Essex · England

Fire-rated sealant in Rochford, Essex

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Rochford and across Essex. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Open holes round services passing through fire walls
  • Joints picked up in a fire-stopping survey
  • Unsealed gaps around fire door frames

Fire rated sealant for Rochford homes and businesses

Fire rated sealant in Rochford

Door frame gaps, linear joints and holes around services all have their own details. Measuring the gap and checking what it’s made of comes first, then the sealant goes in to the depth the product’s details set. We work on pipe & cable gaps, flats & HMOs and service penetrations, and the jobs we see most are joints picked up in a fire-stopping survey and gaps left after a refit or conversion.

Shared washrooms take far more use than a home bathroom, and their sealant shows it, and fire-rated joints need restoring whenever new services are run through a wall. For a building in Rochford, we plan timings around how it’s used.

Each job carries a 12-month guarantee, whatever its size.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Location
Rochford (SS4, SS5, SS6, SS11)
Region
Essex
Cover
12 months on all our work
Price
A clear price before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026

Quotes for fire rated sealant in Rochford

Every job gets its own quote. These are the things that affect it:

  • Any working-time requirements on site
  • How much there is to do
  • How easy the joints are to reach
  • How much old sealant there is and how hard it is to remove

The cost depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before any work starts.

Asking for a quote

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

  • Pictures of the joints, sent by email
  • The type of property
  • How many joints, rooms or windows are involved
  • Whether it has been sealed before

If you’re in Rochford and need fire rated sealant, phone 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and you’ll get a clear quote before work begins.

How to look after the new joints

After the cure time, these simple habits help:

  • Photograph sealed gaps before they’re covered up
  • Flag any open gap you spot round a pipe or cable
  • Plan fire stopping into any work that goes through walls or floors
  • Tell trades working in the building that fire seals must be put back

Don’t add foam, filler or ordinary sealant over a fire seal. Repairs should use a matching fire-rated product. We can tell you which product we used.

If a fire risk assessment has flagged a gap, don’t leave it for the next one. Have it sealed, then keep the record so the item can be closed.

Do you need fire rated sealant in Rochford?

Many open fire-stopping gaps are made after the building is finished. New cables, pipes and data runs go through walls and ceilings and the hole they leave doesn’t always get resealed.

Look out for these signs:

  • Unsealed gaps around fire door frames
  • Standard silicone or caulk in a fire-stopping gap
  • Unsealed gaps where pipes and cables go through a wall
  • Fire seals that have cracked with movement

Managing a site like St Teresa's Catholic Primary School? Then fire-stopping around service openings should be restored whenever new services go in.

Before you book anyone

  • Whether VAT is included
  • How hidden problems are handled
  • How long to leave it before use
  • Is the old sealant removed completely?

Our hiring checklist

What happens on the day

Good joint work is mostly preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes from a few hours to a few days, depending on the number of gaps and the access. For a job in Rochford, we need access to where the work is and somewhere nearby to park. If the job is outside, mention gates, side access and anything above ground floor.

  1. Access to each area is agreed so the work can run in order.
  2. We take out any damaged or unsuitable sealant.
  3. Dust and loose debris are cleaned from each gap.
  4. We apply and tool the sealant to the product’s tested detail.
  5. We record what was done and flag anything that needs a different system.

Getting ready for the visit

  • Move anything stored near the joints
  • Try not to wet indoor joints just before the visit
  • Tell us about any previous sealing or DIY attempts

Ask for a quote

To get a quote, ring 0345 464 0079 or drop us an email with the location and a short description of the problem. We’ll send you a clear quote before any work starts.

Get a quick quote

Read more

Workplaces and buildings in Rochford

There are hotels and other places to stay in and around Rochford. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. 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.

Rented homes near Rochford station change hands often, and fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. If you look after a church, hall or community building such as Church of St Andrew, gaps around pipes and cables are worth checking after any building work there.

Rochford is about 3 miles north of Southend-on-Sea, in Essex. Jobs in Rochford get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Across Essex, we cover 644 places, and Rochford is one of them. Chelmsford is on our list too, about 14 miles from Rochford.

Here we cover the SS4, SS5, SS6 and SS11 postcode area for fire rated sealant. If you need fire rated sealant at a property on Main Street, London Road and Barbara Close or a nearby road, we can help. You will find Rochford on the A1245 and B1013, which makes it straightforward to reach with everything needed for fire rated sealant. We also cover the places around Rochford: Stroud Green (1 mile south-west), Hawkwell (1 mile north-west), Eastwood (2 miles south-west), Southend-on-Sea (3 miles south) and Chalkwell (3 miles south). We also work in nearby towns such as Chelmsford (14 miles north-west), Basildon (10 miles west), Maldon (10 miles north), Canvey Island (7 miles south-west), Billericay (12 miles west) and Rayleigh (4 miles west).

Near you in Rochford

Typical jobs here are in homes near Magnolia Fields, King Edmund School and The Marlborough Head pub. The nearest railway station is Rochford station, about 0.5 miles south-east. Well-known places in the area include Rayleigh Windmill Museum (0.6 miles south-east) and Southend University Hospital (2.3 miles south). Not far away are Pound Wood.

Map of Rochford © OpenStreetMap contributors

Honest limits

It helps to know what we cannot do:

  • Walls or floors that weren’t built to resist fire
  • Problems with the door itself rather than the gap around the frame
  • Big openings where sealant alone isn’t the tested solution

If in doubt, ring 0345 464 0079 or drop us an email and we will say what we think.

Where we work in Rochford

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

Why deal with it now?

Sealant isn’t the fix for every opening. Large holes, cable bundles and plastic pipes can call for batts, collars or wraps. If a gap is not suitable for sealant, we’ll tell you. In a family home in Rochford, a failed seal around a bath or a frame lets water into places you can’t see, such as under the floor, behind a panel or into a wall. Left alone, that means rot, damp and a bigger repair.

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.

Why choose Mr Mastic in Rochford

  • Neat joints and a tidy finish
  • Fully insured
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Rated 4.9 stars on Google

Take a look at how sealant jobs are priced and our reviews.

DIY sealant or a professional job?

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.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

FAQs for Rochford

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

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

Can you do fire rated sealant in Rochford?

Yes, Rochford is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.

Do you work in flats, HMOs and commercial buildings?

Yes. We regularly work in flats, HMOs, schools and offices while they’re in use, with access planned around residents or staff. Early starts or out-of-hours work can be arranged where it’s needed.

Is there any odour?

There can be a smell while the sealant cures. Opening a window helps.

Do you take out the old sealant first?

Yes. We cut out all the old sealant and clean the joint before resealing.

Do you guarantee your work?

Yes: twelve months. If anything isn’t right with the work within the year, let us know and we will sort it.

Do you carry out fire risk assessments?

No, assessment isn’t something we do. Once you have a specification or action list from your assessor or designer, we will quote for the sealant work on it.

Can new sealant go over the old?

No. New silicone will not bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

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