Fire stopping in Launton
Planning work on a service penetration in Launton? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Openings left by services added after handover
- Open linear gaps along the top of fire-resisting walls
- Fire sealant pulled out of the opening
Need fire stopping in Launton?
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 Launton, done properly
The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints, with results classified under BS EN 13501-2. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. If you have openings found when ceilings come down for a refit and damaged fire seals in risers and voids, we can help. Most enquiries from Launton start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.
For a smaller site near Launton, we plan to do all the penetrations in one go, so send the specification and photos first. Design and sign-off belong to the designer or building control; we install what’s specified.
Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.
- Place
- Launton (OX26, OX25)
- Wider area
- Oxfordshire
- Cover
- A 12-month guarantee
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
After the work
Your facilities or cleaning team can help the joints last. Share these points with them:
- Treat an open penetration as a priority repair
- Agree the fire-stopping specification before services go in
- Record which product was used where
- Make fire stopping part of every scope that crosses a fire-resisting wall
Store the specified product details somewhere the next contractor can find them. It makes later repairs much easier to match.
Ask every contractor who works in risers or voids to report openings they create. Small habits like this stop openings building up.
Nearby places to Launton
Other services in Launton
How the job changes by surface
Plastic pipes
Plastic pipes soften and collapse in a fire. Some intumescent sealants are tested on smaller plastic pipes, though larger ones normally call for a collar or wrap. We check the pipe material and diameter against the detail before we start.
Linear joints
Head-of-wall gaps, slab edges and wall junctions are linear joints. BS EN 1366-4 testing sets the joint widths, depths, backing and movement a seal covers.
What happens if it’s left?
Fire stopping is a regular point raised at inspections and handover. Finding unsealed or improvised openings late can hold up a programme. For buildings around smaller places like Launton, 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. Renewing joints in good time avoids the problem.
The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.
Why appoint us
- Sealing commercial buildings since 2005
- One contact handling all your sites
- Workmanship guaranteed for 12 months
- Fixed quotes based on photographs, drawings or a visit
Take a look at how commercial sealant jobs are priced and our accreditations and insurance.
Fire stopping in Launton: the local picture
In England, Approved Document B covers fire stopping of 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. Either way, we install the specified product to its tested detail. The 2 miles around Launton include two care or nursing homes. In a care home, any new pipe or cable through a fire-resisting wall should be sealed to the specified detail.
In a building such as Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail. Industrial units on estates such as Telford Road Industrial Estate, 0.6 miles north-west of Launton, often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal. In a school such as Launton Church of England Primary School, fire-rated sealant goes in around service penetrations where it is specified.
Launton is about 2 miles east of Bicester, in Oxfordshire. Businesses, contractors and managing agents in Launton can call on us for service penetrations. Launton is one of 423 places in Oxfordshire on our list for service penetrations. Our Oxford page has more on work in that area.
We take on service penetrations across the OX26 and OX25 postcode area, whatever the building. Streets here include Station Road, Skinner Road and Ancil Avenue. Just outside Launton, we also work in Ambrosden (2 miles south), Lower Arncott (3 miles south), Chesterton (3 miles west), Upper Arncott (3 miles south) and Wendlebury (3 miles south-west). Further afield, our area takes in Oxford (11 miles south-west), Banbury (15 miles north-west), Thame (12 miles south-east), Kidlington (9 miles south-west), Headington Quarry (10 miles south) and St John Street area (12 miles south-west).
Local landmarks in Launton
Recent enquiries here include premises near Cooper School and The Bull Inn. For rail, the closest station is Bicester North station, about 1.4 miles west. Nearby you’ll also find Bicester Village (1.7 miles west) and Bicester Community Hospital (1.7 miles west). Green spaces nearby include Graven Hill and Upper Ray Meadows.
Site staff or a sealant specialist?
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
From enquiry to sign-off
Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. Jobs in and around smaller places like Launton are normally planned as a single visit, so photos and measurements up front really help. Then the right materials arrive with us.
- The specification and schedule come first, so we know which details apply.
- 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 so the seal starts clean.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
What we need from you
- Point out parking and an unloading spot
- Warn occupants and staff about the work
- Have the specification and drawings to hand
Request a quote
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.
Read more
When it isn’t the sealant
A proper diagnosis includes knowing what sealant can’t do. We will tell you if the real problem is one of these:
- Approving the work on behalf of building control
- Large openings beyond what any sealant detail covers
- Fire risk assessments, a job for a competent assessor
If you’re not sure, just call the office on 01277 525 020 or use the quote form and we will give you a straight answer.
Where we work in Launton
- Pipe penetrations
- Service gaps in risers
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Cable penetrations
- Linear gaps at wall heads
FAQs: Launton
Is a hospital such as Bicester Community Hospital somewhere you can work?
Yes, hospitals are one of the sectors we cover. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Launton?
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?
It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
Do you hold CHAS accreditation?
Yes. We’re CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.
How soon can the area be used again?
That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.
Can one quote cover more than one building?
Yes. Several buildings can share a single quote, with one point of contact.