Fire Stopping in Thame
Commercial sealant work in Thame for contractors, FMs and building owners: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Openings left by services added after handover
- Open linear gaps along the top of fire-resisting walls
- Openings found when ceilings come down for a refit
Need fire stopping in Thame?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Compartments and services around Thame
Approved Document B is the English guidance that covers fire stopping around openings and penetrations. 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. What we install is set by the specification, and it goes in to the tested detail. Thame lies roughly 41 miles out 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.
Industrial units on estates such as Bandet Way Industrial Estate, 0.7 miles south-east of Thame, often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal. For a school such as Barley Hill Primary School, penetration sealing fits best at the end of the summer works.
Thame is about 8 miles south-west of Aylesbury, in Oxfordshire. Across the OX9 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Thame is one of 423 places in Oxfordshire on our list for service penetrations. Our Oxford page has more on work in that area.
Commercial sites across OX9 are covered. Streets here include Upper High Street, Butter Market and High Street. With the A329 and A418 nearby, Thame is easy to get to with materials and equipment. Sites close to Thame are covered too, including Moreton (1 mile south-west), Towersey (1 mile east), Kingsey (2 miles east), Long Crendon (2 miles north-west) and Haddenham (3 miles north-east). A short drive away, we cover Oxford (11 miles west), Didcot (15 miles south-west), Bicester (13 miles north-west), Abingdon-on-Thames (14 miles west), Henley-on-Thames (15 miles south) and Kidlington (14 miles west). Thame ranks among the main centres of Oxfordshire, with offices, shops, schools and other public and commercial buildings, and we cover them all.
What’s near Thame
Around Thame, our work takes us to commercial buildings near Lord Williams's School and Cross Keys Public House, among other places. Thame’s nearest station is Haddenham & Thame Parkway station, roughly 2.1 miles north-east. Nearby you will also find Thame Museum (0.5 miles north-west) and Thame Community Hospital (less than half a mile south-east). For a walk, there’s Snakemoor.
Fire stopping in Thame
Facilities managers in Thame often find open service penetrations when ceilings come down for other work. If a specification already covers those walls and floors, we can reseal to it, matching the product and detail it names. Where there isn’t one, the designer or fire engineer needs to set one first. We work on small duct penetrations where the tested detail allows, service gaps in risers and cable penetrations, and the failures we are asked to look at most are expanding foam used as fire stopping and fire seals cut back for extra cables and never reinstated. Whoever orders the work in Thame, the brief is typically the same: a clear scope, tidy work and joints that don’t fail again.
Many town-centre buildings in places like Thame have had layer upon layer of new services, and each change can leave unsealed holes in walls and floors. Intumescent or fire-rated sealant is used wherever the specification asks for it, built up exactly as tested.
We stand by our work: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.
- Place
- Thame (OX9)
- Wider area
- Oxfordshire
- Guarantee
- 12 months on our workmanship
- Price
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
What affects the price in Thame
Your fixed quote is built from the real scope. It allows for:
- Any access equipment needed
- The size and state of each joint
- The product specified
- Whether the work must be split into stages
Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you will have a fixed figure to work with.
What we need to price the job
For an accurate fixed quote, we need a clear picture of the site. Send us:
- Asbestos survey details if the building is older
- The type of building and who uses it
- Access details, including height
- A wide shot and a close-up of the area
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to call 01277 525 020 or email us.
What else we do in Thame
Signs you need fire stopping in Thame
Some seals fail because the wrong product went in: builders’ foam or ordinary silicone used to fill a hole. It may look closed, but it has no tested fire performance in that position, so it has to come out.
These are often picked up first by site or facilities staff:
- Unsealed openings around new pipes and cables
- Old intumescent sealant that has split away
- Openings found when ceilings come down for a refit
- Head-of-wall gaps with no fire seal
Hospital estates such as Thame Community Hospital (to the south-east of Thame) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.
Before you book anyone
- The terms of the workmanship guarantee
- Will failed sealant be removed rather than covered?
- Do they follow the manufacturer’s priming guidance?
- The named product and why it was chosen
From enquiry to sign-off
Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For a town like Thame, we try to group jobs for the same client into one visit, with one quote covering them. Give us your access times and we will fit the work in.
- We ask for the product and detail your designer has specified.
- Openings are measured and grouped by detail.
- Improvised fillers and failed sealant are removed.
- Where the detail needs backing, it goes in at the stated depth.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Getting the site ready
- Agree which areas must stay open
- Make sure the joints can be reached
- Share your working hours and any access restrictions
Quotes
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, give us a call on 01277 525 020 or email drawings and photos.
Related advice
Doing it in-house
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
What happens if it’s left?
Inspections and handover checks often pick up fire stopping. Late discoveries can delay handover while openings are reopened and resealed, so earlier action pays back. A failed joint is easier to put right before damp shows inside. Once water gets in, there’s drying out and making good as well.
What a job costs comes down to the quantity of joints, how much old material needs removing and how the joints are reached. Call for a fixed quote when you’re ready.
What you get with us
- Failed material removed, not covered up
- Work carried out by CSCS-carded applicators
- Sealing commercial buildings since 2005
- 12 months’ guarantee on every job
See how commercial sealant jobs are priced and how we’re accredited.
Keeping the joints sound
Your facilities or cleaning team can help the joints last. Pass these on to them:
- Brief every trade that openings they make must be sealed
- Settle who seals which penetrations at the start of a project
- Check risers and ceiling voids after each round of works
- File the specified details where the next contractor can find them
After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail, by someone who knows the system.
A simple record of seal locations and products helps. When a new service goes through, everyone knows which product and detail to match, and it helps at inspections.
Thame: questions and answers
What happens to BS 476 references for fire stopping in Thame?
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. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.
Do you work on fire-rated sealing in hotels in Thame?
Yes, where fire-rated sealant is the specified product. Work is done room by room so the hotel keeps trading; design and sign-off stay with the designer and building control.
Can you fit around our working hours?
Mention the site’s hours and access windows in your enquiry, and we’ll plan around them. Our office runs Monday to Friday, 8am until 5pm.
Does the weather affect the work?
Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.
Will you come and look before quoting?
Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we’ll arrange a visit before quoting.
Can you work to our specification?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
Is it fine to apply new sealant on top of old?
No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.