Fire Stopping in Braughing
Commercial sealant work in Braughing for contractors, FMs and building owners: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Damaged fire seals in risers and voids
- Non-fire-rated filler around services
- Hidden openings found during inspections
Fire stopping near Braughing
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Fire stopping in Braughing, done properly
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate and we’d rather say that up front. 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 linear gaps at wall heads, joints between fire-resisting walls and floors and small duct penetrations where the tested detail allows, and the usual reasons a site gets in touch are service penetrations left open after M&E works and fire sealant pulled out of the opening. A specialist sealant contractor works differently from a general builder: in Braughing, that means joint design, primers and backing rod as standard.
Smaller places such as Braughing still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.
Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Where
- Braughing (SG11)
- Region
- Hertfordshire
- Guarantee
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Your questions answered
What happens to BS 476 references for fire stopping in Braughing?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes 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.
Does your area include sites such as Standon Business Park, near Braughing?
Yes. We cover Braughing and the area around it, including industrial estates, business parks and retail parks such as Standon Business Park. A few photographs and the unit address let us price the work.
How do you deal with asbestos in old sealant?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.
How many days will you need on site?
The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.
Do you need to see the site first?
That depends on the size and complexity of the job. Straightforward work can often be priced from photographs and measurements, while larger or less clear jobs get a site visit first.
Are your applicators CSCS-carded?
Yes. We use CSCS-carded applicators, as many construction sites ask for.
How long will the new sealant last?
There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.
Towns and villages near Braughing
More services for Braughing
For managing agents and facilities managers
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.
We work for building owners and managing agents on sealant work across single buildings or whole portfolios. Several sites can go on one quote, which keeps the paperwork simple.
Why it’s worth doing now in Braughing
It is cheaper to seal service penetrations as each services package finishes than to come back for them later. Openings are visible, access is open and nothing has to be taken down and each detail can be checked as we go. Halls, stores and units around places like Braughing may not be checked every day, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.
No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Why clients in Braughing choose us
- CHAS accredited contractor
- One contact handling all your sites
- Sealing commercial buildings since 2005
- Work to your specification and the manufacturer’s guidance
Read how commercial sealant jobs are priced and our accreditations.
When to bring in a specialist
Redoing a failed joint normally costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Diagnose, treat, sign off
Before we leave any area, we remove the tape, clean down and inspect every joint with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out. For work around Braughing, we aim to finish in one visit, so we ask for photographs and rough sizes first. That way the right products come on the day.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- Each opening is checked for wall or floor type, service, gap and depth.
- Unsuitable material is removed and the opening cleaned so the seal starts clean.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
Getting the site ready
- Let building users know which areas are affected
- For older buildings, check the asbestos register before work
- Send any specification or drawings in advance
Quotes
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’ll fill any gaps with a visit.
Related advice
What affects the price in Braughing
A fixed quote reflects the actual work. It allows for:
- Distance, for remote addresses
- Whether the work must be split into stages
- The size and state of each joint
- How accessible the joints are
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
There’s no need for a formal survey. These details are enough to start:
- What the building is and how it’s used
- Approximate linear metres or a joint schedule
- The postcode of the building
- When you need the work done
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or email drawings and photos with what you know.
How the job changes by surface
Cables and cable bundles
New data and power cables are the most common breach we see. Openings around new cables are resealed to the detail, and we tell you if the bundle exceeds what sealant covers.
Small ducts
Ducts are only sealed with sealant where the detail allows it. The ductwork, its supports and any dampers are for the ductwork contractor.
Fire stopping in Braughing: the local picture
Central London is about 29 miles from Braughing. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls; the gaps need the specified seal. 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.
For a building such as Parish Church of St Mary the Virgin, new heating or data runs are the usual reason penetrations need sealing. For a school such as Jenyns First School and Nursery, penetration sealing fits best at the end of the summer works. On a site such as Standon Business Park, 1.7 miles to the south of Braughing, every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product.
Braughing is about 6 miles north-west of Bishop's Stortford, in Hertfordshire. Businesses, contractors and managing agents in Braughing can call on us for service penetrations. We work across 371 places in Hertfordshire, from busy centres to rural villages. We also cover London, around 29 miles from Braughing.
Postcode districts covered here: SG11. Among the streets we cover are The Street, Pentlows and Northfield. Nearby places we also cover include Hay Street (1 mile north-west), Westmill (2 miles north-west), Albury (2 miles east), Gravesend (3 miles east) and Furneux Pelham (3 miles north-east). A short drive away, we cover Stevenage (9 miles west), Bishop's Stortford (6 miles south-east), Welwyn Garden City (12 miles south-west), Hitchin (13 miles west), Hoddesdon (11 miles south) and Cheshunt (14 miles south).
What’s near Braughing
We work on buildings around The Axe And Compasses Public House and the streets around them. Well-known places in the area include Moated mound (3.7 miles east).