Fire Stopping in Walmer
Sealant work in Walmer for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Builders’ foam or ordinary silicone in compartment walls
- Hidden openings found during inspections
- Unsealed openings around new pipes and cables
Fire stopping in Walmer
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
For managing agents and facilities managers
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.
Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.
Fire stopping for commercial buildings in Walmer
Sealant is the specified answer for plenty of openings, such as metal pipes, cables and some small ducts where the detail covers them. Larger openings and some plastic pipes call for collars, wraps, batts or boards instead. If the detail calls for something other than sealant, we say so rather than force sealant into it. The enquiries we see most involve seals that don’t match their tested detail and snag lists that include open service penetrations, on small duct penetrations where the tested detail allows, pipe penetrations and cable penetrations. A single leaking joint is often how a building in Walmer first comes to us: we look at the rest while we are there and tell you what we find.
Fire-rated sealing in a place like Walmer is typically a single building at a time. With the specification and photos of the gaps, we can give a fixed quote and bring the right products.
The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Location
- Walmer (CT14)
- Wider area
- Kent
- Cover
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
On site: what to expect
Before we leave any area, the masking comes off, the area is cleaned and every joint is checked, ready for your sign-off. Where the sealant needs time to cure before use, we tell you and sign the area. For a job in Walmer, the main thing is a clear picture of the work, so send photographs of each area. A fixed quote follows.
- The specification and schedule come first, so we know which details apply.
- 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 first.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
What we need from you
- Make sure the joints can be reached
- Tell us your opening times and when work is allowed
- Point out any areas we must not close
Get a fixed quote
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, call 01277 525 020 or email a schedule or drawings.
Related advice
Quoting for work in Walmer
These are the things that shape the price:
- How accessible the joints are
- Whether the work must be split into stages
- How much existing material needs removing
- Which sealant the job calls for
The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we will explain how it’s made up.
What we need to price the job
A few photos plus some basic facts will normally do. It helps to include:
- Access details, including height
- Any specification or named product
- The postcode of the building
- Drawings or a marked-up plan, if available
The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call 01277 525 020 or email a schedule or drawings to discuss it first.
When something else is needed
Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:
- Gaps in walls that were never built as compartment walls
- Writing the fire-stopping specification
- Openings that need collars, wraps, batts or boards rather than sealant
If you are not sure, just ring 01277 525 020 or send details through our quote form and we will give you a straight answer before you book.
What we seal
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Pipe penetrations
- Linear gaps at wall heads
- Service gaps in risers
Common problems we fix in Walmer
Plenty of openings were simply never closed. They come to light during inspections, refits or when another trade lifts a tile.
What tends to prompt an enquiry:
- Fire sealant pulled out of the opening
- Openings found when ceilings come down for a refit
- Unsealed openings around new pipes and cables
- Builders’ foam or ordinary silicone in compartment walls
For a school such as The Downs Church of England Primary School, penetration sealing fits best at the end of the summer works.
What your quote should include
- Which product they’ll use, and why it suits the joint
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Health and safety accreditation such as CHAS
- How they handle RAMS and site documents
Fire-rated sealing for Walmer buildings
The area within 2 miles of Walmer holds plenty of hotels. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal. Approved Document B is the English guidance that covers fire stopping around 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. What we install is set by the specification, and it goes in to the tested detail.
Hotels like Queens Hotel, 1.1 miles to the north of Walmer, are refurbished in phases, and each phase can open up compartment walls. Halls and meeting rooms at places like St Mary's Church sometimes gain new services, and any compartment wall crossed needs the specified seal.
Walmer is about 6 miles north-east of Dover, in Kent. We cover commercial sites throughout Walmer, for single jobs and planned programmes alike. 931 places across Kent fall within our area, including Walmer. Sites around London have their own page, roughly 68 miles from Walmer.
Work on service penetrations is covered throughout CT14, whatever the building. Buildings on Lawn Road, York Road and Grams Road are within our area for service penetrations. Main routes into Walmer include the A258, useful when we plan access and materials. Close to Walmer, our area also takes in Deal (1 mile north), Mill Hill (1 mile north-west), Great Mongeham (2 miles north-west), Sholden (2 miles north-west) and Ripple (2 miles west). A short drive away, we cover Canterbury (15 miles west), Margate (12 miles north), Dover (6 miles south-west), Folkestone (13 miles south-west), Ramsgate (9 miles north) and Broadstairs (11 miles north).
Near you in Walmer
Around Walmer, our work takes us to commercial buildings near Goodwin Academy and The Telegraph pub and the streets around them. The closest station to Walmer is Walmer station, roughly 0.7 miles west. Other landmarks nearby include Kent Museum of the Moving Image (1.4 miles north) and Walmer Castle (less than half a mile south-east).
Questions about Walmer
How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Walmer?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Is Walmer off your patch?
Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. Good photographs up front let us bring everything on the first visit.
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.
How long will the new sealant last?
There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.
When can you be on site?
We’re in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.
Are you CHAS accredited and on Constructionline?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Can staff carry on working while you are here?
Yes, as long as we plan it. Tell us your site hours and access windows and we will plan around them.
Doing it in-house
Redoing a failed joint normally costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.