Fire-rated sealing and fire stopping in Putney Vale, Greater London
Fire-rated and intumescent sealing of service penetrations and linear gaps throughout Putney Vale and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.
- Openings found when ceilings come down for a refit
- Open linear gaps along the top of fire-resisting walls
- Expanding foam used as fire stopping
Fire stopping for Putney Vale sites
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
When to bring in a specialist
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
How we handle fire stopping in Putney Vale
Most of our fire stopping work happens after the building is up. New cable runs, replaced pipework and extra data routes all punch holes in compartment walls, and they are easy to forget. Those on your schedule are closed with the specified product. If you have head-of-wall gaps with no fire seal and old intumescent sealant that has split away, we can help, on linear gaps at wall heads, small duct penetrations where the tested detail allows and cable penetrations alike. For commercial sealant work in Putney Vale, you deal with one contact from quote to sign-off, whether it’s one building or several.
Fit-outs and M&E works in London buildings often leave service penetrations open behind ceilings and in risers. If sealant is the specified product we fit it to its tested detail, and if the detail needs something else, you will hear it from us.
A 12-month guarantee applies to all our work. Should something we installed fail, speak to us on 01277 525 020 or send photos by email and we’ll come back to it.
- Place
- Putney Vale (SW15, KT2, SW19)
- Region
- Greater London
- Cover
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Questions about Putney Vale
Can you work at a site such as Rainbow Industrial Estate, by Putney Vale?
Yes. Estates, retail parks and business parks around Putney Vale, Rainbow Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.
Will you plan work around the academic year at somewhere like Kingston University Roehampton Vale Campus?
Yes. We plan campus work around teaching, exams and residence turnarounds. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
Can you send site paperwork?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.
How long will the new sealant last?
There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.
Do you work in Putney Vale?
Yes. We cover Putney Vale, and the simplest way to start is to phone 01277 525 020 or send photos by email.
Do you have third-party installer accreditation for fire stopping?
No. We don’t hold a third-party fire-stopping installer certificate. We are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded. If your contract requires third-party installer certification, we’re not the right fit for that package.
Will you write the fire-stopping specification?
No. The specification comes from your designer, fire engineer or building control. Our role is installing what they specify, to the product’s tested detail.
Places near Putney Vale
What else we do in Putney Vale
Surface by surface
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.
Risers and ceiling voids
Risers and ceiling voids hold most of a building’s service penetrations. Access is often tight, so we agree it with you in advance, including keys, permits and any isolations.
From enquiry to sign-off
At the end of each section, the masking comes off, the area is cleaned and every joint is checked with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out. The ULEZ covers the whole of Greater London, and parking near a job is rarely simple. If there’s a loading bay, a car park or a permit we can use, tell us when you send details.
- We ask for the product and detail your designer has specified.
- We sort the openings by the detail each one needs.
- Old or wrong materials are cut out.
- Where the detail needs backing, it goes in at the stated depth.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Preparing the site
- Clear stock, furniture or equipment away from the joints
- Confirm the product named in the specification
- Tell us what induction or permit system the site runs
Ask for a quote
For a fixed quote, give us a call on 01277 525 020 or email us with the site address and an outline of the work. You can also send details through our quote form.
Related advice
Common problems we fix in Putney Vale
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.
Any of the following is a good reason to get the joints checked over:
- Old intumescent sealant that has split away
- Unsealed penetrations discovered above suspended ceilings
- Head-of-wall gaps with no fire seal
- Builders’ foam or ordinary silicone in compartment walls
For an estates team at a campus like Kingston University Roehampton Vale Campus, under half a mile to the north of Putney Vale, summer M&E works are usually followed by a round of penetration sealing.
Questions to ask before you book
- Whether their applicators hold CSCS cards
- Is the sealant right for the movement and the substrate?
- The terms of the workmanship guarantee
- Their pre-qualification and accreditations
Cost factors for service penetrations
There’s no standard rate for sealant work, because every site is different. What we look at:
- Distance, for remote addresses
- Quantities, in metres or numbers
- Any access equipment needed
- Removal of failed or old sealant
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Details that help us quote
The more we know, the firmer the quote. When you get in touch, include:
- Whether an asbestos survey exists
- Specification clauses that apply
- The postcode of the building
- Photos of the joints, close up and from further back
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, phone 01277 525 020 or email the details over.
Compartment walls and floors in Putney Vale
In England, Approved Document B covers fire stopping of openings and penetrations. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. Either way, we install the specified product to its tested detail. With tenants changing and fit-outs following, London buildings see service routes altered again and again. We seal to the specification and the product’s tested detail, working within the building’s permits.
For a site team at a college like Wimbledon College of Arts (2.2 miles south-east of Putney Vale), fire-rated sealing is best scheduled after the summer works. For a unit at a site such as Rainbow Industrial Estate (2 miles south of Putney Vale), new power or data runs between office and warehouse can breach a compartment wall.
Putney Vale is about 2 miles north-west of Wimbledon, in Greater London. We send applicators to Putney Vale for service penetrations. We work across 764 places in Greater London, large and small. London is covered too, some 8 miles away.
Postcode districts covered here: SW15, KT2 and SW19. We cover commercial and managed buildings on Stag Lane, Friars Avenue and Kingston Road. With the A308 nearby, Putney Vale is easy to get to with materials and equipment. If your building is just outside Putney Vale, we cover Kingston Vale (1 mile south), Coombe Hill (1 mile west), Coombe (1 mile south-west), Crooked Billet (1 mile south-east) and Copse Hill (1 mile south-east). Nearby towns on our patch include London (8 miles north-east), City of Westminster (7 miles north-east), Marylebone (7 miles north-east), Kensington (5 miles north-east), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).
What’s near Putney Vale
In Putney Vale, that means premises near Robin Hood Primary School, Duke of Cambridge pub and Wimbledon Common and the streets around them. Putney Vale’s nearest station is Raynes Park station, roughly 2 miles south-east. Other landmarks nearby include Wimbledon Windmill Museum (0.8 miles east) and Putney Exchange (2.5 miles north-east). Open spaces near Putney Vale include Kew Gardens Lake and Fishpond Wood and Beverley Meads.
Why it’s worth doing now in Putney Vale
Sealing behind the M&E trades area by area beats a sweep at the end. While the area is still open, every opening is easy to see and reach, and the right detail can be checked at the time. In Putney Vale, each extra visit means more notices, permits and disruption, so a proper job first time, with the old sealant fully removed, is worth it.
What a job costs comes down to the quantity of joints, how much old material needs removing and the access. Call for a fixed quote once you have the details.
Why appoint us
- 12-month guarantee on workmanship
- Public liability insurance in place
- Constructionline member for supplier checks
- One phone line for London, the South East and Scotland
Take a look at how commercial sealant jobs are priced or our accreditations.