Fire stopping in Paley Street
Sealant work in Paley Street for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Old intumescent sealant that has split away
- Improvised or mixed-product fire seals
- Openings found when ceilings come down for a refit
Fire stopping near Paley Street
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping for commercial buildings in Paley Street
Every service that crosses a compartment wall or floor leaves an opening, and that opening needs sealing to hold back fire and smoke. Our part is installing fire-rated and intumescent sealant at those openings and along linear gaps, where the specification calls for it. We work to the product’s tested detail for every seal, not a rule of thumb. If you have unsealed penetrations discovered above suspended ceilings and fire-stopping items raised at inspection or handover, we can put it right, whatever the surface. Whoever orders the work in Paley Street, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
A job near Paley Street is normally planned around one visit, with the specification and photos sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.
We stand by our work: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.
- Where
- Paley Street (SL6)
- Wider area
- Windsor and Maidenhead
- Guarantee
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Looking after the joints
Cleaning and maintenance staff play a part too. Pass these on to them:
- Ask which product is in place before decorating
- Get seals inspected before ceilings and boxing close
- Foam or ordinary sealant is never a fire-seal repair
- File the specified details where the next contractor can find them
Never top up a fire seal with foam, ordinary silicone or filler. Repairs need the same product and detail as the original.
Looking at service areas on a regular cycle pays off. A cracked or disturbed seal found early is a small job.
Towns and villages near Paley Street
What else we do in Paley Street
Why act early in Paley Street
A seal that doesn’t match its tested detail gives false comfort. The fix is to remove it and reinstall to the detail, so it makes sense to get it right first time. Older rural buildings around Paley Street move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
Why us?
- Work carried out by CSCS-carded applicators
- Public liability insurance in place
- A Constructionline member, so easy to vet
- A fixed quote before work starts
Where services cross fire walls in Paley Street
For England, the fire stopping of penetrations is dealt with in Approved Document B. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail. Paley Street lies roughly 28 miles out from central London. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls.
For a school such as Holyport College, penetration sealing fits best at the end of the summer works. Large healthcare estates like St Mark's Hospital (to the north of Paley Street) change their services often, so penetration seals are worth checking after M&E work. For a building at a site such as Grove Business Park (1.4 miles north-west of Paley Street), a check of penetration seals after each fit-out is good practice.
Paley Street is about 3 miles south of Maidenhead, in Windsor and Maidenhead. Looking for fire stopping in Paley Street? We can help. Our Windsor and Maidenhead coverage takes in 60 places, from busy centres to rural villages. Sites around Reading have their own page, roughly 10 miles from Paley Street.
Business premises anywhere in SL6 are within our area for service penetrations. Among the streets we cover are Sheepcote Lane and Paley Street. With the B3024 nearby, Paley Street is easy to get to with materials and equipment. If your building is just outside Paley Street, we cover Braywoodside (1 mile south-east), Littlefield Green (1 mile west), Touchen-end (1 mile east), Stud Green (1 mile north-east) and White Waltham (1 mile north-west). A short drive away, we cover Maidenhead (3 miles north), Windsor (5 miles east), Cookham (5 miles north), Furze Platt (4 miles north), Dedworth (4 miles east) and Broomhall (8 miles south-east).
Near you in Paley Street
Around Paley Street, our work takes us to commercial buildings near The Bridge House Public House And Adjoining Barn and Ockwells Park and the streets around them. The closest station to Paley Street is Maidenhead station, roughly 2.9 miles north. A little further out are St Mark's Hospital (3.1 miles north) and The Reitlinger Bequest Museum (3.5 miles north-east). For a walk, there’s Bray Pit and Weycock Hill.
On site: what to expect
Tell us your site hours and access windows and we’ll plan around them. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. Jobs in and around smaller places like Paley Street are normally planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.
- First we go through the drawings, schedule or specification for the seals.
- Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- Mineral wool or other backing goes in wherever the detail asks.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Getting the site ready
- Share the asbestos register for older buildings
- Arrange parking or a loading space
- Share your working hours and any access restrictions
Ask for a quote
Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.
Advice
For managing agents and facilities managers
We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Paley Street. One quote can cover more than one site, which keeps the paperwork simple.
Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Paley Street can sit alongside others in a wider programme.
Paley Street: questions and answers
Is hospital work, at somewhere like St Mark's Hospital, something you do?
Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.
Does your area include sites such as Grove Business Park, near Paley Street?
Yes. Estates, retail parks and business parks around Paley Street, Grove Business Park among them, are all within reach. Photos and a short description are enough for a first look.
Do you have third-party installer accreditation for fire stopping?
No, and we won’t imply otherwise. Some clients require third-party installer schemes even though the law doesn’t. If it doesn’t require one, we can install the specified fire-rated sealant to its tested detail.
What does an EI 60 rating mean?
Penetration seals are tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4. Classification follows BS EN 13501-2 as E for integrity and I for insulation, with a time such as EI 60 or EI 120. That rating only holds when the product is installed to its tested detail.
How long before the joints can be used?
We’ll confirm how long the chosen product needs to cure.
Will you just go over the old sealant?
No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.
Do you seal openings left by new services?
Yes, provided a specification covers them. Openings left by new services are among the most common jobs we see, and we reseal them to the specified detail.
What the job involves on each surface
Drylining partitions
Holes in board are often cut larger than needed. An oversized hole may be outside the sealant’s range, and the detail may call for board patching or another product.
Linear joints
Joints at the top of partitions may need to move as the slab above deflects. We use the product and backing the detail names for that movement.
When it isn’t the sealant
A proper diagnosis includes knowing what sealant can’t do. We will tell you if the real problem is one of these:
- Designing or specifying fire stopping, which sits with the designer or fire engineer
- Issuing fire ratings or certificates for seals
- Fire risk assessments, a job for a competent assessor
If in doubt, call the office on 01277 525 020 or use the quote form and we’ll say what we think before you book.
Joints and surfaces we work on
- Pipe penetrations
- Service gaps in risers
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors