Pittswood fire stopping
Commercial sealant work in Pittswood for contractors, FMs and building owners: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Seals that don’t match their tested detail
- Builders’ foam or ordinary silicone in compartment walls
- Service penetrations left open after M&E works
Fire stopping near Pittswood
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
About our fire stopping in Pittswood
Most of our fire stopping work happens after the building is up. Each new cable, pipe or data route cut through a fire-resisting wall leaves an opening behind. Those on your schedule are closed with the specified product. Most enquiries involve seals that don’t match their tested detail and head-of-wall gaps with no fire seal, across small duct penetrations where the tested detail allows, linear gaps at wall heads and joints between fire-resisting walls and floors. A single leaking joint is often how a building in Pittswood first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
For a smaller site near Pittswood, we plan to do all the penetrations in one go, with the specification and photographs sent in advance. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.
We stand by our work: 12 months, guaranteed. That covers our preparation and application, and we come back if anything isn’t right.
- Place
- Pittswood (TN11)
- Region
- Kent
- Cover
- 12 months on our workmanship
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Penetration seals near Pittswood
Pittswood is about 26 miles from central London. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls, and the gaps need sealing with the specified product. 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.
Campus buildings at universities such as University of Kent - Tonbridge (2.9 miles south-west of Pittswood) see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified. Workshops and IT rooms at colleges like Hadlow College, 0.7 miles east of Pittswood, are re-serviced often, leaving penetrations to seal. In a school such as Hadlow Rural Community School, fire-rated sealant goes in around service penetrations where it is specified.
Pittswood is about 2 miles north-east of Tonbridge, in Kent. If you are looking for fire stopping in Pittswood, we can help, as we do across Kent. Pittswood is one of 931 places we cover in Kent for service penetrations. We also cover London, around 26 miles from Pittswood.
We cover the TN11 postcode districts for service penetrations. If your site is on High House Lane and Ashes Lane or close by, send details and we’ll quote for service penetrations. Nearby places we also cover include Parker's Green (1 mile south), Hadlow (1 mile east), Golden Green (2 miles south-east), Dunk's Green (2 miles north) and Roughway (2 miles north) for service penetrations. Bigger towns within reach include Maidstone (10 miles east), Sevenoaks (7 miles north-west), Royal Tunbridge Wells (7 miles south), Gravesend (14 miles north), Northfleet (14 miles north) and Swanley (13 miles north-west).
Local landmarks in Pittswood
Recent enquiries here include premises near Hadlow Primary School and Three Squirrels pub, among other places. Pittswood’s nearest station is Tonbridge station, roughly 3 miles south-west. A little further out are Tonbridge Cottage Hospital (3.7 miles south-west) and Tonbridge Castle (2.6 miles south-west). For a walk, there’s Barden Lake and Tudeley Woods RSPB reserve.
Your questions answered
What does the BS 476 change mean for fire-rated sealant in Pittswood?
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.
Is a hospital such as Hollanden Park Hospital somewhere you can work?
Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
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.
Can weather delay the job?
It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.
How long before the joints can be used?
The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.
Do you need to see the site first?
That depends on the size and complexity of the job. Straightforward work can often be priced from photos and measurements, and bigger or more complex jobs typically get a visit.
Do you work in Pittswood?
Yes. We cover Pittswood and the rest of Kent, within our coverage of Greater London, South East England and Scotland. For a quote, speak to us on 01277 525 020 or use the quote form.
What we can’t put right
We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:
- Gaps in walls that were never built as compartment walls
- Large openings beyond what any sealant detail covers
- Approving the work on behalf of building control
If in doubt, call 01277 525 020 or email a schedule or drawings and we’ll say what we think before you book.
What we seal
- Linear gaps at wall heads
- Pipe penetrations
- Service gaps in risers
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Cable penetrations
Looking after the joints
For the best life from the joints:
- Report damaged or disturbed seals as soon as they’re spotted
- Put resealing into every M&E and fit-out package
- Keep product data and details in the fire safety file
- Foam or ordinary sealant is never a fire-seal repair
During planned inspections, look at seals in risers, cupboards and voids. Watch for cracked sealant, new services with no seal and openings that have grown, and report them promptly.
Write fire stopping into the scope of any work crossing a compartment wall or floor. That way the opening is sealed while the trade and access are still there instead of being left for someone else.
Different surfaces, different methods
Plastic pipes
Plastic pipes soften and collapse in a fire. Some intumescent sealants are tested on smaller plastic pipes, though larger ones usually call for a collar or wrap. We check the pipe material and diameter against the detail before we start.
Risers and ceiling voids
Service risers and the voids above ceilings are where openings collect. Access to these areas is planned with you in advance, including keys, permits and any isolations.
Why deal with it now?
Open service penetrations matter on ordinary days, not just in a fire: they also carry noise, draughts and smells between rooms. Sealing them to the specified detail deals with the fire risk first and the building feels the difference. One visit to deal with every failing joint makes more sense than several trips to a place like Pittswood. Send photos of each area and we will quote for the lot.
The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site rules also count.
What you get with us
- Our applicators hold CSCS cards
- Clear, fixed quotes
- Work to your specification and the manufacturer’s guidance
- Old sealant cut out, never sealed over
Read our cost guide and our accreditations.
Building owners, agents and FMs in Pittswood
Building owners and managing agents use us on everything from one building to a spread of sites around Pittswood. Several sites can go on one quote, so there’s one set of paperwork to deal with.
Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.
From enquiry to sign-off
On arrival, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work usually takes anything from one day to a planned run of visits, depending on the number of seals and the access. If others near Pittswood need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.
- We read the specification, drawings or penetration schedule you send.
- On site, each opening is checked against the tested detail it is meant to follow.
- Unsuitable fillers and loose debris are taken out of each opening.
- We fit the backing the detail asks for, to the stated depth.
- 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.
Before we start on site
- Move anything stored against the joints
- Let building users know which areas are affected
- Share the asbestos register for older buildings
Quotes
Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to ring 01277 525 020 or email the details over.