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

Fire Stopping in Ugley Green

Planning work on a service penetration in Ugley Green? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Fire stopping installed outside its tested range
  • Penetration schedules that need working through
  • Fire seals cut back for extra cables and never reinstated
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS & Constructionline
£5m PL insurance

Need fire stopping in Ugley Green?

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

Fire stopping in Ugley Green, done properly

It helps to set out our role at the start. The designer, fire engineer or building control decides which fire stopping is required; sign-off sits with them too. What we bring is careful installation of the specified sealant, to the maker’s guidance. Site teams most often ask us about unsealed joints where partitions meet the slab and openings found when ceilings come down for a refit, across small duct penetrations where the tested detail allows, linear gaps at wall heads and pipe penetrations. For commercial sealant work in Ugley Green, you deal with one contact from quote to sign-off, whether it’s one building or several.

For a smaller site near Ugley Green, we plan to do all the penetrations in one go, with the specification and photographs sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Ugley Green (CM22)
Wider area
Essex
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Ugley Green: questions and answers

Is a hospital such as Herts and Essex Hospital somewhere you can work?

Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.

Can you seal around new services in a hotel near Ugley Green?

Yes, to the specification and the product’s tested detail. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we’ll tell you if the detail calls for a collar, wrap or batt instead.

Do you offer coloured sealant?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Can you quote from photographs?

It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs usually get a visit.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and we will price the work to it.

Is the work guaranteed?

Yes. It runs for twelve months and covers how we prepared and sealed the joints, though not damage or work by other trades.

How long before the joints can be used?

That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, so we’ll confirm the curing time on the day.

How the quote is worked out

There’s no standard rate for sealant work, because every site is different. What we look at:

  • Whether old sealant has to be cut out first
  • Distance, for remote addresses
  • How accessible the joints are
  • Phasing around occupants

What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you are ready.

Sending details for a quote

It doesn’t need to be a full survey. A few details are enough to get going:

  • Whether an asbestos survey exists
  • Anything awkward about access or site hours
  • The postcode of the building
  • Drawings or a marked-up plan, if available

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, ring 01277 525 020 or email us.

Signs you need fire stopping in Ugley Green

Mixing products or improvising a detail breaks the link with the test evidence. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are the usual culprits.

If one of these sounds familiar, it’s time for a closer look:

  • Fire stopping installed outside its tested range
  • Seals disturbed by maintenance and left open
  • Fire-rated sealant that has cracked or shrunk back
  • Open linear gaps along the top of fire-resisting walls

Office fit-outs on sites such as Golds Nursery Business Park (0.5 miles east of Ugley Green) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it.

What to look for in a quote

  • How they handle RAMS and site documents
  • Will failed sealant be removed rather than covered?
  • Proof of insurance
  • Whether their applicators hold CSCS cards

Our contractor checklist

Aftercare for building managers

Regular inspection catches problems early. In particular:

  • Ask the designer to confirm details early on refits
  • Arrange inspection before areas are covered up
  • Keep product data and details in the fire safety file
  • Brief every trade that openings they make must be sealed

Never top up a fire seal with foam, ordinary silicone or filler. Repairs need the same product and detail as the original unless the designer specifies otherwise.

Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts, and the work runs in step with the M&E.

On site: what to expect

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. Rural sites near Ugley Green may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.

  1. We start with your penetration schedule, drawings or specification.
  2. We plan the sequence of floors, risers and voids with you.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Foam, ordinary sealant and debris come out.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Before we start on site

  • Confirm the product named in the specification
  • Arrange parking or a loading space
  • Tell us your opening times and when work is allowed

Ask for a quote

For a fixed quote, ring 01277 525 020 or send details through our quote form. You can also send details through our quote form.

Get a price

Advice

Where services cross fire walls in Ugley Green

At about 32 miles from central London, Ugley Green is within reach of the capital. 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. A number of hotels sit less than 2 miles from Ugley Green. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close.

Holiday works at schools like Forest Hall School often leave service openings to seal before pupils return. For a site team at a college like Arthur Findlay College, 1.7 miles south of Ugley Green, fire-rated sealing is best scheduled after the summer works.

Ugley Green is about 4 miles north-east of Bishop's Stortford, in Essex. We send applicators to Ugley Green for service penetrations, handled exactly as we handle every other area. 644 places across Essex fall within our area, Ugley Green among them. For work in that direction, see our London page (32 miles or so).

Postcode districts covered here: CM22. Among the streets we cover are Dellows Lane, Bedwell Road and Field Gate Lane, and sites on any of them can send details for a fixed quote. Just outside Ugley Green, we also work in Elsenham (1 mile south-east), Fuller's End (1 mile south-east), Ugley (1 mile north-west), Henham (2 miles north-east) and Quendon (2 miles north). A short drive away, we cover Braintree (15 miles east), Harlow (11 miles south), Saffron Walden (7 miles north), Great Dunmow (7 miles south-east), Great Notley (14 miles east) and Bocking (15 miles east).

Around Ugley Green

Recent enquiries here include premises near Robin Hood Public House, among other places. The closest station to Ugley Green is Elsenham station, roughly 0.5 miles east of the centre. Nearby you’ll also find Herts and Essex Hospital (4.2 miles south-west) and House On The Hill Toy Museum (1.4 miles south-west). The countryside around Ugley Green includes Aubrey Buxton Nature Reserve and Portingbury Hills.

Map of Ugley Green © OpenStreetMap contributors

What sealant work can’t fix

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Approving the work on behalf of building control
  • Gaps in walls that were never built as compartment walls
  • Fire doors, dampers or other fire safety equipment

If in doubt, give us a call on 01277 525 020 or use the quote form and we’ll say what we think before you book.

Surfaces we seal

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

How the job changes by surface

Risers and ceiling voids

Service risers and the voids above ceilings are where openings collect. Access to these areas is planned with you in advance, including keys, permits and any isolations.

Metal pipes

Sealant details often cover copper and steel pipework. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on.

Accreditations

Trusted. Accredited. Insured.