Fire-rated sealing and fire stopping in Almshouse Green, Essex
Sealant work in Almshouse Green for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Expanding foam used as fire stopping
- Openings left by services added after handover
- Penetration schedules that need working through
Fire stopping for Almshouse Green sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Service penetrations in Almshouse Green buildings
Central London is about 43 miles from Almshouse Green. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls. For England, the fire stopping of penetrations is dealt with in Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. Either way, we install the specified product to its tested detail.
Wherever services are added at a hospital such as Halstead Hospital (to the south-east of Almshouse Green) the compartment line has to be made good with the specified product. On estates like Rippers Court Industrial Estate (1.7 miles north-east of Almshouse Green), the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal. Schools such as Hedingham School and Sixth Form often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards.
Almshouse Green is about 4 miles north-west of Halstead, in Essex. Any commercial site in Almshouse Green is covered, whether it’s a single job or part of a planned programme. We work across 644 places in Essex, large and small. We also cover London, around 43 miles from Almshouse Green.
Work on service penetrations is covered throughout CO9, whatever the building. Close to Almshouse Green, our area also takes in Harrowcross (1 mile east), Sible Hedingham (2 miles east), Castle Hedingham (2 miles north-east), Gosfield (3 miles south-east) and Sand Hill (3 miles south-west). Further afield, our area takes in Braintree (6 miles south), Witham (12 miles south), Saffron Walden (14 miles west), Camulodunum (15 miles south-east), Halstead (4 miles south-east) and Great Dunmow (11 miles south-west).
Near you in Almshouse Green
Nearby you will also find Zero2 Bus Museum (2.3 miles north) and Halstead Hospital (3.8 miles south-east).
Fire stopping in Almshouse Green
No fire sealant works on its own: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in, and raise it with you if it falls outside. Most enquiries involve openings left by services added after handover and seals that don’t match their tested detail, across cable penetrations, small duct penetrations where the tested detail allows and service gaps in risers. A single leaking joint is often how a building in Almshouse Green first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
A job near Almshouse Green is usually planned around one visit, with the specification and photographs sent in advance. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.
Every job we finish is backed by a 12-month workmanship guarantee, in Almshouse Green as everywhere else we work. If our installation lets you down in that time, we return and fix it.
- Place
- Almshouse Green (CO9)
- Region
- Essex
- Guarantee
- 12 months on every job
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Why it’s worth doing now in Almshouse Green
An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail, and doing it once, properly, is cheaper. Around Almshouse Green, it’s better to renew all the failing joints at once, rather than one at a time. Send photos of each area and we will quote for the lot.
The price depends on the quantity of joints, what has to come out first and the access. Call for a fixed quote once you have the details.
Why choose Mastic Doctor in Almshouse Green
- Old sealant cut out, never sealed over
- A fixed quote before work starts
- Constructionline member
- Fully insured, including public liability cover
Read how commercial sealant jobs are priced or our accreditations and insurance.
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 one of these:
- Writing the fire-stopping specification
- Openings that need collars, wraps, batts or boards rather than sealant
- Fire risk assessments, a job for a competent assessor
If you’re not sure, just give us a call on 01277 525 020 or email us and we will give you a straight answer before you book.
What we seal
- Pipe penetrations
- Linear gaps at wall heads
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Service gaps in risers
- Cable penetrations
Common questions from Almshouse Green clients
What does the BS 476 change mean for fire-rated sealant in Almshouse Green?
References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is the route, subject to transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Does your area include sites such as Rippers Court Industrial Estate, near Almshouse Green?
Yes, sites like Rippers Court Industrial Estate are within our area, along with the rest of Almshouse Green. Send details of the unit and the work through our quote form for a quick quote.
Are you fully insured?
Yes. We are fully insured, and the certificate can go with your quote.
Can the sealant be colour-matched?
That depends on the product. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.
Do you work to architects’ specifications?
Yes. Send it with your enquiry, and we’ll price the work to it.
Do you guarantee your work?
Yes. Workmanship is guaranteed for 12 months.
How long does a job like this take?
It depends on the scope, but the work typically takes a single visit for a short list of penetrations, or a phased programme for a whole building. Larger or phased jobs take longer, and we will give you a timescale with the quote.
Keeping the joints sound
Keep the joints in good shape with a few simple steps:
- Record which product was used where
- Get seals inspected before ceilings and boxing close
- Report damaged or disturbed seals as soon as they’re spotted
- Put resealing into every M&E and fit-out package
New services after handover are a common way fire stopping gets breached. Building it into each contractor’s sign-off keeps the walls intact.
Looking at service areas on a regular cycle pays off. Catching a damaged seal early keeps the fix small; found late, it can be one of many.
How the quote is worked out
To price the job, we consider:
- How accessible the joints are
- The site’s rules and procedures
- Distance, for remote addresses
- The size and state of each joint
Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you will have a fixed figure to work with.
What to include in your enquiry
Whether it’s one area or a whole building, these details speed things up:
- Approximate linear metres or a joint schedule
- What the building is and how it’s used
- Asbestos survey details if the building is older
- Any dates the work must fit around
The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or phone 01277 525 020 or email the details over to discuss it first.
How a job runs
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. Rural sites near Almshouse Green may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.
- First we confirm the product and tested details named in the specification.
- We sort the openings by the detail each one needs.
- Old or wrong materials are cut out.
- Mineral wool or other backing is fitted where required.
- We gun the sealant in to the specified depth around each service and tool it.
- Completed areas are checked with you, with the records agreed when we quoted.
Getting the site ready
- Send any specification or drawings in advance
- Explain the parking and delivery arrangements
- Let us know about inductions and permits
Quotes
Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. If you have questions first, give us a call on 01277 525 020 or email drawings and photos.
Related advice
Nearby places to Almshouse Green
Other services in Almshouse Green
Different surfaces, different methods
Metal pipes
Metal pipes conduct heat, so their details often call for extra measures along the pipe, and some details add wrapping or a set length of insulation. We follow whatever the detail requires and flag anything we can’t match.
Small ducts
We seal around ducts only within what the tested detail covers. The ductwork, its supports and any dampers are for the ductwork contractor.