Essex · England

Fire Rated Sealant in Daws Heath

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

  • Gaps where walls meet ceilings or slabs
  • Sealant items on a fire risk assessment action list
  • Gaps around pipes and cables through fire-resisting walls

Fire rated sealant near Daws Heath

Signs you need fire rated sealant in Daws Heath

Gaps around door frames are easily missed. The gap between the frame and the wall is hidden behind the architrave, so it can be left open when a door is replaced.

These are the problems we’re asked about most:

  • Gaps left after a refit or conversion
  • Fire stopping disturbed by later work
  • Gaps filled with a product that is not fire-rated
  • Joints picked up in a fire-stopping survey

If you let a flat or house near Rayleigh station, any gap left by new services in shared walls should be closed with a fire-rated product.

What to look for in a quote

  • Whether they’re fully insured
  • What the quote includes, VAT included or not
  • How hidden problems are handled
  • How long to leave it before use

Our hiring checklist

Fire rated sealant in Daws Heath, done properly

Deciding which gaps need fire stopping isn’t our role; your assessor, designer or building control sets that out. What we do is apply the right product to that specification, properly and neatly. Common call-outs are for open joints along the top of partitions and unsealed gaps where pipes and cables go through a wall, across flats & HMOs, plasterboard & masonry and door frames.

Work in a small place like Daws Heath is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.

Every job is covered by our one-year guarantee, wherever you are in Essex.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Daws Heath (SS7)
Region
Essex
Cover
12 months on all our work
Price
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026

Leave it or put it right?

Paying for fire stopping that has to be redone is a false economy. Work that doesn’t follow the tested detail may have to come out again once someone inspects it. Around Daws Heath, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Leaving a failed joint generally makes the job bigger, not smaller, because water and mould keep working on it. If you’re not sure whether it needs doing, phone 0345 464 0079 or drop us an email and we will give you an honest view and a quote.

Why book with us

  • Rated 4.9 stars on Google
  • Fully insured
  • Tidy, careful work
  • We never seal over old sealant

Read our cost guide and customer reviews.

Workplaces and buildings in Daws Heath

For seaside hotels, guest houses and holiday lets around Daws Heath, 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, 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.

Community buildings like St Michael's and All Angels are part of the picture too: gaps around pipes and cables are worth checking after any building work there. For site and facilities teams at buildings such as The Deanes School, service openings in fire-resisting walls need checking after any refurbishment.

Daws Heath is about 1 mile east of Thundersley, in Essex. For fire rated sealant in and around Daws Heath, it’s easy to get a quote: please call 0345 464 0079 or drop us an email. We are based in Crawley and cover Essex. Daws Heath is one of 644 places in Essex we cover for fire rated sealant. Our Chelmsford page covers work nearby.

Our applicators cover all of SS7 for fire rated sealant. Local streets include Western Road, Wyburn Road and Marlin Close. We also cover the places around Daws Heath: Hadleigh (1 mile south), Rayleigh (2 miles north), Leigh-on-Sea (2 miles south-east), Eastwood (2 miles east) and Stroud Green (3 miles east). Further out, we also cover Chelmsford (13 miles north-west), Basildon (7 miles west), Brentwood (14 miles west), Maldon (11 miles north), Canvey Island (3 miles south) and Billericay (9 miles north-west).

Near you in Daws Heath

We work in homes and buildings around Hadleigh Farm and Westwood Academy. The closest station to Daws Heath is Rayleigh station, about 1.6 miles north of the centre. Well-known places in the area include Bay Museum (3.9 miles south) and Chartwell Private Hospital (1.7 miles south-east). Open spaces near Daws Heath include Pound Wood.

Map of Daws Heath © OpenStreetMap contributors

Can I do it myself?

Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.

Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

Common questions in Daws Heath

Can you help a landlord with a rental near Rayleigh station?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or email us and tell us about the property, and we will send you a clear quote.

Do you cover Daws Heath for fire rated sealant?

Yes, Daws Heath 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 take on fire stopping in schools and offices?

Yes. Occupied flats, HMOs, offices and schools are all fine. Early starts or out-of-hours work can be arranged where it’s needed.

Can new sealant go over the old?

No. The old sealant always comes out first.

Where do you work from?

We’re based in Crawley, West Sussex, and we work across South East England, London and Scotland.

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.

What sealant do you use?

We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we will tell you what we’re using.

Do you certify the fire stopping?

Ratings and certificates aren’t something we issue. 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 we cannot put right

Sealant is not the answer to every problem, and we’d rather say so up front. It will not solve:

  • Big openings where sealant alone isn’t the tested solution
  • Fire risk assessments, which need a qualified assessor
  • Fire doors that need new seals, closers or hardware

If you’re not sure, just phone 0345 464 0079 or drop us an email and we’ll give you a straight answer.

Where we work in Daws Heath

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

Work for landlords, hotels and businesses

We work for landlords and letting agents as well as householders. Sealant work between tenants is a simple way to keep a property in good order.

Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a one-year guarantee.

How the job changes by surface

Service penetrations

Different services need different details: metal pipes, cables and plastic pipes aren’t treated the same. We follow the manufacturer’s tested detail for each and we flag any that need another system.

Masonry and concrete

Preparation counts on brick, block and concrete. The gap is cleaned and backed where required before the sealant goes in.

What we do, step by step

We work through the job in order: protect, prepare, seal, tidy. 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 Daws Heath, 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 begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
  2. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used.

Before we arrive

  • Let us know about earlier repairs to the joints
  • Keep pets and children clear of the area while we work
  • Mention any tricky access

Get a quote

Getting a quote is simple: let us know the job and the location and its rough size. A few photos by email make the job easier to understand, and we will take it from there.

Ask for a quote

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