Fire stopping in East Hagbourne
Fire-rated and intumescent sealing of service penetrations and linear gaps throughout East Hagbourne and nearby, carried out by CSCS-carded applicators. CHAS accredited and fully insured.
- Builders’ foam or ordinary silicone in compartment walls
- Damaged fire seals in risers and voids
- Head-of-wall gaps with no fire seal
Fire stopping in East Hagbourne
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
What sealant work can’t fix
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Deciding what a wall or floor needs, which belongs to the designer
- Issuing fire ratings or certificates for seals
- Fire risk assessments, a job for a competent assessor
Not sure which it is? You can call 01277 525 020 or use the quote form and we will tell you honestly 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
Fire stopping in East Hagbourne
No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. Before we seal anything, we check the opening against the detail it is meant to follow, and we say so if it doesn’t fit. Site teams most often ask us about fire-stopping items raised at inspection or handover and fire seals cut back for extra cables and never reinstated, across small duct penetrations where the tested detail allows, service gaps in risers and pipe penetrations. Looking for mastic applicators who cover East Hagbourne? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.
For a smaller site near East Hagbourne, we plan to do all the penetrations in one go, 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.
Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.
- Where
- East Hagbourne (OX11)
- Wider area
- Oxfordshire
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Updated
- 3 November 2026
Fire stopping in East Hagbourne: the local picture
There are three care or nursing homes within about 2 miles of East Hagbourne. Care settings depend on compartmentation, so service penetrations made during maintenance or refurbishment need sealing with the specified product. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 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 Didcot Hospital (1.1 miles north-west of East Hagbourne) all have compartment walls crossed by services. Older community buildings such as Church of St Andrew that have been rewired or given new heating can have service gaps through walls worth checking against the specification.
East Hagbourne is about 1 mile south of Didcot, in Oxfordshire. Looking for fire stopping in East Hagbourne? We can help, as we do across Oxfordshire. Across Oxfordshire, 423 places are covered, including East Hagbourne. Our Oxford page has more on work in that area (11 miles or so).
We cover the OX11 postcode districts for service penetrations. Buildings on North Croft, The Croft and Wilcher Close are within our area. If your building is just outside East Hagbourne, we cover Coscote (1 mile west), West Hagbourne (1 mile south-west), Upton (1 mile south-west), Blewbury (2 miles south) and Harwell (2 miles west). Bigger towns within reach include Oxford (11 miles north), Abingdon-on-Thames (6 miles north), Wantage (8 miles west), Henley-on-Thames (15 miles east), Grove (8 miles west) and Faringdon (15 miles west).
Near you in East Hagbourne
In East Hagbourne, that means premises near Fleur De Lys Public House and St Birinus School and the streets around them. The closest station to East Hagbourne is Didcot Parkway station, roughly 1.3 miles north. A little further out are Brightwell Castle (3.5 miles north-east) and Abingdon Community Hospital (6 miles north-west). Not far away are Mowbray Fields and Churn Hill.
Diagnose, treat, sign off
Occupied buildings need a little choreography. We sign and contain the area we are in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. For work around East Hagbourne, we aim to finish in one visit, so photos and measurements up front really help. Then the right materials arrive with us.
- We ask for the product and detail your designer has specified.
- Openings are measured and grouped by detail.
- Old or wrong materials are cut out.
- Where the detail needs backing, it goes in at the stated depth.
- 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.
Before we start on site
- Share your working hours and any access restrictions
- Agree which areas must stay open
- Flag any permit to work we’ll need
Get a fixed quote
Need a figure for a tender or a budget? We’ll quote against your scope and drawings that you can work with. For a chat about it beforehand, speak to us on 01277 525 020 or email a schedule or drawings.
Advice
Surface by surface
Metal pipes
Metal pipes conduct heat, so their details often call for extra measures along the pipe, and the tested detail may ask for insulation beyond the wall. If the detail needs something beyond sealant, we tell you.
Drylining partitions
Drylined fire walls are tested in a particular build-up. We check that the product’s detail covers that partition type and board thickness before sealing.
What happens if it’s left?
Open penetrations multiply: every new cable or pipe adds another. Keeping on top of it after each round of works keeps the job small. For buildings around smaller places like East Hagbourne, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.
Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.
What you get with us
- Work to your specification and the manufacturer’s guidance
- Old sealant cut out, never sealed over
- Fully insured, including public liability cover
- Constructionline member for supplier checks
See our cost guide or how we’re accredited.
Places near East Hagbourne
Other services in East Hagbourne
Looking after the joints
After handover, these steps help:
- Ask the designer to confirm details early on refits
- Get seals inspected before ceilings and boxing close
- Keep product data and details in the fire safety file
- Ask which product is in place before decorating
Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Watch for cracked sealant, new services with no seal and openings that have grown and get them dealt with.
Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts.
When to call us in East Hagbourne
Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Deflection and building movement can open these gaps. Linear joint details set a width range and movement capability, and the seal has to sit within them.
What tends to prompt an enquiry:
- Unsealed joints where partitions meet the slab
- Snag lists that include open service penetrations
- Fire-rated sealant that has cracked or shrunk back
- Fire seals cut back for extra cables and never reinstated
Shop fits on retail sites such as Market Place Shopping Centre (1 mile north of East Hagbourne) can bring new services through fire-resisting walls between units, to be sealed with the specified product.
Comparing quotes
- Will CSCS-carded applicators be on site?
- Will failed sealant be removed rather than covered?
- How joint depth will be controlled
- Will RAMS and insurance details be available?
Questions we’re asked in East Hagbourne
Can you take on a job at a hospital such as Didcot Hospital?
Yes, hospitals are one of the sectors we cover. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
What does the BS 476 change mean for fire-rated sealant in East Hagbourne?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
Does the weather affect the work?
Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
How do you deal with asbestos in old sealant?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. 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. Removing asbestos is a job for asbestos specialists, not us.
Are you insured?
Yes. We’re fully insured, including public liability cover.
Can staff carry on working while you are here?
Normally, yes. We phase the work so most of the building stays in use, with each area protected and signed.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.