Essex · England

Fire-rated sealant in Bannister Green, Essex

Specialist fire rated sealant for Bannister Green: the right sealant, proper preparation and a neat finish. Call for a quick quote.

  • Holes left by a change of layout
  • Gaps where walls meet ceilings or slabs
  • Fire stopping disturbed by later work

Trusted fire rated sealant in Bannister Green

Fire rated sealant for homes and businesses in Bannister Green

Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That is the part we focus on. If you have gaps left after a refit or conversion and gaps around pipes and cables through fire-resisting walls, we can put it right.

If you have holiday lets, a converted barn used for business or a community building near Bannister Green, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

A one-year guarantee comes as standard, so you are covered after we have gone.

Location
Bannister Green (CM6)
Region
Essex
Guarantee
One year on every job
Price
A clear price before we start
Call
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

When something else is needed

A few problems are outside what sealant work can do:

  • Issuing a fire rating or certificate for a building
  • Assessing a building’s fire safety
  • Construction that does not provide fire resistance on its own

If you’re not sure, just ring 0345 464 0079 or email us and we’ll give you a straight answer before booking.

Where we work in Bannister Green

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

Landlords, agents and businesses in Bannister Green

From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.

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

Bannister Green: your questions answered

Do you work for landlords with property near Braintree station?

Yes, landlords and agents are among the people we work for. Just call 0345 464 0079 or send us an email with the address and what needs doing, and we’ll give you a clear quote.

Will you come out to Bannister Green?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Do you have insurance?

Yes, we’re fully insured for every job we do.

Where are you based?

Our base is in Crawley, and we cover South East England, London and all of Scotland.

Do you provide details of the products used?

Yes. Every gap we seal is listed with the product used, so you have it on file.

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. A tested fire-rated product is needed.

Is there a guarantee?

Yes, always. There’s a 12-month guarantee on every job, wherever you are.

Can you work in occupied buildings?

Yes, in flats, HMOs, schools, offices and other buildings, occupied or empty. Let us know the building’s hours and we will plan the work to suit.

Signs you need fire rated sealant in Bannister Green

Movement in the structure can open gaps too: cracked or debonded sealant leaves an open route through the wall. Damage from cleaning, knocks and maintenance adds to it.

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

  • Sealant items on a fire risk assessment action list
  • Gaps filled with a product that is not fire-rated
  • Gaps around pipes and cables through fire-resisting walls
  • Old fire sealant that has split or come away

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.

What your quote should include

  • How the colour is chosen
  • How long the guarantee is
  • What preparation is included
  • Whether they seal over old material or remove it

How to choose a mastic man

Aftercare tips

No joint lasts for ever, but care makes a real difference. Our tips:

  • Include hidden areas like risers in routine checks
  • Allow for resealing whenever new services are run
  • Photograph sealed gaps before they’re covered up
  • Ask which product was used before you paint

Follow the cure time we give you before decorating over the sealant. Not every fire-rated sealant takes paint and we’ll tell you which one you have.

A flagged gap shouldn’t wait for the next assessment. Get it sealed and recorded.

Should I try it myself first?

If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Why it’s worth doing now in Bannister Green

Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own that doesn’t depend on other work. In a small place like Bannister Green, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

What it costs depends on how much there is to do, how hard the old material is to remove and access to the work. We give a clear quote before we start, so you know where you stand.

Why us?

  • 4.9 on Google from 180+ five-star reviews
  • ARBOMaster approved applicator
  • Sanitary silicone with an anti-fungal additive in wet areas
  • We’re fully insured

See what affects the cost or what customers say.

Fire rated sealant around Bannister Green

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, 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 site and facilities teams at buildings such as Felsted Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices.

Bannister Green is about 4 miles west of Braintree, in Essex. Bannister Green gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Across Essex, we cover 644 places, Bannister Green among them. Our Chelmsford page covers work nearby (9 miles or so).

Our applicators cover all of the CM6 postcode area for fire rated sealant and the streets around it. That includes homes and businesses on Stevens Lane, Cressages Close and Burnstie Road and the roads around them. We also cover the places around Bannister Green: Watch House Green (1 mile north-west), Felsted (1 mile west), Causeway End (1 mile south-west), Blake End (1 mile north) and Willows Green (2 miles south-east). We also work in nearby towns such as Chelmsford (9 miles south), Braintree (4 miles east), Maldon (13 miles south-east), Witham (8 miles south-east), Saffron Walden (15 miles north-west) and Halstead (9 miles north-east).

Near you in Bannister Green

Typical jobs here are in homes near The Three Horseshoes pub. The closest station to Bannister Green is Braintree station, about 4.1 miles east. Nearby you’ll also find Braintree Community Hospital (3.5 miles north-east). Not far away are Phyllis Currie Nature Reserve.

Map of Bannister Green © OpenStreetMap contributors

How the visit works

At the end, we look at the finished work together and explain the cure time. The work normally takes a few hours for a handful of gaps, and longer for a whole building, depending on the size of the job. Somewhere like Bannister Green needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.

  1. First we work through your list or survey, measuring each gap and checking what it’s formed in.
  2. Old or unsuitable sealant is cut out and the gap cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. Locations and products are noted so you have them on file.

Before we arrive

  • Tell us about any previous sealing or DIY attempts
  • For business premises, tell us about site rules or sign-in
  • Plan for the work area to be out of bounds to pets and children

Ask for a quote

Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved.

Ask for a quote

Advice

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