Fire-rated sealing and fire stopping in Broadstone, Kent
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Broadstone and the surrounding area. Send details for a fixed quote.
- Builders’ foam or ordinary silicone in compartment walls
- Open linear gaps along the top of fire-resisting walls
- Service penetrations left open after M&E works
Fire stopping near Broadstone
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Questions we’re asked in Broadstone
What does the BS 476 change mean for fire-rated sealant in Broadstone?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.
Can work at a site such as Canterbury Christ Church University fit around teaching?
Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Can you follow the specification on our project?
Yes. Include it with the drawings when you ask for a quote, and we’ll price the work to it, flagging anything that needs clarifying.
Is the work guaranteed?
Yes, for 12 months. If our installation fails in that time, we return and fix it.
Are you CHAS accredited and on Constructionline?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member.
Will your applicators have CSCS cards?
Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.
When is resealing likely to be due?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
About our fire stopping in Broadstone
The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. Site teams most often ask us about fire-stopping items raised at inspection or handover and improvised or mixed-product fire seals, across joints between fire-resisting walls and floors, cable penetrations and pipe penetrations. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Broadstone, preparation and product choice get the time they need.
A job near Broadstone is normally planned around one visit, 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.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.
- Location
- Broadstone (ME17)
- Region
- Kent
- Cover
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Nearby places to Broadstone
Other services in Broadstone
Compartment walls and floors in Broadstone
Broadstone is about 39 miles from central London. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls, and the gaps need sealing with the specified product. For England, the fire stopping of penetrations is dealt with in Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. Our part stays the same: the specified product, installed to its tested detail.
Tenant changes at parks like Roebuck Business Park (2.8 miles north of Broadstone) bring new data and services, and openings through fire-resisting walls need the specified seal.
Broadstone is about 8 miles south-east of Maidstone, in Kent. Looking for fire stopping in Broadstone? We can help, as we do across Kent. 931 places across Kent fall within our area, including Broadstone. We also cover London, around 39 miles from Broadstone.
We take on service penetrations across the ME17 postcode area, whatever the building. If your site is on Boughton Park, Headcorn Road and Eastwood Road or close by, we can quote for service penetrations. Close to Broadstone, our area also takes in Eastwood (1 mile north-west), Grafty Green (1 mile north-east), Liverton Street (1 mile north-east), Boughton Malherbe (1 mile north-east) and Ulcombe (1 mile north-west). Bigger towns within reach include Maidstone (8 miles north-west), Ashford (10 miles south-east), Sittingbourne (10 miles north), Faversham (12 miles north-east), Kings Hill (12 miles north-west) and Davington (12 miles north-east).
Around Broadstone
Around Broadstone, our work takes us to commercial buildings near The Kings Head Public House, among other places. The nearest railway station is Lenham station, roughly 2.9 miles north-east of the centre. A little further out are Coldbridge Castle (1.2 miles east) and The Dog Collar Museum (3.6 miles north-west).
Maintenance after handover
A few simple habits keep the new joints working:
- Record which product was used where
- Check risers and ceiling voids after each round of works
- Make fire stopping part of every scope that crosses a fire-resisting wall
- Have penetrations checked while they can still be seen
Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Look for cracks, unsealed new cables and gaps that have been enlarged and get them dealt with.
Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.
What the job involves on each surface
Masonry and concrete
Block walls and concrete floors are common substrates for penetration seals. Dust and loose debris are cleared out of the opening, with backing added if the detail requires it.
Linear joints
Head-of-wall joints often have to absorb slab deflection. The specified product and backing for that movement are what goes in.
Quoting for work in Broadstone
Quotes vary with the job. It mainly depends on:
- The product specified
- Working within restricted access windows
- Any access equipment needed
- Travel to remote or island sites
Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.
Before you send an enquiry
It doesn’t need to be a full survey. A few details are enough to get going:
- How the joints are reached, and at what height
- The asbestos register, for older buildings
- Drawings or a marked-up plan, if available
- The postcode of the building
Send us photographs, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.
Do you need fire stopping in Broadstone?
Head-of-wall joints and wall-to-wall junctions are frequent weak points. Deflection and building movement can open these gaps. The tested detail for a linear joint states the width and movement it covers.
If one of these sounds familiar, it’s time for a closer look:
- Penetration schedules that need working through
- Unsealed openings around new pipes and cables
- Fire sealant pulled out of the opening
- Fire seals cut back for extra cables and never reinstated
Campus buildings at universities such as Canterbury Christ Church University, 4.6 miles to the north of Broadstone, see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified.
What to look for in a quote
- How the joint faces will be prepared and primed
- Will RAMS and insurance details be available?
- The named product and why it was chosen
- Their approach to joint depth and backing
Site staff or a sealant specialist?
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.
What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
On site: what to expect
Site rules come first: sign-in, induction and whatever permit system the building uses. Once we’re cleared to begin, we take the joints in the sequence agreed with you. For work around Broadstone, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.
- We read the specification, drawings or penetration schedule you send and ask about anything unclear.
- 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.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Before we start on site
- Have the specification and drawings to hand
- Let us know about inductions and permits
- Make sure the joints can be reached
Get a fixed quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to speak to us on 01277 525 020 or email us.