Essex · England

Roxwell Fire Rated Sealant

Fire rated sealant for Roxwell and the surrounding area: careful preparation, the right product and tidy work. Call for a quick quote.

  • Fire stopping disturbed by later work
  • Gaps flagged on a fire risk assessment
  • Gaps where walls meet ceilings or slabs

Book fire rated sealant in Roxwell

About our fire rated sealant in Roxwell

In flats, HMOs, offices and schools, fire stopping is often disturbed by later work. One new cable or pipe can leave a gap that nobody goes back to seal. Those are the gaps we close, using a tested fire-rated product. If you’re dealing with fire stopping disturbed by later work and gaps where walls meet ceilings or slabs, we can help.

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

Our work is backed for twelve months, in Roxwell and everywhere else we cover.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Roxwell (CM1)
Wider area
Essex
Cover
A year, on every job
Quote
A clear price before any work starts
Telephone
0345 464 0079
Page updated
26 October 2026

FAQs for Roxwell

Will you come out to Roxwell?

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

I let a flat near Chelmsford station. Can you help?

Yes, rental work is part of what we do. You can ring 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.

Do you carry out fire risk assessments?

No, we don’t assess buildings. Once you have a specification or action list from your assessor or designer, we’ll quote for the sealant work on it.

Do you remove the old sealant?

Yes, every time. New sealant won’t bond properly to old, so the joint is cleaned back first.

How long does the job take?

As a guide, most jobs take from a few hours to a few days, depending on the number of gaps and the access. Larger jobs naturally take longer, and we’ll say how long yours will take.

Do I have to be there?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Do you hold any approvals?

Yes. We are approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.

What information do you need?

Only a few details: the address or postcode, what’s wrong and any access issues. Then ring 0345 464 0079 or email us.

Aftercare tips

Joint life depends on how it’s used and looked after. Here’s what we suggest:

  • Store the list of sealed gaps with your building paperwork
  • Never patch a fire seal with standard sealant
  • Get damaged fire seals looked at promptly
  • Make resealing part of every contractor’s brief

Do not add foam, filler or ordinary sealant over a fire seal. If it needs repair, use the same type of product. Ask us if you are not sure which product was used.

Small gaps around services are simple to deal with while there are only a few. Over time, more work adds more holes and the list grows.

What the job involves on each surface

Plasterboard walls

Plasterboard partitions are common in flats, offices and conversions. We use a product tested in that kind of wall for each gap size.

Service penetrations

New gaps tend to show up where services have been added. Old or unsuitable filler comes out before the right sealant goes in.

The process

We keep the work tidy and contained to the area we’re working on, so you can get on with your day. The job usually takes a few hours for a handful of gaps, and longer for a whole building, and we tell you how long to leave it before we go. For a village or hamlet like Roxwell, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. Access to each area is agreed so the work can run in order.
  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. We record what was done and flag anything that needs a different system.

Getting ready for the visit

  • On commercial sites, let us know about site rules
  • Keep children and pets away from the work area
  • Mention if the joints have been sealed before

Getting a quote

For fire rated sealant in Roxwell, ring 0345 464 0079 or email us. Tell us what the problem is and where, and we will agree the price before any work begins.

Ask for a quote

Advice

Fire rated sealant around Roxwell

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.

If you look after a church, hall or community building such as Church of St Michael and All Angels, gaps around pipes and cables are worth checking after any building work there.

Roxwell is about 4 miles west of Chelmsford, in Essex. If you need fire rated sealant in Roxwell, please phone 0345 464 0079 or email us for a quick quote. We are based in Crawley and cover Essex. 644 places in Essex are on our list, large and small.

Here we cover the CM1 postcode area for fire rated sealant. Local streets include The Street, Church Green and St Michael's Drive. Nearby, we also carry out fire rated sealant in Boyton Cross (1 mile north-east), Newney Green (1 mile south), Chalk End (2 miles north-west), Shellow Bowells (2 miles west) and Radley Green (2 miles south-west). Within a short drive, we also cover Chelmsford (4 miles east), Basildon (13 miles south), Braintree (12 miles north-east), Harlow (12 miles west), Brentwood (9 miles south) and Maldon (13 miles east).

Near you in Roxwell

Locally, jobs take us to homes and businesses close to The Chequers Inn, among other places. For rail, the closest station is Chelmsford station, roughly 3.8 miles east of the centre. Well-known places in the area include Willingale Doe (2.8 miles west) and Peter Edwards Museum And Library (3.9 miles east). Open spaces near Roxwell include Newland Grove.

Map of Roxwell © OpenStreetMap contributors

DIY versus a professional finish

Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

If you’ve already had a go yourself, that’s fine. We cut it out and start again.

Quotes for fire rated sealant in Roxwell

We quote each job individually. This is what makes a difference:

  • How much old sealant there is and how hard it is to remove
  • The type of sealant required
  • Whether there’s mould to deal with
  • When we can work, for business premises

Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we will explain what it covers.

What to tell us for a quote

When you call or email, these details help:

  • What’s wrong with the joints now
  • Whether it has been sealed before
  • How many joints, rooms or windows are involved
  • A few photos by email, if you can

We do not publish a price list, as no two jobs are quite the same. Instead, we give you a clear quote for your job. To arrange one, call 0345 464 0079 or send us an email.

Honest limits

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

  • Construction that doesn’t provide fire resistance on its own
  • Issuing a fire rating or certificate for a building
  • Fire doors that need new seals, closers or hardware

If in doubt, phone 0345 464 0079 or send us an email and we’ll say what we think before you book.

Where we work in Roxwell

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

Do you need fire rated sealant in Roxwell?

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.

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

  • Ordinary sealant used where a fire-rated product was needed
  • Gaps flagged on a fire risk assessment
  • Old fire sealant that has split or come away
  • Unsealed gaps around fire door frames

For landlords with property near Chelmsford station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Questions to ask before booking

  • How long to leave it before use
  • How hidden problems are handled
  • What preparation is included
  • What insurance they hold

10 questions to ask before you book

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