Fire-rated sealing and fire stopping in Berwick, Kent
Fire stopping for Berwick, from a contractor working since 2005. Fully insured and CHAS accredited.
- Seals disturbed by maintenance and left open
- Expanding foam used as fire stopping
- Improvised or mixed-product fire seals
Fire stopping for businesses in Berwick
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How we handle fire stopping in Berwick
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. Each seal follows the manufacturer’s tested detail, not a rule of thumb. The enquiries we see most involve fire-stopping items raised at inspection or handover and open linear gaps along the top of fire-resisting walls, across service gaps in risers, joints between fire-resisting walls and floors and pipe penetrations. A specialist sealant contractor works differently from a general builder: in Berwick, that means joint design, primers and backing rod as standard.
Barn and farm-building conversions near places like Berwick often combine new partitions with old walls. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.
Work we carry out comes with a 12-month guarantee. If an installation problem shows up, call 01277 525 020 or send details through our quote form and we’ll arrange a return visit.
- Where
- Berwick (CT21)
- Region
- Kent
- Cover
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
For managing agents and facilities managers
Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.
As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
From enquiry to sign-off
The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Rural sites near Berwick may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.
- We read the specification, drawings or penetration schedule you send and ask about anything unclear.
- On site, each opening is checked against the tested detail it is meant to follow.
- 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.
- We apply the specified sealant to the depth and around the services as the detail shows.
- If an opening needs something other than sealant, we tell you instead of improvising.
Preparing the site
- Have the specification and drawings to hand
- Explain the parking and delivery arrangements
- Send your site hours and access windows
Request a quote
A handful of photographs and a postcode is the fastest way to a quote. Upload them with the quote form, or call the office on 01277 525 020 or email the details over if you’d rather talk the job through.
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Common problems we fix in Berwick
Damage plays a part too. Seals get knocked during maintenance, cut back to add a cable or pulled out when services are swapped and the opening isn’t always resealed.
Look out for the following:
- Old intumescent sealant that has split away
- Unsealed openings around new pipes and cables
- Improvised or mixed-product fire seals
- Head-of-wall gaps with no fire seal
For a school such as Lympne Church of England Primary School, penetration sealing fits best at the end of the summer works.
Questions to ask before you book
- What site paperwork they can supply
- How the joint faces will be prepared and primed
- Health and safety accreditation such as CHAS
- Their approach to joint depth and backing
When something else is needed
Honesty saves time and money. Fresh joints won’t solve:
- Large openings beyond what any sealant detail covers
- Walls or floors that aren’t fire-resisting to begin with
- Approving the work on behalf of building control
Not sure which it is? You can speak to us on 01277 525 020 or email drawings and photos and we’ll tell you honestly.
Joints and surfaces we work on
- Pipe penetrations
- Cable penetrations
- Service gaps in risers
- Linear gaps at wall heads
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
Why act early in Berwick
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. For buildings around smaller places like Berwick, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.
Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
Why appoint us
- Fully insured, including public liability cover
- A Constructionline member, so easy to vet
- One number for every site we cover
- Health and safety: CHAS accredited
See what affects the cost and our accreditations and insurance.
Fire-rated sealing for Berwick buildings
In England, Approved Document B covers fire stopping of openings and penetrations. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. Either way, we install the specified product to its tested detail. Berwick lies roughly 57 miles out from central London. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls.
Halls and meeting rooms at places like Church of St Stephen sometimes gain new services, and any compartment wall crossed needs the specified seal.
Berwick is about 2 miles west of Hythe, in Kent. Businesses, contractors and managing agents in Berwick use us for work on service penetrations, as part of our coverage of Kent. We work across 931 places in Kent, large and small. We also cover Brighton, some 53 miles away.
Work on service penetrations is covered throughout CT21, for business premises of every kind. For a building on Stone Street, Folks Wood Way and Honeywood Close or nearby, send details and we will quote for service penetrations. Sites close to Berwick are covered too, including Lympne (1 mile south-west), Newingreen (1 mile north-east), Westenhanger (1 mile north), West Hythe (1 mile south) and Pedlinge (1 mile east). Further afield, our area takes in Ashford (8 miles north-west), Canterbury (14 miles north), Dover (12 miles east), Folkestone (6 miles east), Tower Hamlets (12 miles east) and Hawkinge (6 miles east).
What’s near Berwick
Locally, jobs take us to sites close to Brockhill Park Performing Arts College, Sandling Park and The Royal Oak Public House and the streets around them. The nearest railway station is Westenhanger station, about 1 mile north. Well-known places in the area include Lympne Castle (0.7 miles south-west) and Hythe Museum (2.4 miles east). For a walk, there’s Tolsford Hill.
Questions we are asked in Berwick
What does the BS 476 change mean for fire-rated sealant in Berwick?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Is Berwick too small for you to travel to?
Not at all: smaller places are covered as well as towns. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.
Is colour matching possible?
In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.
Is any job too small?
We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.
Do you have public liability insurance?
Yes. We’re fully insured, including public liability cover.
Are you CHAS accredited?
Yes. We’re CHAS accredited and a Constructionline member.
Do you seal on top of existing sealant?
No, never. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.
Also near Berwick
What else we do in Berwick
Site staff or a sealant specialist?
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.