Fire Stopping in Great Coxwell
Sealant work in Great Coxwell for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Penetration schedules that need working through
- Improvised or mixed-product fire seals
- Expanding foam used as fire stopping
Fire stopping across Great Coxwell
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How we handle fire stopping in Great Coxwell
Every service that crosses a compartment wall or floor leaves an opening, and that opening needs sealing to hold back fire and smoke. Our job is fitting fire-rated and intumescent sealant at those service penetrations, and along linear gaps, where it is the specified product. We work to the product’s tested detail for every seal rather than guesswork. If you have old intumescent sealant that has split away and penetration schedules that need working through, we can put it right. Searching for sealant specialists in Great Coxwell? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
Smaller places such as Great Coxwell still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.
What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Location
- Great Coxwell (SN7)
- Region
- Oxfordshire
- Cover
- 12 months on every job
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
How a job runs
We follow your site rules from the start: signing in, inductions and any permit to work. Once we’re cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For work around Great Coxwell, we aim to finish in one visit, so we ask for photos and rough sizes first. That way the right products come on the day.
- First we confirm the product and tested details named in the specification.
- Openings are measured and grouped by detail.
- Old or wrong materials are cut out.
- Mineral wool or other backing is fitted where required.
- 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.
Getting the site ready
- Send asbestos survey details if the building is pre-2000
- Point out parking and an unloading spot
- Confirm the product named in the specification
Quotes
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, call the office on 01277 525 020 or email us.
Advice
Keeping the joints sound
Cleaning and maintenance staff play a part too. Pass these on to them:
- File the specified details where the next contractor can find them
- Agree the fire-stopping specification before services go in
- Include service cupboards in routine inspections
- Foam or ordinary sealant is never a fire-seal repair
After every round of M&E works, check that the openings created have been sealed. A short check at the end of each job saves a long hunt later.
Specify fire stopping early on refits, not as an afterthought. The designer can then choose details that suit the services planned, and installation follows the programme.
For managing agents and facilities managers
When you manage a building on behalf of an owner, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end.
Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Great Coxwell can sit alongside others in a wider programme across Oxfordshire.
Questions about Great Coxwell
Is Great Coxwell too far out for you?
Not at all. Great Coxwell is within our area. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.
Will you take on work at estates like Faringdon Business Park, close to Great Coxwell?
Yes. Estates, retail parks and business parks around Great Coxwell, Faringdon Business Park among them, are all within reach. Photos and a short description are enough for a first look.
Do the same rules apply to fire stopping in Scotland?
Scotland sets its own building regulations, with Technical Handbooks, while England relies on Approved Document B. Either way, we install the specified sealant to its tested detail.
Do you guarantee your work?
Yes. Workmanship is guaranteed for 12 months.
Are you fully insured?
Yes. We’re fully insured, and the certificate can go with your quote.
Is BS 476 being phased out?
In England, references to the older BS 476 national classes are being removed from Approved Document B from 2 September 2029. After that, the European classification under BS EN 13501-2 is the route. Your designer will choose products with the right evidence.
Can you reseal penetrations after our M&E works?
Yes, where there is a specification for those walls and floors. Openings left by new services are among the most common jobs we see, and we reseal them to the specified detail.
What happens if it’s left?
Inspections and handover checks often pick up fire stopping. Finding unsealed or improvised openings late can hold up a programme, so earlier action pays back. Around Great Coxwell, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.
No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
What you get with us
- Joints cleaned back to sound surfaces
- Work carried out by CSCS-carded applicators
- Clear, fixed quotes
- Fully insured, including public liability cover
Penetration seals near Great Coxwell
The 2 miles around Great Coxwell 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. Where that’s fire-rated sealant, we install it to the manufacturer’s tested detail. Fire stopping of openings and penetrations in England falls under Approved Document B. 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. Our part stays the same: the specified product, installed to its tested detail.
Office fit-outs on sites such as Faringdon Business Park (less than half a mile south-east of Great Coxwell) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. In a building such as Church of St Giles, any service penetration through a fire-resisting wall should be sealed to the specified detail. Large healthcare estates like Faringdon Day Hospital, 1.4 miles north-east of Great Coxwell, change their services often, so penetration seals are worth checking after M&E work.
Great Coxwell is in Oxfordshire. Our applicators travel to Great Coxwell for work on service penetrations. Across Oxfordshire, 423 places are covered, including Great Coxwell. Sites around Oxford have their own page, roughly 18 miles from Great Coxwell.
Work on service penetrations is covered throughout SN7, for business premises of every kind. Streets here include Dark Lane, The Hollow Road and The Holloway Road, and sites on any of them can send details for a fixed quote. If your building is just outside Great Coxwell, we cover Little Coxwell (1 mile east), Faringdon (1 mile north-east), Longcot (2 miles south) and Fernham (2 miles south-east). Nearby towns on our patch include Abingdon-on-Thames (14 miles east), Witney (11 miles north-east), Carterton (9 miles north), Wantage (9 miles south-east), Grove (8 miles east) and Charlton (9 miles east).
Around Great Coxwell
Locally, jobs take us to sites close to Eagle Tavern and the streets around them. Nearby you will also find Faringdon Castle (2.1 miles north-east) and Faringdon Museum (1.7 miles north-east). The countryside around Great Coxwell includes Badbury Hill.
When it isn’t the sealant
Being straight saves everyone time. Fresh joints won’t solve:
- Gaps in walls that were never built as compartment walls
- Fire risk assessments, a job for a competent assessor
- Plastic pipes whose detail calls for a collar or wrap
If you’re not sure, just speak to us on 01277 525 020 or use the quote form and we’ll give you a straight answer before you book.
Joints and surfaces we work on
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Pipe penetrations
- Linear gaps at wall heads
- Service gaps in risers
- Joints between fire-resisting walls and floors
What affects the price in Great Coxwell
What shapes the price:
- Distance, for remote addresses
- The total length or number of joints
- Whether old sealant has to be cut out first
- Which sealant the job calls for
There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote and we will price your job on its own details.
Sending details for a quote
Diagnosis starts before we arrive. Tell us:
- Asbestos survey details if the building is older
- The product your specification calls for
- What the building is and how it’s used
- When you need the work done
For a fixed quote, phone 01277 525 020 or email the details over with the site address and an outline of the work. Our quote form is another easy route.