Kent · England
Fire-rated sealant in Street End, Kent
Professional fire rated sealant in and around Street End, with every bit of old sealant taken out first and a 12-month guarantee.
- Fire stopping disturbed by later work
- Open joints along the top of partitions
- Unsealed gaps around fire door frames
Leave it or put it right?
Fire-rated sealants are less forgiving than ordinary ones. How it’s installed changes how it performs, so we follow the maker’s details on every gap. Where a wall is exposed, as many are in small places like Street End, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
Why choose Mr Mastic in Street End
- 20+ years of sealant experience
- We leave the area clean and tidy
- 4.9 on Google from 180+ five-star reviews
- Sanitary silicone with an anti-fungal additive in wet areas
Read our cost guide or what customers say.
Fire rated sealant for homes and businesses in Street End
Filling a fire-stopping gap with standard silicone or caulk doesn’t make it fire-rated. Anything unsuitable comes out first and reseal with a fire-rated product tested for that kind of gap. If you have gaps around pipes and cables through fire-resisting walls and unsealed gaps around fire door frames, we can help, whatever the surface.
If you have holiday lets, a converted barn used for business or a community building near Street End, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.
There’s a 12-month guarantee on every job, large or small.
- Place
- Street End (CT4)
- Region
- Kent
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
Towns and villages near Street End
What else we do in Street End
Your questions about fire rated sealant in Street End
Will you come out to Street End?
Yes. Street End is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Do you cover Street End for fire rated sealant?
Yes, Street End is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or email us with a few details of the job, and we will give you a clear price.
Does someone need to be in?
That depends on where the joints are. Inside work needs someone to give us access, and for outside work we will agree access with you when we book.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status and we are fully insured too.
Do you certify the fire stopping?
We don’t issue ratings or certificates ourselves. What’s required is set by your assessor or designer, and the product’s tested details show what it achieves; we install to those details and record what we did.
Will you assess my building’s fire safety?
No, assessment isn’t something we do. Once you have a specification or action list from your assessor or designer, we can quote for the fire-rated sealant items.
Do you provide details of the products used?
Yes. We record the locations we have sealed and the products used.
Is it worth trying it myself?
Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. If it does not work out, we can redo it.
Fire rated sealant around Street End
In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, and gaps around services are often picked up there. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.
If you look after a church, hall or community building such as Church of St Mary, older buildings that have had new heating or wiring often have service gaps worth checking. Letting a property close to Canterbury East station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. For site and facilities teams at buildings such as Simon Langton Grammar School for Boys, gaps opened by contractors for new cabling are a common finding in schools and offices.
Street End is about 2 miles south of Canterbury, in Kent. Anywhere in CT4, we cover fire rated sealant for homes and businesses. Our area takes in 922 places across Kent, large and small. Our Chelmsford page covers work nearby, about 43 miles away.
Every address in CT4 is covered for fire rated sealant, from the main roads to the quietest streets. If you need fire rated sealant at a property on White Hill Close, Bridge Road and Faussett Hill or anywhere close by, our applicators can take on the job. We also cover the places around Street End: Nackington (1 mile north-east), Lower Hardres (1 mile south), Stuppington (1 mile north-west), Pett Bottom (1 mile south-east) and Upper Hardres (2 miles south). Within a short drive, we also cover Ashford (12 miles south-west), Dover (12 miles south-east), Folkestone (12 miles south), Whitstable (8 miles north), Deal (14 miles east) and Faversham (10 miles north-west).
What’s near Street End
For rail, the closest station is Canterbury East station, roughly 2.1 miles north of the centre. Well-known places in the area include Rupert Bear Museum (2.3 miles north) and Kent and Canterbury Hospital (1.5 miles north). For a walk, there’s Blean Woods RSPB Reserve.
How it works
Most of a good job is in the preparation, so that’s where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it generally takes anything from a few hours to several days, depending on how many gaps there are. Somewhere as small as Street End, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We plan the order of work and access, floor by floor or flat by flat.
- We take out any damaged or unsuitable sealant.
- Dust and loose debris are cleaned from each gap.
- The fire-rated or intumescent sealant is applied and tooled to the tested detail.
- Locations and products are written up and any gaps unsuitable for sealant are flagged.
Before we arrive
- Mention any leaks or damp you’ve noticed
- Mention any parking rules near the property
- Let us know about earlier repairs to the joints
How to get a quote
For fire rated sealant in Street End, phone 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and you will get a clear quote before we start.
Related advice
What affects the quote in Street End
There’s no set price list. What we look at:
- The size of the job
- Any working-time requirements on site
- The product the joint needs
- Whether old sealant or filler has to be cut out
Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
Helping us quote
When you call or email, these details help:
- Where the property is
- Any previous sealing or DIY work
- Photos by email, if that is easy
- What’s wrong with the joints now
Getting a quote is simple: let us know the job and the location and its rough size. Photos by email help us understand the job, and we will come back to you with a quote.
Looking after it afterwards
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Tell trades working in the building that fire seals must be put back
- Keep photos of seals that will be hidden
- Keep the record of products and locations with your fire safety documents
- Keep general-purpose foam and caulk away from fire-stopping gaps
Don’t add foam, filler or ordinary sealant over a fire seal. Repairs should use a matching fire-rated product. Ask us if you are not sure which product was used.
Small gaps around services are simple to deal with while there are only a few. Leave them and each new job adds another hole and the list grows.
Landlords, agents and businesses in Street End
Landlords and agents in Street End can book us as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.
When something else is needed
It helps to know what we can’t do:
- Construction that does not provide fire resistance on its own
- Fire doors that need new seals, closers or hardware
- Deciding what fire stopping a building needs
If in doubt, ring 0345 464 0079 or send us an email and we’ll say what we think.
Joints and surfaces we work on
- Door frames
- Pipe & cable gaps
- Flats & HMOs
- Plasterboard & masonry
- Service penetrations
- Linear gaps