Fire Stopping in New Hinksey
Work needed on a service penetration in New Hinksey? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Fire sealant pulled out of the opening
- Openings found when ceilings come down for a refit
- Unsealed joints where partitions meet the slab
Fire stopping across New Hinksey
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
On site: what to expect
On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before any cutting starts, and the work usually takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence. Several jobs near New Hinksey can be grouped on one trip. Tell us your site hours and we’ll plan around them.
- We start with your penetration schedule, drawings or specification.
- We plan the sequence of floors, risers and voids with you.
- We compare every service penetration with its tested detail before sealing.
- Foam, ordinary sealant and debris come out first.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
Getting the site ready
- Send asbestos survey details if the building is pre-2000
- Send any specification or drawings in advance
- Explain the parking and delivery arrangements
Ask for a quote
Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.
Advice
How we handle fire stopping in New Hinksey
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4 and the results are classified to BS EN 13501-2. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. So our job is to reproduce that arrangement faithfully. We work on joints between fire-resisting walls and floors, service gaps in risers and linear gaps at wall heads, and what we’re called in for most is non-fire-rated filler around services and fire seals cut back for extra cables and never reinstated. Looking for mastic applicators who cover New Hinksey? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.
Around smaller places like New Hinksey, many commercial buildings are conversions or extensions of older ones, so the wall or floor a service passes through isn’t always what the drawings assume. The right product depends on the wall or floor and the services passing through, and we’ll tell you if the detail calls for something other than sealant.
The 12-month guarantee covers our workmanship: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Place
- New Hinksey (OX1, OX4)
- Wider area
- Oxfordshire
- Guarantee
- 12 months on our workmanship
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Page updated
- 3 November 2026
When to bring in a specialist
Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
FAQs: New Hinksey
Can you work at a site such as Osney Mead Industrial Estate, by New Hinksey?
Yes. Estates, retail parks and business parks around New Hinksey, Osney Mead Industrial Estate among them, are all within reach. To start, just speak to us on 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.
Will you plan work around the academic year at somewhere like University College?
Yes. Education sites typically want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.
How soon can the area be used again?
We’ll confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
Is sealant suitable for all service openings?
No. Sealant is the right product only where the tested detail says so. Large openings, many plastic pipes and some ducts need collars, wraps, batts or boards, and we’ll tell you when that applies.
Do you work in Scotland as well as England?
Our area runs from Greater London and the South East to every part of Scotland. Scotland’s non-domestic Technical Handbook, clause 2.1.14, expects service penetrations to be fire stopped to at least the wall or floor’s fire resistance, using products tested for their end use.
Is any job too small?
Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.
Is the BS 476 change in 2029 relevant to fire stopping?
From 2 September 2029, Approved Document B in England drops its references to BS 476 classes, with transitional arrangements set by the Government. After that, the European classification under BS EN 13501-2 is the route. Your designer will choose products with the right evidence.
Common problems we fix in New Hinksey
When a seal departs from its tested detail, the evidence no longer covers it. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are the usual culprits.
These are often picked up first by site or facilities staff:
- Fire-stopping items raised at inspection or handover
- Fire stopping installed outside its tested range
- Openings found when ceilings come down for a refit
- Fire seals cut back for extra cables and never reinstated
For a hospital such as Warneford Hospital, which lies north-east of New Hinksey, penetration sealing is normally phased ward by ward, with infection-control rules agreed first.
Before you book anyone
- How the existing material will be dealt with
- Will CSCS-carded applicators be on site?
- How they’ll work around occupants
- Is the sealant right for the movement and the substrate?
Compartments and services around New Hinksey
Central London is about 52 miles from New Hinksey. Office refits around the commuter belt bring new cabling through fire-resisting walls. Fire stopping of openings and penetrations in England falls under 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. What we install is set by the specification, and it goes in to the tested detail.
For a site team at a college like City of Oxford College, 1 mile to the north-west of New Hinksey, fire-rated sealing is best scheduled after the summer works. For a unit at a site such as Osney Mead Industrial Estate, which lies north-west of New Hinksey, new power or data runs between office and warehouse can breach a compartment wall.
New Hinksey is about 1 mile south-west of Oxford, in Oxfordshire. Across the OX1 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. New Hinksey is one of 423 places we cover in Oxfordshire.
Commercial sites across OX1 and OX4 are covered for service penetrations. If your site is on Manor Road, Edith Road and Weirs Lane or close by, we can quote for service penetrations. Just outside New Hinksey, we also work in South Hinksey (1 mile south-west), Redbridge (1 mile south), Grandpont (1 mile north-west), Donnington (1 mile east) and Hinksey Hill (1 mile south-west). Further afield, our area takes in Didcot (9 miles south), Bicester (12 miles north), Abingdon-on-Thames (4 miles south), Witney (11 miles west), Carterton (15 miles west) and Thame (12 miles east).
Near you in New Hinksey
We work on buildings around South Park, Oxford Media & Business School and The Duke of Monmouth pub, among other places. You will also find Greyfriars Catholic School (1.2 miles east) and Alexander Library of Ornithology (1 mile north). The closest station to New Hinksey is Oxford station, roughly 1.3 miles north-west of the centre. A little further out are The Story Museum (1 mile north) and Oxford Castle and earlier settlement remains (1.1 miles north). Green spaces nearby include Hook Meadow and The Trap Grounds and Harcourt Hill.
Surface by surface
Masonry and concrete
Core-drilled holes are neat; broken-out ones rarely are. The gap is measured at the widest point so we know it sits within the tested range.
Metal pipes
Copper and steel pipes are a common service penetration for fire-rated sealant. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on.
Aftercare for building managers
Regular inspection catches problems early. In particular:
- Don’t let anyone top up a fire seal with the wrong product
- Settle who seals which penetrations at the start of a project
- Brief every trade that openings they make must be sealed
- Flag new cables with no seal around them
Once the seals are in, tell other trades they exist and must not be disturbed. Any seal cut back for a new service needs reinstating to its tested detail, by someone who knows the system.
Looking at service areas on a regular cycle pays off. A cracked or disturbed seal found early is a small job.
Places near New Hinksey
Also in New Hinksey
What sealant work can’t fix
We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:
- Signing off or certifying a building’s fire stopping
- Construction that lacks the fire resistance the seal relies on
- Fire risk assessments, a job for a competent assessor
Not sure which it is? You can call the office on 01277 525 020 or use the quote form and we will tell you honestly.
What we seal
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
- Pipe penetrations
- Service gaps in risers
- Small duct penetrations where the tested detail allows
- Cable penetrations