Fire Stopping in Hampton Poyle
Sealant work in Hampton Poyle for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Old intumescent sealant that has split away
- Fire seals cut back for extra cables and never reinstated
- Builders’ foam or ordinary silicone in compartment walls
Fire stopping for Hampton Poyle sites
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Fire stopping for commercial buildings in Hampton Poyle
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We hold no 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. If you have snag lists that include open service penetrations and old intumescent sealant that has split away, we can help, whatever the surface. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Hampton Poyle, that means joint design, primers and backing rod as standard.
Barn and farm-building conversions near places like Hampton Poyle often combine new partitions with old walls. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.
A 12-month guarantee applies to all our work in Oxfordshire. If an installation problem shows up, give us a call on 01277 525 020 or email drawings and photos and we’ll arrange a return visit.
- Where
- Hampton Poyle (OX5)
- Wider area
- Oxfordshire
- Cover
- 12 months on every job
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Why it’s worth doing now in Hampton Poyle
An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. Putting it right is typically a modest job when the openings are accessible. Left until ceilings are closed or a tenant moves in, the same work costs more access and more disruption. Older rural buildings around Hampton Poyle move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
A quote for service penetrations depends on how many there are, their condition and the access, plus any specification you’re working to. Ask us for a fixed quote.
What you get with us
- Clear, fixed quotes
- Fully insured, including public liability cover
- Constructionline member for supplier checks
- Specification-led, product-correct work
Towns and villages near Hampton Poyle
Other services in Hampton Poyle
When to call us in Hampton Poyle
Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Movement in the frame or slab can open the joint, and a product not tested for that movement may crack. The tested detail for a linear joint states the width and movement it covers.
Most enquiries start with one or more of the following:
- Expanding foam used as fire stopping
- Head-of-wall gaps with no fire seal
- Fire-rated sealant that has cracked or shrunk back
- Seals disturbed by maintenance and left open
For a building at a site such as Cherwell Business Centre (1.5 miles west of Hampton Poyle), a check of penetration seals after each fit-out is good practice.
What your quote should include
- Their approach to joint depth and backing
- Whether their applicators hold CSCS cards
- Their plan for phasing and protecting the area
- What the guarantee covers, and for how long
Where services cross fire walls in Hampton Poyle
Hampton Poyle is about 55 miles from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls; the gaps need the specified seal. There are several hotels within about 2 miles of Hampton Poyle. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close.
In a building such as Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail. Large healthcare estates like Acland Hospital (5.2 miles south of Hampton Poyle) change their services often, so penetration seals are worth checking after M&E work.
Hampton Poyle is about 6 miles north of Oxford, in Oxfordshire. Anywhere in OX5, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Hampton Poyle is one of 423 places we cover in Oxfordshire for service penetrations. Sites around Oxford have their own page, about 6 miles away.
Commercial sites across OX5 are covered. Buildings on Bletchingdon Road and Oxford Road are within our area for service penetrations. We also cover Bletchingdon (1 mile north), Kidlington (1 mile south-west), Gosford (2 miles south), Islip (2 miles south-east) and Enslow (2 miles north-west). Further afield, our area takes in Oxford (6 miles south), Bicester (7 miles north-east), Abingdon-on-Thames (11 miles south), Witney (10 miles west), Carterton (15 miles west) and Thame (14 miles south-east).
Local landmarks in Hampton Poyle
In Hampton Poyle, that means premises near Bell at Hampton pub, among other places. The nearest railway station is Islip station, about 1.5 miles south-east. Other landmarks nearby include Acland Hospital (5.2 miles south) and Soldiers of Oxfordshire Museum (3.9 miles west). Open spaces near Hampton Poyle include Woodsides Meadow.
General trades versus a specialist
For most general trades, sealant is a sideline. 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.
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
Questions about Hampton Poyle
What happens to BS 476 references for fire stopping in Hampton Poyle?
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. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Will you plan work around the academic year at somewhere like University Field Station?
Yes, holiday working periods are the norm on campus jobs. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.
What hours do you work?
Give us your site hours and any access windows in your enquiry, and we will plan around them. You can reach the office between 8am and 5pm, Monday to Friday.
Do your applicators hold CSCS cards?
Yes. Our applicators hold CSCS cards, as many construction sites ask for.
Can you work to our specification?
Yes. Send it with your enquiry, and the quote will be based on it.
Do you work in Hampton Poyle?
Yes. We cover Hampton Poyle, and the simplest way to start is to give us a call on 01277 525 020 or email us.
Do you take on small jobs?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
Surface by surface
Linear joints
Head-of-wall joints often have to absorb slab deflection. The specified product and backing for that movement are what goes in.
Metal pipes
Heat travels along metal pipework. If the detail needs something beyond sealant, we tell you.
How a job runs
We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. For a building around Hampton Poyle, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.
- First we go through the drawings, schedule or specification for the seals and raise any questions before we price.
- On site, each opening is checked against the tested detail it is meant to follow.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- Mineral wool or other backing goes in wherever the detail asks.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Getting the site ready
- Share your working hours and any access restrictions
- Share the asbestos register for older buildings
- Explain the parking and delivery arrangements
Ask for a quote
Need a figure for a tender or a budget? We’ll quote against your scope and drawings you can plan around. If you have questions first, phone 01277 525 020 or email drawings and photos.
Advice
Looking after the joints
To get the most from the new sealant:
- Include service cupboards in routine inspections
- Brief every trade that openings they make must be sealed
- Flag new cables with no seal around them
- Keep product data and details in the fire safety file
Keep the product data and installation details with the building’s fire safety information. Anyone resealing later needs to know which product and detail were used.
Looking at service areas on a regular cycle pays off. A cracked or disturbed seal found early is a small job.