Fire-rated sealing and fire stopping in Great Rollright, Oxfordshire
Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Great Rollright and the surrounding area. Send photographs or drawings for a fixed quote.
- Unsealed penetrations discovered above suspended ceilings
- Builders’ foam or ordinary silicone in compartment walls
- Unsealed joints where partitions meet the slab
Fire stopping across Great Rollright
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
How a job runs
Tell us your site hours and access windows and we’ll plan around them. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. For work around Great Rollright, we aim to finish in one visit, so we ask for photographs and rough sizes first. 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.
- Unsuitable material is removed and the opening cleaned.
- Backing and fire-rated sealant are installed to the detail and tooled.
- Anything outside the detail is reported to you rather than sealed.
Getting the site ready
- Tell staff and tenants when we will be in
- Explain the parking and delivery arrangements
- Move anything stored against the joints
Getting a fixed quote
Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. For a chat about it beforehand, call 01277 525 020 or email the details over.
Read more
About our fire stopping in Great Rollright
We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. 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. We work on joints between fire-resisting walls and floors, linear gaps at wall heads and cable penetrations, and the failures we’re asked to look at most are expanding foam used as fire stopping and unsealed openings around new pipes and cables. A specialist sealant contractor works differently from a general builder: in Great Rollright, that means joint design, primers and backing rod as standard.
Around smaller places like Great Rollright, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. 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: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Place
- Great Rollright (OX7)
- Region
- Oxfordshire
- Guarantee
- A 12-month guarantee
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Updated
- 3 November 2026
Great Rollright: questions and answers
Is a smaller place like Great Rollright outside your area?
Not at all. Great Rollright is within our area. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Do you take on work at healthcare sites like Chipping Norton War Memorial Community Hospital?
Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.
Can you seal any opening with fire-rated sealant?
No. It depends on the tested detail for that wall or floor and service. Large openings, many plastic pipes and some ducts need collars, wraps, batts or boards, and we flag those rather than improvise.
Can you tell us what fire stopping our building needs?
No, that isn’t our role. Once you have a specification, we can price and install the sealant elements of it, and tell you if a detail needs another product.
Can you reseal penetrations after our M&E works?
Yes, provided a specification covers them. New services after M&E works often breach existing seals, and we reseal them to the specified detail.
Can you handle several sites?
Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
Do you work to architects’ specifications?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
After the work
Once the work is signed off, a little attention goes a long way:
- Treat an open penetration as a priority repair
- Have penetrations checked while they can still be seen
- Record which product was used where
- Settle who seals which penetrations at the start of a project
Give the sealant its full cure time before ceilings, boxing or decoration go over it. Some fire-rated sealants accept paint and some don’t, and the data sheet says which.
The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open instead of being left for someone else.
Fire stopping around Great Rollright: how the place shapes the job
Great Rollright lies roughly 70 miles out from central London. Office refits around the commuter belt bring new cabling through fire-resisting walls; the gaps need the specified seal. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. 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. We install whatever has been specified, to the product’s tested detail.
For a school such as Great Rollright Church of England (Aided) Primary School, penetration sealing fits best at the end of the summer works. Halls and meeting rooms at places like Church of St Andrew sometimes gain new services, and any compartment wall crossed needs the specified seal.
Great Rollright is about 10 miles south-west of Banbury, in Oxfordshire. If you’re looking for fire stopping in Great Rollright, we can help, as we do across Oxfordshire. Great Rollright is one of 423 places we cover in Oxfordshire for service penetrations. Oxford is covered too, around 20 miles from Great Rollright.
Postcode districts covered here: OX7 for service penetrations. Buildings on High Street, Chapel End and The Green are within our area for service penetrations. Just outside Great Rollright, we also work in Over Norton (2 miles south), Chipping Norton (3 miles south), Salford (3 miles south-west), Sarsden (5 miles south-west) and Churchill (5 miles south-west). Nearby towns on our patch include Banbury (10 miles north-east), Witney (13 miles south), Carterton (15 miles south), Kidlington (15 miles south-east), Neithrop (9 miles north-east) and Grimsbury (11 miles north-east).
Local landmarks in Great Rollright
Locally, jobs take us to sites close to The Unicorn Public House, among other places. Other landmarks nearby include Chipping Norton Museum of Local History (2.6 miles south) and Wheelbarrow Castle (3.5 miles west). Open spaces near Great Rollright include Woodford Bottom and Lamb's Pool.
What sealant work can’t fix
We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:
- Openings that need collars, wraps, batts or boards rather than sealant
- Deciding what a wall or floor needs, which belongs to the designer
- Reviewing a building’s overall fire safety
Not sure which it is? You can call the office on 01277 525 020 or send photos by email and we’ll tell you honestly.
What we seal
- Service gaps in risers
- Cable penetrations
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
- Small duct penetrations where the tested detail allows
- Pipe penetrations
Why deal with it now?
Open service penetrations matter on ordinary days, not just in a fire: smoke, noise and draughts pass through them every day. The specified fire seal closes the gap for all of these. Older rural buildings around Great Rollright move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
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 quote.
Why choose Mastic Doctor in Great Rollright
- CHAS accredited contractor
- Our applicators hold CSCS cards
- Specification-led, product-correct work
- Joints cleaned back to sound surfaces
See our cost guide or our accreditations.
Places near Great Rollright
More services for Great Rollright
Cost factors for service penetrations
To price the job, we consider:
- Whether the work must be split into stages
- Joint width, depth and condition
- Quantities, in metres or numbers
- Whether old sealant has to be cut out first
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.
What to include in your enquiry
There’s no need for a formal survey. These details are enough to start:
- Rough lengths or quantities, or drawings if you have them
- Whether the building will be occupied during the work
- The site address and postcode
- Asbestos survey details if the building is older
If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.
When to call us in Great Rollright
Head-of-wall joints and wall-to-wall junctions are frequent weak points. Deflection and building movement can open these gaps. Linear joint details set a width range and movement capability, and the seal has to sit within them.
It’s worth sending us details if you spot any of the following:
- Improvised or mixed-product fire seals
- Builders’ foam or ordinary silicone in compartment walls
- Fire seals cut back for extra cables and never reinstated
- Unsealed penetrations discovered above suspended ceilings
Offices at parks like Woodlands Business Centre, 2.4 miles north-west of Great Rollright, are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail.
Before you book anyone
- How the existing material will be dealt with
- Health and safety accreditation such as CHAS
- The named product and why it was chosen
- Do they follow the manufacturer’s priming guidance?