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

Fire-rated sealing and fire stopping in Housham Tye, Essex

Fire-rated and intumescent sealing of service penetrations and linear gaps in Housham Tye and across Essex. CHAS accredited and fully insured, with a 12-month guarantee.

  • Service penetrations left open after M&E works
  • Fire stopping installed outside its tested range
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping in Housham Tye

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

Fire stopping for commercial buildings in Housham Tye

Fire-rated sealant suits many small service penetrations: copper and steel pipes, cables and some small ducts where the tested detail allows. Other openings need collars, wraps, batts, pillows or boards. We use sealant where it is the specified product, and we tell you when a detail calls for something else. We work on linear gaps at wall heads, service gaps in risers and cable penetrations, and the usual reasons a site gets in touch are expanding foam used as fire stopping and damaged fire seals in risers and voids. Whoever orders the work in Housham Tye, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.

Rural conversions around Housham Tye can put new fire-resisting partitions inside older structures. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Housham Tye (CM17)
Region
Essex
Cover
12 months on every job
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

Cost factors for service penetrations

To price the job, we consider:

  • Quantities, in metres or numbers
  • Removal of failed or old sealant
  • Site requirements such as inductions and permits
  • Whether the work must be split into stages

A quote for service penetrations depends on how many there are, their condition and the access, and any specification that applies. Ask us for a fixed quote.

What we need to price the job

Diagnosis starts before we arrive. Let us know:

  • When you need the work done
  • Where the site is, with the postcode
  • Whether the building will be occupied during the work
  • Approximate linear metres or a joint schedule

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Our process

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. Jobs in and around smaller places like Housham Tye are normally planned as a single visit, so we ask for photographs and rough sizes first. That way the right products come on the day.

  1. First we confirm the product and tested details named in the specification.
  2. Openings are measured and grouped by detail.
  3. Old or wrong materials are cut out.
  4. Mineral wool or other backing is fitted where required.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. We walk the completed areas with you and confirm the records agreed at quote stage.

What we need from you

  • Tell us your opening times and when work is allowed
  • Point out parking and an unloading spot
  • Send asbestos survey details if the building is pre-2000

Ask for a quote

Pricing a project or setting a maintenance budget? We will quote against your scope and drawings you can plan around. If you have questions first, speak to us on 01277 525 020 or send photos by email.

Get a quick quote

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Signs you need fire stopping in Housham Tye

Physical damage is another reason seals stop doing their job. Seals get knocked during maintenance, cut back to add a cable or pulled out when services are swapped, and the repair is often skipped.

These are often picked up first by site or facilities staff:

  • Openings found when ceilings come down for a refit
  • Head-of-wall gaps with no fire seal
  • Fire stopping installed outside its tested range
  • Fire seals cut back for extra cables and never reinstated

Large healthcare estates like Rivers Hospital (to the north-west of Housham Tye) change their services often, so penetration seals are worth checking after M&E work.

Comparing quotes

  • Will failed sealant be removed rather than covered?
  • How joint depth will be controlled
  • How they’ll work around occupants
  • What level of public liability insurance do they hold?

How to choose a sealant contractor

Building owners, agents and FMs in Housham Tye

Whether you’re a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.

What we can’t put right

Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. These need a different solution:

  • Fire doors, dampers or other fire safety equipment
  • Walls or floors that aren’t fire-resisting to begin with
  • Deciding what a wall or floor needs, which belongs to the designer

If you are not sure, just give us a call on 01277 525 020 or send details through our quote form and we’ll give you a straight answer.

What we seal

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

Compartments and services around Housham Tye

Housham Tye lies roughly 23 miles out from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls. The area within 2 miles of Housham Tye holds a number of hotels. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal.

Schools such as Mark Hall School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards. Offices at parks like Harlow Innovation Park, 2.2 miles west of Housham Tye, are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail.

Housham Tye is about 3 miles east of Harlow, in Essex. Looking for fire stopping in Housham Tye? We can help. Our Essex coverage takes in 644 places, large and small. We also cover London, around 23 miles from Housham Tye.

Postcode districts covered here: CM17. Close to Housham Tye, our area also takes in Matching Tye (1 mile east), Matching (1 mile north-east), Loyter's Green (1 mile south-east), Newman's End (1 mile north-east) and Foster Street (2 miles south-west). Nearby towns on our patch include Chelmsford (13 miles east), Harlow (3 miles west), Brentwood (12 miles south-east), Billericay (15 miles south-east), Loughton (10 miles south-west) and Waltham Abbey (10 miles south-west).

Near you in Housham Tye

In Housham Tye, that means premises near Gibberd Garden and the streets around them. For rail, the closest station is Harlow Mill station, about 2.2 miles west. A little further out are Harlow Mill (2.4 miles west) and Mark Hall Cycle Museum (2.5 miles west). Not far away are Sawbridgeworth Marsh.

Map of Housham Tye © OpenStreetMap contributors

Housham Tye: questions and answers

Is Housham Tye too far out for you?

No. Places such as Housham Tye are covered as much as the big towns. London and every South East county are within our area. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Is a hospital such as Rivers Hospital somewhere you can work?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Can you work to our specification?

Yes. Send it with your enquiry, and we’ll price the work to it.

Do you offer coloured sealant?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We’ll confirm the colours available for the specified product.

Will you write the fire-stopping specification?

No. Deciding what is needed sits with the designer, fire engineer and building control. Our role is fitting the specified fire-rated sealant, following the maker’s tested details.

Is it fine to apply new sealant on top of old?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

Does the weather affect the work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Doing it in-house

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Accreditations

Trusted. Accredited. Insured.