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

Fire Stopping in Great Totham

Fire stopping for Great Totham, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Fire-stopping items raised at inspection or handover
  • Open linear gaps along the top of fire-resisting walls
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping for Great Totham sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Questions about Great Totham

Is Great Totham too small for you to travel to?

No. Places such as Great Totham are covered as much as the big towns. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.

How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Great Totham?

Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.

Can you fit around our working hours?

We are in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.

Does the weather affect the work?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Internal work is far less affected.

How long will the new sealant last?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Is your workmanship covered by a guarantee?

Yes. Workmanship is guaranteed for 12 months.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators, which many sites require.

About our fire stopping in Great Totham

A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. New cable runs, replaced pipework and extra data routes all punch holes in compartment walls, and they are easy to forget. We close the openings listed on your schedule, using the specified sealant and detail. We work on service gaps in risers, joints between fire-resisting walls and floors and small duct penetrations where the tested detail allows, and what we are called in for most is open linear gaps along the top of fire-resisting walls and fire-stopping items raised at inspection or handover. Most enquiries from Great Totham start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Around smaller places like Great Totham, many commercial buildings are conversions or extensions of older ones, so the wall or floor a service passes through isn’t always what the drawings assume. The right product depends on the wall or floor and the services passing through, and we’ll tell you if the detail calls for something other than sealant.

We stand by our work with a 12-month guarantee. That covers our preparation and application, and we come back if anything isn’t right.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Great Totham (CM9)
Wider area
Essex
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026

Why it’s worth doing now in Great Totham

Open penetrations multiply: every new cable or pipe adds another. A schedule that is dealt with regularly stays manageable and avoids a much larger catch-up later. Over time, UV, weather and movement wear any sealant out. Replacing it before it fails keeps water out.

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Why us?

  • Joints cleaned back to sound surfaces
  • CSCS-carded applicators
  • Products installed to the manufacturer’s instructions
  • Public liability insurance in place

Read how commercial sealant jobs are priced or our accreditations.

When it isn’t the sealant

Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be any of the following:

  • Plastic pipes whose detail calls for a collar or wrap
  • Fire doors, dampers or other fire safety equipment
  • Signing off or certifying a building’s fire stopping

Not sure which it is? You can call 01277 525 020 or use the quote form and we will tell you honestly.

What we seal

  • Cable penetrations
  • Service gaps in risers
  • Linear gaps at wall heads
  • Joints between fire-resisting walls and floors
  • Pipe penetrations
  • Small duct penetrations where the tested detail allows

Fire stopping around Great Totham: how the place shapes the job

Central London is about 39 miles from Great Totham. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls; the gaps need the specified seal. 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. Our part stays the same: the specified product, installed to its tested detail.

Industrial units on estates such as The Causeway Industrial Estate (to the south of Great Totham) often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal. In a school such as Great Totham Primary School, fire-rated sealant goes in around service penetrations where it is specified.

Great Totham is about 3 miles south-east of Witham, in Essex. Great Totham sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 644 places in Essex, from busy centres to rural villages. We also cover London, around 39 miles from Great Totham.

Anyone looking for fire stopping in CM9 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are Heriot Way, Maldon Road and Staplers Close, and sites on any of them can send details for a fixed quote. Close to Great Totham, our area also takes in Beacon Hill (1 mile north), Wickham Bishops (1 mile north-west), Broad Street Green (1 mile south), Great Braxted (2 miles north) and Langford (2 miles south-west). Nearby towns on our patch include Colchester (12 miles north-east), Chelmsford (9 miles west), Braintree (9 miles north-west), Maldon (3 miles south), Billericay (15 miles south-west) and Rayleigh (13 miles south).

Landmarks near Great Totham

Recent enquiries here include premises near The Bull Public House and the streets around them. The closest station to Great Totham is Witham station, roughly 3.1 miles north-west. Well-known places in the area include Maldon & District Agricultural & Domestic Museum (3.4 miles south-east). The countryside around Great Totham includes Shut Heath Wood.

Map of Great Totham © OpenStreetMap contributors

Maintenance after handover

Regular inspection catches problems early. Specifically:

  • Look above ceilings when tiles are lifted for other jobs
  • Leave fire sealant to cure fully before covering it
  • Settle who seals which penetrations at the start of a project
  • Have penetrations checked while they can still be seen

Keep the product data and installation details with the building’s fire safety information. It makes later repairs much easier to match.

On fit-outs, get the fire-stopping specification agreed before the services go in. Details can then be picked to suit the actual pipes, cables and ducts, and the work runs in step with the M&E.

Different surfaces, different methods

Plastic pipes

Plastic waste pipes through slabs come up often. Whether sealant alone is acceptable depends entirely on the tested detail, and we won’t substitute it for a specified collar.

Small ducts

Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Bigger ducts and fire-resisting ductwork are normally handled with other products and we flag that rather than guess.

What affects the price in Great Totham

To price the job, we consider:

  • How much existing material needs removing
  • How much there is to seal
  • Distance, for remote addresses
  • How accessible the joints are

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.

Sending details for a quote

Diagnosis starts before we arrive. Let us know:

  • Clear photographs of the problem areas
  • Where the site is, with the postcode
  • Drawings or a marked-up plan, if available
  • Your programme or deadline

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to phone 01277 525 020 or use the quote form with what you know.

Our process

Tell us your site hours and access windows and we’ll plan around them. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. For a job in Great Totham, the main thing is a clear picture of the work. You’ll then get a fixed price for the work.

  1. First we go through the drawings, schedule or specification for the seals.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. We fit the backing the detail asks for, to the stated depth.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

Preparing the site

  • Tell us which areas need to stay in use
  • Flag any permit to work we’ll need
  • Share your working hours and any access restrictions

Request a quote

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or give us a call on 01277 525 020 or send details through our quote form to discuss it first.

Get a price

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Accreditations

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