Fire-rated sealing and fire stopping in Hinxton, Essex
Fire-rated and intumescent sealing of service penetrations and linear gaps in Hinxton. CHAS accredited and fully insured, with a 12-month guarantee.
- Fire stopping installed outside its tested range
- Old intumescent sealant that has split away
- Snag lists that include open service penetrations
Fire stopping across Hinxton
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Fire stopping in Hinxton
We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. We don’t hold a third-party fire-stopping installer certificate, and we won’t pretend otherwise. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. We work on joints between fire-resisting walls and floors, pipe penetrations and cable penetrations, and what we are called in for most is seals that don’t match their tested detail and head-of-wall gaps with no fire seal. One point of contact handles commercial sealant work in Hinxton from the first photographs to the final walk-round, whether it’s one building or several.
A job near Hinxton is typically planned around one visit, with the specification and photographs sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.
Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Place
- Hinxton (CB10)
- Wider area
- Essex
- Cover
- A 12-month guarantee
- Price
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Maintenance after handover
Regular inspection catches problems early. In particular:
- Report damaged or disturbed seals as soon as they’re spotted
- Check with the data sheet before painting over fire sealant
- Arrange inspection before areas are covered up
- Keep general-purpose fillers away from compartment walls
After every round of M&E works, check that the openings created have been sealed. Building it into each contractor’s sign-off keeps the walls intact.
Specify fire stopping early on refits, not as an afterthought. The designer can then choose details that suit the services planned.
Also near Hinxton
Also in Hinxton
Fire stopping in Hinxton: the local picture
A 2-mile radius around Hinxton takes in a number of hotels. 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 England, the fire stopping of penetrations is dealt with in Approved Document B. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail.
Theatres, wards and plant rooms at sites like Saffron Walden Community Hospital, 5.4 miles south-east of Hinxton, all have compartment walls crossed by services. Tenant changes at parks like Abbey Barns Business Park, 1.1 miles to the south-west of Hinxton, bring new data and services, and openings through fire-resisting walls need the specified seal. For a hotel such as John Barleycorn Hotel, 1.1 miles north-west of Hinxton, penetration seals are worth checking after any refit or services upgrade.
Hinxton is about 5 miles north-west of Saffron Walden, in Essex. We cover commercial sites throughout Hinxton, for single jobs and planned programmes alike. Our Essex coverage takes in 644 places, large and small. Sites around London have their own page, about 42 miles away.
Commercial sites across CB10 are covered for service penetrations. For a building on High Street, Hunts Lane and Mill Lane or nearby, send details and we will quote for service penetrations. We also cover Ickleton (1 mile south), Great Chesterford (2 miles south-east) and Elmdon (4 miles south-west). Further afield, our area takes in Saffron Walden (5 miles south-east), Stansted Mountfitchet (13 miles south), Elsenham (12 miles south), Thaxted (11 miles south-east), Newport (7 miles south) and Takeley (15 miles south).
Around Hinxton
In Hinxton, that means premises near Red Lion Inn. The closest station to Hinxton is Whittlesford Parkway station, about 1.4 miles north-west. Nearby you will also find American Air Museum (2.4 miles west) and Fowlmere Castle (4.5 miles west). The countryside around Hinxton includes Little Trees Hill.
Should maintenance staff do it?
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. For that reason, many FMs and contractors use a sealant specialist from the outset.
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
From enquiry to sign-off
We follow your site rules from the start: signing in, inductions and any permit to work. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For a building around Hinxton, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.
- We ask for the product and detail your designer has specified.
- We sort the openings by the detail each one needs.
- Improvised fillers and failed sealant are removed.
- Where the detail needs backing, it goes in at the stated depth.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Preparing the site
- Let building users know which areas are affected
- Let us know about inductions and permits
- For older buildings, check the asbestos register before work
Ask for a quote
A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.
Related advice
Surface by surface
Metal pipes
Sealant details often cover copper and steel pipework. Pipe diameter, annular gap, sealant depth and any pipe insulation all have to match the detail and we confirm each before sealing.
Drylining partitions
Drylined fire walls are tested in a particular build-up. The sealant detail has to be tested in that wall type, with the stated board layers before sealing.
Work for main contractors and building owners
Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, and our applicators hold CSCS cards.
We work for building owners and managing agents on everything from one building to a spread of sites. One quote can cover more than one site, so there’s one set of paperwork to deal with.
FAQs: Hinxton
How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Hinxton?
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. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
Will you take on work at estates like Abbey Barns Business Park, close to Hinxton?
Yes, sites like Abbey Barns Business Park are within our area, along with the rest of Hinxton. Send details of the unit and the work through our quote form for a quick quote.
What hours do you work?
We’re in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.
Can you handle several sites?
Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
Will you quote for a small job?
We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.
Can you follow the specification on our project?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
Do you cover Hinxton?
Yes. Sites across Hinxton are covered.
What sealant work can’t fix
We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:
- Fire doors, dampers or other fire safety equipment
- Signing off or certifying a building’s fire stopping
- Plastic pipes whose detail calls for a collar or wrap
If you are not sure, just phone 01277 525 020 or use the quote form and we will give you a straight answer before you book.
Joints and surfaces we work on
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Cable penetrations
- Service gaps in risers
- Pipe penetrations
- Linear gaps at wall heads