant.
Small ducts
Ducts are only sealed with sealant where the detail allows it. The ductwork, its supports and any dampers are for the ductwork contractor.
Where services cross fire walls in Claygate
Central London is about 14 miles from Claygate. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls; the gaps need the specified seal. In England, Approved Document B covers fire stopping of openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. Either way, we install the specified product to its tested detail.
Colleges such as Esher Sixth Form College (to the north of Claygate) add IT and services as courses change, and each new penetration through a fire-resisting wall needs sealing with the specified product. Campus buildings at universities such as Kingston University Penrhyn Road Campus, 3.4 miles to the north-east of Claygate, see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified.
Claygate is about 3 miles south-west of Surbiton, in Surrey. We cover Claygate, with the same fixed quotes and 12-month guarantee as everywhere else. Claygate is one of 379 places in Surrey on our list for service penetrations. For work in that direction, see our London page, about 14 miles away.
Commercial sites across KT10 are covered. Buildings on Church Road, High Street and Station Road are within our area. If your building is just outside Claygate, we cover Barwell (1 mile south-east), Hinchley Wood (1 mile north), Esher (1 mile north-west), Hook (1 mile east) and Malden Rushett (2 miles south-east). A short drive away, we cover Guildford (13 miles south-west), Woking (11 miles west), Epsom (3 miles south-east), Horley (15 miles south-east), Redhill (11 miles south-east) and Ewell (4 miles east).
What’s near Claygate
In Claygate, that means premises near Milbourne Lodge School, Claygate Common and Chessington Community College, among other places. Claygate has its own railway station: Claygate station. Well-known places in the area include The Ashley Centre (3.6 miles south-east) and Epsom Cottage Hospital (2 miles south-east). Open spaces near Claygate include The Lake and Jubilee Wood.
Diagnose, treat, sign off
Site rules come first: sign-in, induction and whatever permit system the building uses. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. Several jobs near Claygate can be grouped on one trip. Tell us your site hours and we’ll plan around them.
- We start with your penetration schedule, drawings or specification.
- Access, permits and the order of areas are agreed with the site team.
- We compare every service penetration with its tested detail before sealing.
- Foam, ordinary sealant and debris come out.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
Getting the site ready
- Send any specification or drawings in advance
- For older buildings, check the asbestos register before work
- Send your site hours and access windows
Getting a fixed quote
For a fixed quote, phone 01277 525 020 or email us, telling us the site location and the nature of the job. Our quote form is another easy route.
Read more
Why act early in Claygate
An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail. For buildings in places like Claygate, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.
The price depends on the quantity of joints, how much old material needs removing and the access. Call for a fixed quote when you’re ready.
Why us?
- Failed material removed, not covered up
- Public liability insurance in place
- A Constructionline member, so easy to vet
- 12 months’ guarantee on every job
Take a look at what affects the cost and how we’re accredited.