Fire-rated sealing and fire stopping in St Mary in the Marsh, Kent
Fire-rated and intumescent sealing of service penetrations and linear gaps across St Mary in the Marsh, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Unsealed penetrations discovered above suspended ceilings
- Builders’ foam or ordinary silicone in compartment walls
- Head-of-wall gaps with no fire seal
Fire stopping for businesses in St Mary in the Marsh
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Where services cross fire walls in St Mary in the Marsh
For England, the fire stopping of penetrations is dealt with in Approved Document B. 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. We install whatever has been specified, to the product’s tested detail. St Mary in the Marsh has several hotels close by, all within 2 miles. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal.
Halls and meeting rooms at places like Church of St Mary the Virgin sometimes gain new services, and any compartment wall crossed needs the specified seal.
St Mary in the Marsh is about 7 miles south-west of Hythe, in Kent. If you are looking for fire stopping in St Mary in the Marsh, we can help, as we do across Kent. St Mary in the Marsh is one of 931 places in Kent on our list for service penetrations. Brighton is covered too, around 48 miles from St Mary in the Marsh.
We cover the TN29 postcode districts for service penetrations. If your site is on Wades Close, Rectory Road and Pickneybush Lane or close by, send details and we will quote for service penetrations. If your building is just outside St Mary in the Marsh, we cover St Mary's Bay (1 mile east), Newchurch (2 miles north), Burmarsh (3 miles north-east), Postling Green (5 miles north) and Bonnington (5 miles north). Further afield, our area takes in Ashford (9 miles north), Folkestone (11 miles north-east), Hythe (7 miles north-east), Hawkinge (12 miles north-east), Tenterden (12 miles west) and Cheriton (10 miles north-east).
Local landmarks in St Mary in the Marsh
In St Mary in the Marsh, that means premises near Romney Warren Country Park and The Star Inn and the streets around them. Nearby you will also find Romney 'castle' (2.5 miles south-west) and Brenzett Aeronautical Museum (3.5 miles west).
Fire stopping for commercial buildings in St Mary in the Marsh
The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints and the results are classified to BS EN 13501-2. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. So our job is to reproduce that arrangement faithfully. We work on cable penetrations, linear gaps at wall heads and joints between fire-resisting walls and floors, and the usual reasons a site gets in touch are snag lists that include open service penetrations and damaged fire seals in risers and voids. Whether you call it commercial sealant work, mastic application or joint sealing, in St Mary in the Marsh it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.
For a smaller site near St Mary in the Marsh, we plan to do all the penetrations in one go, so send the specification and photos first. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.
A 12-month guarantee applies to all our work in Kent. If an installation problem shows up, call 01277 525 020 or email a schedule or drawings and we’ll arrange a return visit.
- Place
- St Mary in the Marsh (TN29)
- Wider area
- Kent
- Cover
- A 12-month guarantee
- Quotes
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
How the job changes by surface
Plastic pipes
Plastic pipes soften and collapse in a fire. Small sizes are sometimes covered by an intumescent sealant detail. We check the pipe material and diameter against the detail before we start.
Masonry and concrete
Openings through concrete vary from tidy cores to rough break-outs. The gap is measured at the widest point against the detail’s limits, and any outside it are raised with you.
Work for main contractors and building owners
Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.
We work for building owners and managing agents on sealant work across single buildings or whole portfolios around St Mary in the Marsh. One quote can cover more than one site, which keeps the paperwork simple.
Also near St Mary in the Marsh
More services for St Mary in the Marsh
Leave it or put it right?
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 other benefits follow. One visit to deal with every failing joint makes more sense than several trips to a place like St Mary in the Marsh, rather than one at a time. Send photographs of each area and we will quote for the lot.
Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.
What you get with us
- Failed material removed, not covered up
- Constructionline member for supplier checks
- CHAS accredited contractor
- Workmanship guaranteed for 12 months
See how commercial sealant jobs are priced and our accreditations and insurance.
FAQs: St Mary in the Marsh
How does the removal of BS 476 from Approved Document B affect fire-rated sealing in St Mary in the Marsh?
References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is 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.
Do you work on fire-rated sealing in hotels in St Mary in the Marsh?
Yes, where the specification calls for fire-rated sealant. Work is done room by room so the hotel keeps trading; design and sign-off stay with the designer and building control.
Does weather matter for sealant work?
It can, when the joints are outside. 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. Internal work is far less affected.
How many days will you need on site?
The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.
Do you need to see the site first?
It depends on the job. Simple work can often be priced from photos, while larger or less clear jobs get a site visit first.
Do you work to architects’ specifications?
Yes. Include it with the drawings when you ask for a quote, and we will price the work to it.
Who decides which product is used?
Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
On site: what to expect
Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before the next one starts. Smaller jobs around St Mary in the Marsh can be grouped with others nearby, which keeps travel down. You will have a fixed quote before work starts.
- First we confirm the product and tested details named in the specification.
- Openings are measured and grouped by detail.
- Improvised fillers and failed sealant are removed.
- 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
- Arrange parking or a loading space
- Let us know about inductions and permits
- Warn occupants and staff about the work
Request a quote
The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or call the office on 01277 525 020 or email drawings and photos if you’d rather talk the job through.
Read more
Maintenance after handover
To get the most from the new sealant:
- Include service cupboards in routine inspections
- Keep product data and details in the fire safety file
- Put resealing into every M&E and fit-out package
- Ask the designer to confirm details early on refits
Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Watch for cracked sealant, new services with no seal and openings that have grown.
A simple record of seal locations and products helps. When a new service goes through, everyone knows which product and detail to match, and it helps at inspections.
Common problems we fix in St Mary in the Marsh
Damage plays a part too. Maintenance work can knock a seal, cut it back for an extra cable or remove it with an old pipe and the opening isn’t always resealed.
Common reasons buildings call us in:
- Improvised or mixed-product fire seals
- Snag lists that include open service penetrations
- Seals disturbed by maintenance and left open
- Open linear gaps along the top of fire-resisting walls
Schools such as The Marsh Academy often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards.
What your quote should include
- What site paperwork they can supply
- Their plan for phasing and protecting the area
- Health and safety accreditation such as CHAS
- Will failed sealant be removed rather than covered?