Essex · England

Hastingwood Fire Rated Sealant

Fire rated sealant across Hastingwood and nearby, with every bit of old sealant taken out first.

  • Gaps around pipes and cables through fire-resisting walls
  • New service routes left unsealed after building work
  • Cracked or shrunken fire-rated sealant

Fire rated sealant near Hastingwood

Fire rated sealant in Hastingwood, done properly

We do not assess buildings or decide what fire stopping is needed; 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 work on flats & HMOs, service penetrations and pipe & cable gaps, and common reasons people get in touch are gaps left after a refit or conversion and gaps around pipes and cables through fire-resisting walls.

In a village or hamlet like Hastingwood, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.

All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.

Location
Hastingwood (CM17)
Wider area
Essex
Guarantee
One year on every job
Quotes
A clear quote up front
Phone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

When it isn’t the sealant

We won’t take on work that won’t last, so these are the limits:

  • Problems with the door itself rather than the gap around the frame
  • Fire risk assessments, which need a qualified assessor
  • Large holes that need a different fire-stopping system

If you are not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer.

Joints and surfaces we work on

  • Door frames
  • Service penetrations
  • Plasterboard & masonry
  • Flats & HMOs
  • Linear gaps
  • Pipe & cable gaps

Common problems we fix in Hastingwood

Gaps also open up as buildings move: a seal that cracks or pulls away leaves a path for smoke. Damage from cleaning, knocks and maintenance adds to it.

It’s worth asking for a quote if you see:

  • Ordinary sealant used where a fire-rated product was needed
  • New service routes left unsealed after building work
  • Unsealed gaps around fire door frames
  • Gaps around pipes and cables through fire-resisting walls

Community buildings like Church of St Mary Magdalene are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.

What your quote should include

  • Who turns up on the day
  • How the joint is cleaned and prepared
  • How long to leave it before use
  • How long the guarantee is

How to choose a mastic man

Common questions in Hastingwood

Is Hastingwood in your area for fire rated sealant?

Yes. We work across London and the South East, and Hastingwood is part of that. You can phone 0345 464 0079 or send us an email and let us know what needs doing.

Is Hastingwood within the area you cover?

Yes, Hastingwood is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.

Will you assess my building’s fire safety?

No, we do not assess buildings. Once you have a specification or action list from your assessor or designer, we will quote for the sealant work on it.

Will it make a mess?

Not at all. The area is protected while we work and cleaned up afterwards.

Can I use normal mastic around a pipe through a fire wall?

No. It might close the gap, but it isn’t a fire-rated seal. Use a product tested for that gap and service.

Do the sealants smell?

Sometimes, a little. It fades as the sealant cures, and ventilation helps.

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.

Do I have to be there?

For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.

How the visit works

We work through the job in order: protection first, then preparation, sealing and a tidy-up. Typically it takes anything from a few hours to several days, depending on how many gaps there are, and the area is left clean. For a village or hamlet like Hastingwood, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. Before starting, we go through the specification or action list with you.
  2. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed and the faces cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used for your records.

Getting ready for the visit

  • Tell us about access, such as stairs, a lift or high-level joints
  • Keep pets and children clear of the area while we work
  • Move anything stored near the joints

Getting a quote

It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. Whenever you are ready, phone 0345 464 0079 or email us.

Get a price

Read more

Workplaces and buildings in Hastingwood

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, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

For landlords with property near Harlow Mill station, any gap left by new services in shared walls should be closed with a fire-rated product. Managing a site like Henry Moore Primary School? Then gaps opened by contractors for new cabling are a common finding in schools and offices.

Hastingwood is about 2 miles south-east of Harlow, in Essex. If you need fire rated sealant in Hastingwood, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We cover Essex from our Crawley base, Hastingwood included. Our Essex coverage runs to 644 places, Hastingwood among them. For nearby work, see our Chelmsford page (14 miles or so).

Work in CM17 is quoted and booked the same way as anywhere else. That includes homes and businesses on Hastingwood Road, Hazlewood Park and Mill Street and the roads around them. Close by, we work in Foster Street (1 mile north), Magdalen Laver (1 mile east), Latton (2 miles north-west), Newhall (2 miles north-west) and Bush Fair (2 miles west). Larger places within reach include Chelmsford (14 miles east), Brentwood (11 miles south-east), Billericay (14 miles south-east), Loughton (8 miles south-west), Waltham Abbey (7 miles south-west) and Great Dunmow (12 miles north-east).

Near you in Hastingwood

In Hastingwood, that means homes and buildings near The Rainbow And Dove Public House, Brays Grove and Passmores Academy and the streets around them. Hastingwood’s nearest station is Harlow Mill station, roughly 3 miles north. Nearby you’ll also find Mark Hall Cycle Museum (2.4 miles north-west) and Harlow Mill (3.1 miles north). For a walk, there’s Gernon Bushes.

Map of Hastingwood © OpenStreetMap contributors

Looking after it afterwards

Good habits help new joints last longer. Our tips:

  • Make resealing part of every contractor’s brief
  • Photograph sealed gaps before they’re covered up
  • Include fire stopping when you schedule refits
  • Flag any open gap you spot round a pipe or cable

Leave the sealant to cure fully before painting near it. Some fire-rated sealants can be painted and some cannot.

Any job that breaks through a wall or ceiling should include resealing. Doing it at the time avoids leaving gaps behind.

Surface by surface

Masonry and concrete

For masonry and concrete, we use a product tested in that substrate. The gap is cleaned of dust first so the sealant bonds.

Service penetrations

A copper pipe, a cable and a plastic pipe can all need different fire-stopping details. We follow the manufacturer’s tested detail for each, and tell you if sealant alone is not the right fix.

What affects the quote in Hastingwood

Call for a quick quote. What matters most is:

  • Whether old sealant or filler has to be cut out
  • Any mould that needs treating
  • Any working-time requirements on site
  • Whether the work is at height

The cost depends on the size of the job, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.

What to tell us for a quote

When you contact us, these details help:

  • The problem you’ve noticed
  • If it’s domestic, commercial or a hotel
  • Whether it has been sealed before
  • Access, such as stairs, a lift or height

We quote each job on its own, so the first step is telling us about yours. Simply call 0345 464 0079 or email us and describe the job, and pictures are welcome.

Can I do it myself?

Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.

The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job