Fire-rated sealing and fire stopping in Hamstreet, Kent
Fire-rated and intumescent sealing of service penetrations and linear gaps in Hamstreet. CHAS accredited and fully insured, with a 12-month guarantee.
- Improvised or mixed-product fire seals
- Openings left by services added after handover
- Non-fire-rated filler around services
Need fire stopping in Hamstreet?
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping in Hamstreet
A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. New cable runs, replaced pipework and extra data routes all punch holes in compartment walls, and they are easy to forget. We close the openings listed on your schedule, using the specified sealant and detail. Most enquiries involve unsealed penetrations discovered above suspended ceilings and seals disturbed by maintenance and left open, across joints between fire-resisting walls and floors, linear gaps at wall heads and small duct penetrations where the tested detail allows. Searching for sealant specialists in Hamstreet? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.
Smaller places such as Hamstreet still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.
We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant.
- Location
- Hamstreet (TN26)
- Region
- Kent
- Guarantee
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
When to call us in Hamstreet
On a busy project, programme pressure can mean fire stopping is rushed or left to whichever trade is closest. That is how unsuitable products and improvised details end up in compartment walls and later need putting right.
Most enquiries start with one or more of the following:
- Old intumescent sealant that has split away
- Unsealed joints where partitions meet the slab
- Expanding foam used as fire stopping
- Unsealed openings around new pipes and cables
In a building such as Church of the Good Shepherd, any service penetration through a fire-resisting wall should be sealed to the specified detail.
What to look for in a quote
- How long is the guarantee, and what does it include?
- How the joint faces will be prepared and primed
- What level of public liability insurance do they hold?
- Will CSCS-carded applicators be on site?
Aftercare for building managers
A few simple habits keep the new joints working:
- Treat an open penetration as a priority repair
- File the specified details where the next contractor can find them
- Get seals inspected before ceilings and boxing close
- Include service cupboards in routine inspections
After every round of M&E works, check that the openings created have been sealed. Building it into each contractor’s sign-off keeps the walls intact.
Ask every contractor who works in risers or voids to report openings they create. Small habits like this stop openings building up.
Honest limits
Not every problem is a sealant problem, and we’d rather tell you before you spend money. These need a different solution:
- Issuing fire ratings or certificates for seals
- Plastic pipes whose detail calls for a collar or wrap
- Construction that lacks the fire resistance the seal relies on
Not sure which it is? You can give us a call on 01277 525 020 or email us and we will tell you honestly before you book.
Where we work in Hamstreet
- Service gaps in risers
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Pipe penetrations
Also near Hamstreet
More services for Hamstreet
Diagnose, treat, sign off
In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before we move to the next. If others near Hamstreet need work, visits can be combined. A fixed quote is given before anything starts.
- 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.
- Unsuitable material is removed and the opening cleaned first.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
What we need from you
- Point out parking and an unloading spot
- Share your working hours and any access restrictions
- Send asbestos survey details if the building is pre-2000
Get a fixed quote
The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or email us to discuss it first.
Advice
Leave it or put it right?
An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail. Halls, stores and units around places like Hamstreet may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.
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.
Why us?
- One phone line for London, the South East and Scotland
- Specification-led, product-correct work
- Our applicators hold CSCS cards
- 12 months’ guarantee on every job
Read how commercial sealant jobs are priced and our accreditations.
Compartments and services around Hamstreet
Approved Document B is the English guidance that covers fire stopping around openings and penetrations. 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. Either way, we install the specified product to its tested detail. Hamstreet lies roughly 51 miles out from central London. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls; the gaps need the specified seal.
Schools such as Hamstreet Primary Academy often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards. Office fit-outs on sites such as Meadow View Business Park (to the east of Hamstreet) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it.
Hamstreet is about 5 miles south of Ashford, in Kent. Across the TN26 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Our Kent coverage takes in 931 places, from busy centres to rural villages. Brighton is covered too, around 46 miles from Hamstreet.
We cover the TN26 postcode districts. We cover commercial and managed buildings on The Street, Dukes Meadow and Rectory Walk and the roads nearby. Just outside Hamstreet, we also work in Orlestone (1 mile north-west), Ruckinge (1 mile east), Kenardington (2 miles west), Bromley Green (2 miles north) and Stone Cross (2 miles north-east). Bigger towns within reach include Ashford (5 miles north), Folkestone (14 miles east), Hythe (10 miles east), Hawkinge (14 miles east), Tenterden (7 miles west) and Cheriton (13 miles east).
Landmarks near Hamstreet
In Hamstreet, that means premises near The Dukes Head pub and the streets around them. There’s a railway station in Hamstreet itself: Ham Street station. A little further out are Brenzett Aeronautical Museum (3.9 miles south) and William Harvey Hospital (5.8 miles north-east). The countryside around Hamstreet includes Orlestone Forest.
Your questions answered
Is Hamstreet off your patch?
Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.
What happens to BS 476 references for fire stopping in Hamstreet?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
Can one quote cover more than one building?
Yes. A group of buildings can go on one quote, with one point of contact.
Is the work guaranteed?
Yes. Workmanship is guaranteed for 12 months.
Do you seal on top of existing sealant?
No. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.
Does weather matter for sealant work?
Outside, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.
Is any job too small?
We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.
General trades versus a specialist
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.