The Mastic Doctor team standing beside their branded vans outside an office building
Essex · England

Ridgewell fire stopping

We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Ridgewell and the surrounding area. Send photos or drawings for a fixed quote.

  • Service penetrations left open after M&E works
  • Unsealed joints where partitions meet the slab
  • Seals disturbed by maintenance and left open
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Need fire stopping in Ridgewell?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Fire stopping in Ridgewell

Where pipes, cables and other services cross a compartment wall or floor, the opening around them has to be closed so fire and smoke can’t move between compartments. Our part is installing fire-rated and intumescent sealant at those openings and along linear gaps, where the specification calls for it. We work to the product’s tested detail for every seal, not a rule of thumb. We work on linear gaps at wall heads, joints between fire-resisting walls and floors and service gaps in risers, and the usual reasons a site gets in touch are builders’ foam or ordinary silicone in compartment walls and fire stopping installed outside its tested range. For commercial sealant work in Ridgewell, you deal with one contact from quote to sign-off, whether it’s one building or several.

Barn and farm-building conversions near places like Ridgewell often combine new partitions with old walls. Where a pipe or cable passes through a fire-resisting wall, the seal must match the tested detail: product, substrate, gap and depth.

We sign every job off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.

Where
Ridgewell (CO9)
Region
Essex
Cover
A 12-month guarantee
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Looking after the joints

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Leave fire sealant to cure fully before covering it
  • Record which product was used where
  • Ask the designer to confirm details early on refits
  • Include service cupboards in routine inspections

Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t, and the data sheet says which.

Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.

Signs you need fire stopping in Ridgewell

Fire stopping can get squeezed at the end of a programme, or done by whoever is on site. That is when untested combinations creep in, which then have to be put right.

Site and facilities staff are often the first to spot these:

  • Open linear gaps along the top of fire-resisting walls
  • Damaged fire seals in risers and voids
  • Fire-rated sealant that has cracked or shrunk back
  • Seals that don’t match their tested detail

In a school such as Ridgewell Church of England Primary School, fire-rated sealant goes in around service penetrations where it is specified.

What to look for in a quote

  • How the joint faces will be prepared and primed
  • The named product and why it was chosen
  • Whether old or failed sealant will be cut out, not overlaid
  • What level of public liability insurance do they hold?

How to choose a sealant contractor

Quoting for work in Ridgewell

A fixed quote reflects the actual work. It allows for:

  • How accessible the joints are
  • Backing rod, priming and other preparation
  • Phasing around occupants
  • Induction, permit and paperwork requirements

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

What we need to price the job

Diagnosis starts before we arrive. Tell us:

  • Clear photographs of the problem areas
  • Approximate linear metres or a joint schedule
  • What the building is and how it’s used
  • Anything awkward about access or site hours

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. If you have questions first, call 01277 525 020 or email us.

Questions about Ridgewell

Is Ridgewell too small for you to travel to?

No. Places such as Ridgewell are covered as much as the big towns. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

What happens to BS 476 references for fire stopping in Ridgewell?

From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.

Will you just go over the old sealant?

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

What’s the quickest route to a quote?

The quote form is the simplest route, though you can also call 01277 525 020 or email drawings and photos. Include photos or drawings if you have them.

Can staff carry on working while you are here?

In the majority of cases, yes. We phase the work so most of the building stays in use.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, with one point of contact.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, let us know and we will send them with the quote.

Compartment walls and floors in Ridgewell

Ridgewell lies roughly 46 miles out from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls, and the gaps need sealing with the specified product. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail.

For a unit at a site such as Hunnable Industrial Estate, which lies south-east of Ridgewell, new power or data runs between office and warehouse can breach a compartment wall. Older community buildings such as Parish Church of St Lawrence that have been rewired or given new heating can have service gaps through walls worth checking against the specification.

Ridgewell is in Essex. We send applicators to Ridgewell for service penetrations. Our Essex coverage takes in 644 places, large and small. Sites around London have their own page, roughly 46 miles from Ridgewell.

Anyone looking for fire stopping in CO9 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. For a building on Mill Road, Rose Walk and Colne Springs or nearby, send details and we will quote for service penetrations. If your building is just outside Ridgewell, we cover Wesley End (1 mile south-west), Oaker Hill (1 mile south-east), Baythorne End (1 mile north-west) and Stambourne (2 miles south-west). Bigger towns within reach include Braintree (11 miles south), Saffron Walden (12 miles west), Halstead (8 miles south-east), Great Dunmow (14 miles south-west), Great Notley (12 miles south) and Bocking (11 miles south).

Near you in Ridgewell

Locally, jobs take us to sites close to The King's Head Public House and Stoke College, among other places. Other landmarks nearby include Clare Castle (3.5 miles north-east) and Toppesfield Museum of The Working Horse (2.2 miles south).

Map of Ridgewell © OpenStreetMap contributors

What happens if it’s left?

An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. Putting it right is usually a modest job when the openings are accessible. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. Converted and older buildings near places like Ridgewell tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

What you get with us

  • Products installed to the manufacturer’s instructions
  • CHAS accredited contractor
  • A fixed quote before work starts
  • Commercial sealant work since 2005

See our cost guide and how we’re accredited.

What the job involves on each surface

Small ducts

Ducts are only sealed with sealant where the detail allows it. Dampers and ductwork systems themselves are outside our work.

Linear joints

Linear joints run along the head of a wall, at a slab edge or between two fire-resisting elements. Their tested detail, under BS EN 1366-4, sets the width, depth, backing and movement allowed.

Our process

Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before we move to the next. Rural sites near Ridgewell may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.

  1. We ask for the product and detail your designer has specified.
  2. Openings are measured and grouped by detail.
  3. Improvised fillers and failed sealant are removed.
  4. Where the detail needs backing, it goes in at the stated depth.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. Completed areas are checked with you, with the records agreed when we quoted.

What we need from you

  • Tell us which areas need to stay in use
  • Warn occupants and staff about the work
  • Explain the parking and delivery arrangements

Request a quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Ask for a quote

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Accreditations

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