Fire-rated sealing and fire stopping in Kemsley, Kent
Planning work on a service penetration in Kemsley? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Unsealed joints where partitions meet the slab
- Hidden openings found during inspections
- Fire seals cut back for extra cables and never reinstated
Fire stopping in Kemsley
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
What affects the price in Kemsley
Your fixed quote is built from the real scope. It takes account of:
- Working within restricted access windows
- Distance, for remote addresses
- Any access equipment needed
- Which sealant the job calls for
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a quote and we’ll explain how it’s made up.
What to include in your enquiry
The more we know, the firmer the quote. When you get in touch, include:
- Where the site is, with the postcode
- Any dates the work must fit around
- Drawings or a marked-up plan, if available
- A wide shot and a close-up of the area
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, ring 01277 525 020 or email a schedule or drawings.
Fire stopping in Kemsley
A fire-rated sealant is only one part of a tested system: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. We match each opening to that detail before any sealant goes in, and we say so if it doesn’t fit. We work on service gaps in risers, pipe penetrations and joints between fire-resisting walls and floors, and what we’re called in for most is head-of-wall gaps with no fire seal and fire stopping installed outside its tested range. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Kemsley is the same: the right product in a properly prepared joint.
Fire-rated sealing in a place like Kemsley is usually a single building at a time. Send the specification, drawings or photographs of the openings and we will quote to suit.
Work we carry out comes with a 12-month guarantee. Should something we installed fail, give us a call on 01277 525 020 or email us and we will come back to it.
- Location
- Kemsley (ME10, ME9)
- Region
- Kent
- Cover
- A 12-month guarantee
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
After the work
Cleaning and maintenance staff play a part too. Pass these on to them:
- Agree the fire-stopping specification before services go in
- Treat an open penetration as a priority repair
- Brief every trade that openings they make must be sealed
- Foam or ordinary sealant is never a fire-seal repair
Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t, and the data sheet says which.
A simple record of seal locations and products helps. It tells the next contractor exactly what to reinstate, and it helps at inspections.
Work for main contractors and building owners
Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, and our applicators hold CSCS cards.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
From enquiry to sign-off
We schedule the visit to fit the site hours and access windows you give us. While we’re working, the area stays contained and tidy, and your contact hears from us before we move to the next area. For a job in Kemsley, the main thing is a clear picture of the work, so send photos of each area. A fixed quote follows.
- First we go through the drawings, schedule or specification for the seals and raise any questions before we price.
- 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.
- 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.
What we need from you
- Confirm the product named in the specification
- Tell us your opening times and when work is allowed
- Point out any areas we must not close
Quotes
Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.
Advice
Also near Kemsley
More services for Kemsley
Honest limits
Some faults sit outside our scope, and we point that out rather than sealing over them:
- Fire doors, dampers or other fire safety equipment
- Gaps in walls that were never built as compartment walls
- Writing the fire-stopping specification
If in doubt, call 01277 525 020 or email us and we will say what we think.
Joints and surfaces we work on
- Service gaps in risers
- Linear gaps at wall heads
- Pipe penetrations
- Cable penetrations
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
Where services cross fire walls in Kemsley
A number of hotels sit less than 2 miles from Kemsley. In hotels, bedroom and corridor walls are usually fire-resisting, so services added in a refit need sealing with the specified product. Kemsley is about 37 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.
Theatres, wards and plant rooms at sites like Sittingbourne Memorial Hospital, 1.8 miles to the south of Kemsley, all have compartment walls crossed by services. In a building such as Parish Church of the Holy Trinity, any service penetration through a fire-resisting wall should be sealed to the specified detail. For a hotel such as The Bull Hotel, 1.4 miles to the south of Kemsley, penetration seals are worth checking after any refit or services upgrade.
Kemsley is about 1 mile north of Sittingbourne, in Kent. We send applicators to Kemsley for service penetrations, handled exactly as we handle every other area. Kemsley is one of 931 places in Kent on our list for service penetrations. For work in that direction, see our London page.
Postcode districts covered here: ME10 and ME9. We cover commercial and managed buildings on Court Road, Menin Road and Hurst Lane and the roads nearby. We also cover Howt Green (1 mile west), Milton Regis (1 mile south-east), Sittingbourne (1 mile south), Iwade (1 mile north-west) and Murston (1 mile south) for service penetrations. Further afield, our area takes in Maidstone (11 miles south-west), Whitstable (13 miles east), Faversham (7 miles south-east), Minster (5 miles north-east), Davington (7 miles south-east) and Foley Park (10 miles south-west).
Near you in Kemsley
Locally, jobs take us to sites close to Milton Creek Country Park, The Three Hats Inn and Borden Grammar School, among other places. Kemsley has its own railway station: Kemsley station. Nearby you’ll also find Castle Rough (0.6 miles east) and Court Hall Museum (0.8 miles south-west).
Common questions from Kemsley clients
Can you take on a job at a hospital such as Sittingbourne Memorial Hospital?
Yes, healthcare and care buildings are part of our work. We follow the site’s permits, sign-in and infection-control procedures in every area.
Do you seal service penetrations in hotels around Kemsley?
Yes, where fire-rated sealant is the specified product. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we’ll tell you if the detail calls for a collar, wrap or batt instead.
How long does a typical visit take?
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.
Which sealant will you use?
The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
Can staff carry on working while you are here?
In most cases, yes. We phase the work so most of the building stays in use.
Can you send site paperwork?
Each site asks for different documents, so tell us what you need and we will confirm it when we quote.
Are you fully insured?
Yes. Mastic Doctor is fully insured, public liability included.
Why it’s worth doing now in Kemsley
An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. Putting it right is normally a modest job when the openings are accessible. Left until ceilings are closed or a tenant moves in, the same work costs more access and more disruption. In a smaller place such as Kemsley, getting a contractor back for a second visit takes time, so we’d suggest renewing all the joints that are going, not just the worst.
Pricing service penetrations depends on quantities, condition and access. Call for a quote.
What you get with us
- Work to your specification and the manufacturer’s guidance
- CSCS-carded applicators
- One contact handling all your sites
- Fully insured, including public liability cover