Essex · England
Fire-rated sealant in Hempstead, Essex
Intumescent and fire-rated sealant around gaps, frames and service penetrations for householders, landlords and businesses in Hempstead. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Fire stopping disturbed by later work
- Fire seals that have cracked with movement
- Gaps around pipes and cables through fire-resisting walls
Hempstead: your questions answered
Do you cover smaller places like Hempstead?
Yes, Hempstead is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Do you cover Hempstead for fire rated sealant?
Yes, Hempstead is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or email us and let us know what needs doing, and we will give you a clear price.
What fire rating will the seal have?
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, and we install to them.
What should I tell you?
Only a few details: the address or postcode, what’s wrong and any access issues. After that, simply call 0345 464 0079 or drop us an email.
What does intumescent mean?
Fire-rated is the broad term for sealants tested for fire stopping. Intumescent types expand when heated, and they’re one option among several. We use whichever the specification and tested details call for.
Are you an approved applicator?
Yes. We are an ARBOMaster approved applicator, which is run for the Arbo sealant brand.
Does someone need to be in?
That depends on where the joints are. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.
Where are you based?
We are based in Crawley, West Sussex, and we cover South East England, London and all of Scotland.
About our fire rated sealant in Hempstead
Deciding which gaps need fire stopping isn’t our role; your assessor, designer or building control sets that out. Our part is applying the specified sealant carefully, to the right depth and with the right backing. We’re often asked to deal with damaged fire sealant left by other trades and gaps left after a refit or conversion, across linear gaps, plasterboard & masonry and door frames.
If you have holiday lets, a converted barn used for business or a community building near Hempstead, the washrooms, kitchens and any fire-rated joints need the same care as a big site.
There’s a 12-month guarantee on every job, large or small.
- Location
- Hempstead (CB10)
- Region
- Essex
- Guarantee
- A year, on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Can I do it myself?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.
What we’re called out for in Hempstead
Sometimes the wrong product was used from the start: general-purpose foam, everyday silicone or caulk where a fire-rated seal was needed. It may look fine, but it isn’t a fire-rated seal.
Signs it’s time to call us include:
- Seals cut through by electricians, plumbers or data installers
- Open holes round services passing through fire walls
- Sealant items on a fire risk assessment action list
- Gaps left after a refit or conversion
Around Hempstead, as everywhere, fire rated sealant is only as good as the preparation behind it.
What your quote should include
- Whether VAT is included
- What product goes in the joint
- What preparation is included
- How the colour is chosen
Surface by surface
Service penetrations
Service penetrations are where new gaps often appear. Old or unsuitable filler comes out before the right sealant goes in.
Linear gaps
Some linear gaps have to cope with movement as well as fire. The product and depth are chosen to suit both.
For landlords and businesses
Housing providers, facilities teams and property managers book us too. Several sites can go on one quote, and we are fully insured.
We work for landlords and agents as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.
Fire rated sealant in Hempstead: local notes
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.
Community buildings like Church of St Andrew are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.
Hempstead is in Essex. Wherever you are in the CB10 postcode area, our applicators can take on fire rated sealant. Across Essex, we cover 644 places, Hempstead among them. You can also see our page for Chelmsford, about 20 miles away.
Jobs for fire rated sealant in CB10 is quoted and booked the same way as anywhere else. You will find streets such as High Street, Church Road and Harvey Way, all of which we cover. Nearby, we also carry out fire rated sealant in The Common (2 miles west), Radwinter (2 miles west), Maple End (2 miles west), Wimbish (3 miles south-west) and Steventon End (4 miles north-west). We also work in nearby towns such as Braintree (12 miles south-east), Saffron Walden (6 miles west), Halstead (12 miles south-east), Great Dunmow (10 miles south), Stansted Mountfitchet (11 miles south-west) and Great Notley (12 miles south-east).
What’s near Hempstead
Typical jobs here are in homes near Rose And Crown Inn, among other places. Well-known places in the area include Castle Camps (2.7 miles north) and Saffron Walden Community Hospital (5.3 miles west). Not far away are West Wood.
Why deal with it now?
A quick fill with any sealant to hand isn’t fire stopping. Fire-rated products are tested in set gap sizes, depths and substrates, which is why we match the product and the method to each gap. Where a wall is exposed, as many are in small places like Hempstead, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
Why book with us
- Neat joints and a tidy finish
- Any old sealant cut out fully, not covered over
- Every job guaranteed for a year
- Anti-fungal silicone where joints get wet
Places near Hempstead
Other services in Hempstead
What affects the cost of fire rated sealant
Call for a quick quote. What matters most is:
- Any mould that needs treating
- The type of sealant required
- The size of the job
- The number of rooms or windows
What it costs depends on the amount of work, how much old material has to come out and how easy the joints are to reach. We give a clear quote before work begins.
What to tell us for a quote
There’s no need for technical detail. It helps if you can tell us:
- If it’s domestic, commercial or a hotel
- Roughly how big the job is
- How we’d reach the joints
- Whether it has been sealed before
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we will talk you through what we’d do. Whenever you’re ready, ring 0345 464 0079 or email us.
How the visit works
Our applicators work methodically: protect, prepare, seal, tidy. For most jobs that takes anything from a few hours to several days, depending on how many gaps there are. Somewhere like Hempstead needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- We go through the gaps on your list or survey and check each one’s size and substrate.
- Old or unsuitable sealant is cut out and the gap cleaned.
- Backing or fill is fitted where the product’s tested detail calls for it.
- Fire-rated or intumescent sealant is applied to the right depth and tooled.
- Finally, we list where we worked and what we used, for your records.
How to prepare
- Plan for the work area to be out of bounds to pets and children
- Let us know about earlier repairs to the joints
- On commercial sites, let us know about site rules
Get a quote
For fire rated sealant in Hempstead, call 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.