Essex · England

Fire-rated sealant in Rayne, Essex

Fire rated sealant in Rayne from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Holes left by a change of layout
  • Gaps flagged on a fire risk assessment
  • Seals cut through by electricians, plumbers or data installers

Fire rated sealant near Rayne

Fire rated sealant in Rayne: local notes

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, 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.

If you let a flat or house near Braintree station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. Managing a site like Rayne Primary and Nursery School? Then service openings in fire-resisting walls need checking after any refurbishment.

Rayne is about 2 miles west of Braintree, in Essex. Whether you’re in the middle of Rayne or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Our Essex coverage runs to 644 places, and Rayne is one of them. For nearby work, see our Chelmsford page (10 miles or so).

We work across CM77 for fire rated sealant and the streets around it. Whether your property is on The Street, Foundry Way and Vaughan Close or anywhere close by, we can help. Close by, we work in Little Common (1 mile south-west), Great Notley (1 mile south-east), Panfield (2 miles north), Row Green (2 miles south-east) and Bocking (2 miles east). Further out, we also cover Chelmsford (10 miles south), Maldon (13 miles south-east), Witham (7 miles south-east), Saffron Walden (15 miles north-west), Halstead (7 miles north-east) and Great Dunmow (6 miles west).

What’s near Rayne

Locally, jobs take us to homes and businesses close to 47 The Street pub, Tabor Academy and Cuckoo Wood and the streets around them. Rayne’s nearest station is Braintree station, roughly 2.1 miles east of the centre. A little further out are Tudor House Museum (Braintree) (2.3 miles north-east) and Braintree Community Hospital (1.3 miles east). Not far away are Phyllis Currie Nature Reserve.

Map of Rayne © OpenStreetMap contributors

Fire rated sealant in Rayne

Ordinary silicone or decorators’ caulk in a fire-stopping gap is not a fire-rated seal. We cut out the wrong material and the gap is resealed with a product tested for that use. Typical jobs include unsealed gaps around fire door frames and gaps where walls meet ceilings or slabs, across service penetrations, pipe & cable gaps and linear gaps.

For a small place like Rayne, the journey and timings are agreed in advance, so it can be fitted around guests, clients or events where possible.

A one-year guarantee comes as standard, so you’re covered after we’ve gone.

Location
Rayne (CM77)
Region
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

What happens on the day

When we arrive, we look over the joints with you first. Surfaces next to the work are protected before any work begins. Most jobs take from a few hours to a few days, depending on the number of gaps and the access. Somewhere like Rayne 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.

  1. Before starting, we go through the specification or action list with you.
  2. We measure every gap and note what it’s in and what passes through.
  3. Any non-fire-rated filler is removed and the gap cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used.

Getting ready for the visit

  • Let us know if you’ve seen damp or leaks
  • Tell us if parking is tricky
  • On commercial sites, let us know about site rules

Getting a quote

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.

Get a price

Advice

When it isn’t the sealant

We will always be straight with you, so here’s what sealant can’t fix:

  • Sign-off of the building, which sits with building control or your assessor
  • Doors that aren’t fire doors in the first place
  • Large holes that need a different fire-stopping system

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

Surfaces we seal

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

Do you need fire rated sealant in Rayne?

Door frames are a common weak spot. The architrave hides the gap between frame and wall, so it’s easy to leave unsealed when doors are changed.

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

  • Damaged fire sealant left by other trades
  • Holes left by a change of layout
  • Open joints along the top of partitions
  • Standard silicone or caulk in a fire-stopping gap

Community buildings like Church of All Saints are part of the picture too: gaps around pipes and cables are worth checking after any building work there.

Comparing quotes

  • How much experience the applicator has
  • What happens if they find a problem under the old sealant
  • Is the old sealant removed completely?
  • Whether the sealant suits the joint

How to choose a mastic man

Different surfaces, different methods

Flats and HMOs

In occupied buildings, we plan the order of work with you. We agree access to each flat and the common parts before work begins.

Plasterboard walls

Service holes in plasterboard are often rough and oversized. Gaps that are too big for sealant alone need a different detail and we will flag it.

What affects the quote in Rayne

Jobs vary more than people expect. The main factors:

  • Mould in or behind the old joints
  • How many rooms, windows or areas are involved
  • Working hours on commercial sites
  • How much there is to do

Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference.

Asking for a quote

A few details help us give you an accurate quote. When you get in contact, it helps to mention:

  • Whether it’s a home or a business
  • What’s wrong with the joints now
  • Where the job is, and your postcode
  • Any access issues, like height or stairs

Every job is quoted individually, so start by telling us what you need. Just ring 0345 464 0079 or send us an email with the details and send photos if you have them.

What happens if it’s left?

If an assessor has flagged gaps, it makes sense to close them before the next review. Having them sealed and recorded now gives you evidence that the item was dealt with. Around Rayne, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you’re unsure, call 0345 464 0079 or drop us an email for an honest opinion and a quote.

Why Rayne customers choose us

  • Arbo and Everbuild products
  • Approved under the ARBOMaster scheme
  • A 12-month guarantee on all work
  • 180+ five-star Google reviews

See how sealant jobs are priced and customer reviews.

Rayne: your questions answered

Will you come out to Rayne?

Yes, we do. We work across London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.

Do you cover Rayne for fire rated sealant?

Yes. Our work covers London and the South East, and Rayne is part of that. You can ring 0345 464 0079 or send us an email and let us know what needs doing.

Can you do several jobs on one visit?

Yes, and it often makes sense. Combining jobs makes good use of the visit.

Are you an approved applicator?

Yes. We are an ARBOMaster approved applicator, which is run for the Arbo sealant brand.

Do you work in flats, HMOs and commercial buildings?

Yes. We work in flats, HMOs, schools, offices and other commercial buildings, including occupied ones. The order of work and access are planned with you.

Do I have to be there?

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

Do you seal gaps around fire door frames?

Yes. The joint between frame and wall is sealed with a fire-rated sealant. The door leaf and its hardware need a door specialist.

Will you assess my building’s fire safety?

No. We follow the requirements from your assessor, designer or building control, and apply each product to its tested details.

Keeping the joints in good condition

Simple care keeps the joints in good condition. Our advice:

  • Do not paint over fire sealant until it has cured
  • Look in service cupboards and ceiling voids from time to time
  • Allow for resealing whenever new services are run
  • Store the list of sealed gaps with your building paperwork

Let contractors know where fire stopping has been done, and make sure anything they disturb is resealed with a suitable product. A lot of damaged fire stopping comes from later work.

It’s easiest to seal gaps while they’re few and easy to reach. Leave them and each new job adds another hole and the job gets bigger.

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