Fire stopping in Molehill Green
Fire stopping for Molehill Green, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Penetration schedules that need working through
- Old intumescent sealant that has split away
- Openings left by services added after handover
Fire stopping near Molehill Green
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
About our fire stopping in Molehill Green
A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. Each new cable, pipe or data route cut through a fire-resisting wall leaves an opening behind, often unnoticed. Those on your schedule are closed with the specified product. Site teams most often ask us about improvised or mixed-product fire seals and hidden openings found during inspections, across small duct penetrations where the tested detail allows, service gaps in risers and cable penetrations. Whoever orders the work in Molehill Green, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.
A job near Molehill Green is normally planned around one visit, so send the specification and photographs first. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.
A 12-month guarantee applies to all our work in Essex. Should something we installed fail, call the office on 01277 525 020 or email drawings and photos and we will come back to it.
- Where
- Molehill Green (CM22)
- Region
- Essex
- Cover
- 12 months on every job
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
From enquiry to sign-off
We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. Smaller jobs around Molehill Green can be grouped with others nearby, which keeps travel down. You will have a fixed quote before work starts.
- We start with your penetration schedule, drawings or specification.
- We plan the sequence of floors, risers and voids with you.
- Each opening is checked for wall or floor type, service, gap and depth.
- Foam, ordinary sealant and debris come out first.
- Backing and fire-rated sealant are installed to the detail and tooled.
- Anything outside the detail is reported to you rather than sealed.
What we need from you
- Let building users know which areas are affected
- Tell us which areas need to stay in use
- Make sure the joints can be reached
Getting a fixed quote
A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or speak to us on 01277 525 020 or email the details over to discuss it first.
Read more
Do you need fire stopping in Molehill Green?
Some seals fail because the wrong product went in: builders’ foam or ordinary silicone used to fill a hole. It may look closed, but it has no tested fire performance in that position, so it has to come out.
Clients normally get in touch after noticing one or more of the following:
- Non-fire-rated filler around services
- Fire stopping installed outside its tested range
- Openings found when ceilings come down for a refit
- Damaged fire seals in risers and voids
For a hospital such as Herts and Essex Hospital, which lies south-west of Molehill Green, penetration sealing is typically phased ward by ward, with infection-control rules agreed first.
Before you book anyone
- Their plan for phasing and protecting the area
- How they handle RAMS and site documents
- Will CSCS-carded applicators be on site?
- How the existing material will be dealt with
Fire stopping in Molehill Green: the local picture
Central London is about 32 miles from Molehill Green. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls. Several hotels sit less than 2 miles from Molehill Green. Bedroom-to-corridor walls in hotels are normally fire-resisting, so new cabling or pipework through them has to be sealed to the tested detail.
For a site team at a college like Arthur Findlay College (2.7 miles west of Molehill Green), fire-rated sealing is best scheduled after the summer works. For a hotel such as DeSalis Hotel (1.2 miles north-west of Molehill Green), penetration seals are worth checking after any refit or services upgrade.
Molehill Green is about 5 miles east of Bishop's Stortford, in Essex. Commercial clients in Molehill Green can call on us for service penetrations. 644 places across Essex fall within our area, Molehill Green among them. We also cover London, some 32 miles away.
We cover the CM22 postcode districts for service penetrations. Nearby places we also cover include Little Canfield (2 miles south), Smith's Green (2 miles south), Takeley (2 miles south), Takeley Street (2 miles south-west) and Hope End Green (3 miles south). A short drive away, we cover Chelmsford (14 miles south-east), Braintree (12 miles east), Harlow (11 miles south-west), Saffron Walden (9 miles north), Great Dunmow (4 miles south-east) and Epping (15 miles south-west).
Around Molehill Green
Recent enquiries here include premises near The Windmill pub, among other places. For rail, the closest station is Stansted Airport station, about 0.9 miles south-west. Well-known places in the area include Herts and Essex Hospital (4.9 miles south-west) and Little Easton Moat (2.4 miles east). Open spaces near Molehill Green include Aubrey Buxton Nature Reserve and Portingbury Hills.
Different surfaces, different methods
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.
Cables and cable bundles
Data cabling added after handover is a regular cause of open service penetrations. Openings around new cables are resealed to the detail, and any bundle too large for sealant alone is flagged.
For managing agents and facilities managers
Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so the building keeps working while we do.
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.
Maintenance after handover
Problems stay small when the joints are checked regularly. In particular:
- Agree the fire-stopping specification before services go in
- Make fire stopping part of every scope that crosses a fire-resisting wall
- Report damaged or disturbed seals as soon as they’re spotted
- Leave fire sealant to cure fully before covering it
During planned inspections, look at seals in risers, cupboards and voids. Look for cracks, unsealed new cables and gaps that have been enlarged.
Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.
When something else is needed
Honesty saves time and money. Fresh joints won’t solve:
- Construction that lacks the fire resistance the seal relies on
- Fire risk assessments, a job for a competent assessor
- Deciding what a wall or floor needs, which belongs to the designer
If in doubt, call the office on 01277 525 020 or send details through our quote form and we’ll say what we think.
Joints and surfaces we work on
- Cable penetrations
- Pipe penetrations
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Service gaps in risers
- Small duct penetrations where the tested detail allows
Questions about Molehill Green
Do you cover business parks and estates near Molehill Green, such as Mill End Business Centre?
Yes. Estates, retail parks and business parks around Molehill Green, Mill End Business Centre among them, are all within reach. Photos and a short description are enough for a first look.
How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Molehill 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.
Are you CHAS accredited?
Yes. We’re CHAS accredited and a Constructionline member.
What if there’s asbestos in the old mastic?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.
Will you just go over the old sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
How long does a job like this take?
That varies with the scale of the job, though a typical visit usually takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence. For bigger or phased jobs, we will set out a timescale with the quote.
Can you fit around our working hours?
Mention the site’s hours and access windows in your enquiry, and we’ll plan around them. Our office runs Monday to Friday, 8am until 5pm.