Essex · England

Fire-rated sealant in Elmdon, Essex

Fire rated sealant for Elmdon and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.

  • Standard silicone or caulk in a fire-stopping gap
  • Unsealed gaps where pipes and cables go through a wall
  • Old fire sealant that has split or come away

Fire rated sealant in Elmdon

Questions from Elmdon

I let a flat near Great Chesterford station. Can you help?

Yes, we work for letting agents and landlords. Just phone 0345 464 0079 or email us and tell us about the property, and we’ll send you a clear quote.

Will you come out to Elmdon?

Yes. Elmdon 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 I need to be at home?

We need access to the joints, so we’ll agree that with you when we book. Indoors, that normally means someone at home.

Will we have a record of what was sealed?

Yes. When the job is done, we give you the locations and products. Tell us if your assessor needs it in a particular format.

Can I add another job to the visit?

Of course. Combining jobs makes good use of the visit.

Do you do fire sealant around door frames?

Yes, where the gap suits a sealant detail. Our work is the gap around the frame, and we will mention anything we notice about the door.

How long will you be here?

Most jobs take from a few hours to a few days, depending on the number of gaps and the access. We’ll confirm how long when we quote.

Can you match the sealant colour?

Most of the time, yes. We’ll tell you which colours the right product comes in.

Fire rated sealant in Elmdon, done properly

Ordinary silicone or decorators’ caulk in a fire-stopping gap isn’t a fire-rated seal. Anything unsuitable comes out first and reseal with a fire-rated product tested for that kind of gap. If you are dealing with gaps flagged on a fire risk assessment and gaps filled with a product that isn’t fire-rated, we can help, on linear gaps, service penetrations and plasterboard & masonry alike.

If you have holiday lets, a converted barn used for business or a community building near Elmdon, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

Each job carries a 12-month guarantee.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Elmdon (CB11)
Region
Essex
Guarantee
One year on every job
Quote
A clear quote up front
Call
0345 464 0079
Page updated
26 October 2026

Keeping the joints in good condition

So the new joints stay in good condition:

  • Plan fire stopping into any work that goes through walls or floors
  • Never patch a fire seal with standard sealant
  • Keep photos of seals that will be hidden
  • Ask every contractor to reseal any fire stopping they disturb

Tell other trades that the gaps have been sealed, and make sure anything they disturb is resealed with a suitable product. A lot of damaged fire stopping comes from later work.

A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Sealing it early is a simple step to take.

How it works

A visit follows a simple pattern: we look at the joints together, protect the area around them, do the work and tidy away. It normally takes from a few hours to a few days, depending on the number of gaps and the access. For a village or hamlet like Elmdon, 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. We plan the order of work and access, floor by floor or flat by flat.
  2. Old, damaged or unsuitable sealant is removed.
  3. Gaps are cleaned of dust and loose material.
  4. The fire-rated or intumescent sealant is applied and tooled to the tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

Before we arrive

  • Tell us about any water getting in
  • Tell us if parking is tricky
  • Clear items away from the joints we’re working on

How to get a quote

The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and email photos if that is easy.

Get a quick quote

Related advice

Why it’s worth doing now in Elmdon

Items left open on a fire risk assessment tend to come back at the next review. Getting them done and written up means you can show the action was taken. In a small place like Elmdon, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. We take all of that into account in your quote.

Why Elmdon clients choose us

  • Old sealant always removed completely
  • Domestic, commercial and hotel work
  • 180+ five-star Google reviews
  • Sanitary silicone with an anti-fungal additive in wet areas

Take a look at our cost guide or our reviews.

What we can’t put right

To be straight with you, some problems need a different trade:

  • Doors that aren’t fire doors in the first place
  • Assessing a building’s fire safety
  • Sign-off of the building, which sits with building control or your assessor

Not sure which it is? You can ring 0345 464 0079 or drop us an email and we’ll tell you honestly.

Where we work in Elmdon

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

Fire rated sealant around Elmdon

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 buildings such as Church of St Nicholas, older buildings that have had new heating or wiring often have service gaps worth checking.

Elmdon is about 5 miles west of Saffron Walden, in Essex. Homes, rented property, offices and hotels in Elmdon can book us for fire rated sealant. The work is guaranteed for a year. Elmdon is one of 644 towns and villages in Essex where we work for fire rated sealant. For nearby work, see our Chelmsford page.

Here we cover the CB11 postcode area for fire rated sealant. Streets in the area include Ickleton Road, Horseshoe Close and Hollow Road, all of which we cover. Nearby, we also carry out fire rated sealant in Upper Pond Street (2 miles south), Bridge Green (2 miles south), Ickleton (3 miles north-east) and Great Chesterford (3 miles north-east). Further out, we also cover Saffron Walden (5 miles east), Great Dunmow (15 miles south-east), Stansted Mountfitchet (10 miles south), Elsenham (9 miles south-east), Church End (15 miles south-east) and Thaxted (11 miles south-east).

What’s near Elmdon

Around Elmdon, our work takes us to homes and buildings near The Elmdon Dial pub. Elmdon’s nearest station is Great Chesterford station, roughly 3 miles north-east of the centre. Nearby you will also find American Air Museum (3.9 miles north) and The Warren (4.4 miles south-west).

Map of Elmdon © OpenStreetMap contributors

What affects the quote in Elmdon

For a quick quote, just ask. What matters most is:

  • The old material and how stubborn it is
  • Any working-time requirements on site
  • How many areas need sealing
  • Whether there’s mould to deal with

What it costs depends on the amount of work, how much old material has to come out and access to the work. We give a clear quote before we start.

Asking for a quote

Photos by email are helpful but not essential. Try to tell us:

  • How we’d reach the joints
  • The address or postcode of the job
  • Roughly how big the job is
  • Photos by email, if that is easy

Every job is quoted individually. Simply call 0345 464 0079 or send us an email and describe the job, and photos are welcome.

DIY versus a professional finish

If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.

Signs you need fire rated sealant in Elmdon

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.

Keep an eye out for any of the following:

  • Seals cut through by electricians, plumbers or data installers
  • Ordinary sealant used where a fire-rated product was needed
  • Holes left by a change of layout
  • Open joints along the top of partitions

If you let a flat or house near Great Chesterford station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Before you book anyone

  • Who does the work, and how experienced they are
  • Is the old sealant removed completely?
  • Is VAT in the price?
  • Whether you can choose the colour

Choosing a sealant specialist

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