Hampshire · England
Fire-rated sealant in Langley, Hampshire
Fire rated sealant for Langley and the surrounding area: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Gaps filled with a product that isn’t fire-rated
- Door frames with gaps between frame and wall
- Fire seals that have cracked with movement
How we handle fire rated sealant in Langley
We do not assess buildings or decide what fire stopping is needed; your assessor, designer or building control sets that out. What we do is apply the right product to that specification, properly and neatly. Typical jobs include open joints along the top of partitions and old fire sealant that has split or come away, on plasterboard & masonry, pipe & cable gaps and flats & HMOs.
Somewhere as small as Langley, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.
There’s a 12-month guarantee on every job, whatever its size.
- Location
- Langley (SO45)
- Region
- Hampshire
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
What fire rated sealant looks like in Langley
For seaside hotels, guest houses and holiday lets around Langley, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. 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.
For buildings such as St Francis, older buildings that have had new heating or wiring often have service gaps worth checking. Managing a site like Blackfield Primary School? Then fire-stopping around service openings should be restored whenever new services go in.
Langley is about 4 miles south of Hythe, in Hampshire. From the centre of Langley to the outskirts, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. Langley is one of 683 places in Hampshire we cover for fire rated sealant. You can also see our page for Southampton, about 8 miles away.
Here we cover the SO45 postcode area for fire rated sealant. Whether your property is on Chalewood Road, Hursley Drive and Bernwood Grove or anywhere close by, our applicators can take on the job. Neighbouring places we cover for fire rated sealant include Blackfield (1 mile north), Roughdown (1 mile north-west), Holbury (1 mile north), Stanswood (1 mile east) and Sprat's Down (1 mile east). Larger places within reach include Gosport (10 miles east), Eastleigh (11 miles north), Fareham (8 miles east), Totton (10 miles north-west), Chandler's Ford (12 miles north) and Hedge End (8 miles north-east).
Near you in Langley
Typical jobs here are in homes near The New Forest Academy, among other places. Langley’s nearest station is Hamble station, roughly 4.7 miles north-east of the centre. Well-known places in the area include Coldeast (5.8 miles north-east) and Beaulieu Abbey And Display Of Monastic Life (3.7 miles west). Not far away are Mill Hill and Mercury Marshes.
When to call us in Langley
Buildings are refitted and reconfigured over the years. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.
It’s worth asking for a quote if you see:
- Linear gaps at the head of walls
- New service routes left unsealed after building work
- Unsealed gaps around fire door frames
- Ordinary sealant used where a fire-rated product was needed
If you let a flat or house near Hamble station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.
Comparing quotes
- Whether the sealant suits the joint
- The length of the guarantee
- What the quote includes, VAT included or not
- When the joint can take water or movement
How the job changes by surface
Plasterboard walls
We check that the board around the gap is sound. Crumbling edges are cleaned back before the sealant goes in.
Masonry and concrete
For masonry and concrete, we use a product tested in that substrate. We clean out dust and debris before sealing.
Why act early in Langley
Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own and needn’t wait for anything else. Around Langley, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Why book with us
- Experience in homes, commercial sites and hotels
- An ARBOMaster approved applicator
- Fully insured
- 180+ five-star Google reviews
Read our cost guide or what customers say.
Looking after it afterwards
How long the joints last depends on use and care. We suggest:
- Keep pictures of seals that will be hidden
- Never patch a fire seal with standard sealant
- Ask every contractor to reseal any fire stopping they disturb
- Allow for resealing whenever new services are run
Don’t add foam, filler or ordinary sealant over a fire seal. If it needs repair, use the same type of product. We can tell you which product we used.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Catching it then saves a separate visit later.
The process
When we get to you, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take from a few hours to a few days, depending on the number of gaps and the access. Somewhere as small as Langley, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
- Each gap is measured and its substrate and service noted.
- Any non-fire-rated filler is removed and the faces cleaned.
- We fit backing where needed and apply the fire-rated sealant to depth.
- Every location is recorded with the product used for your records.
Getting ready for the visit
- Mention if the joints have been sealed before
- On commercial sites, let us know about site rules
- Where the joints are inside, avoid wetting them before we arrive
How to get a quote
To get a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. We will give you a clear quote before any work starts.
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Your questions about fire rated sealant in Langley
Can you do fire rated sealant in Langley?
Yes, Langley is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or drop us an email with a few details of the job.
Do you work for landlords with property near Hamble station?
Yes. We work for landlords and letting agents as well as homeowners. Just ring 0345 464 0079 or drop us an email with the address and what needs doing, and we will give you a clear quote.
Do you have insurance?
Yes. We’re fully insured.
How long does the job take?
As a guide, most jobs take a few hours for a handful of gaps, and longer for a whole building. Larger jobs naturally take longer.
How do I get a quote for fire rated sealant in Langley?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. You will get a clear quote before work begins.
Do the sealants smell?
Possibly a little. Any smell clears as the sealant cures, and ventilation helps.
Where is Mr Mastic based?
We are a Crawley-based firm. Our area covers South East England, London and Scotland.
Do you seal gaps around fire door frames?
Yes, if the gap is within the product’s tested range. Our work is the gap around the frame.
Nearby places to Langley
More services for Langley
Landlords, agents and businesses in Langley
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we will quote.
Landlords and agents in Langley can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.
Can I do it myself?
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.