Fire-rated sealing and fire stopping in Radclive, Buckinghamshire
Fire-rated and intumescent sealing of service penetrations and linear gaps in Radclive. CHAS accredited and fully insured, with a 12-month guarantee.
- Open linear gaps along the top of fire-resisting walls
- Openings found when ceilings come down for a refit
- Seals disturbed by maintenance and left open
Fire stopping for Radclive sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
About our fire stopping in Radclive
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4, 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. So our job is to reproduce that arrangement faithfully. If you have improvised or mixed-product fire seals and openings found when ceilings come down for a refit, we can put it right. Searching for sealant specialists in Radclive? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.
Smaller places such as Radclive 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: 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
- Radclive (MK18)
- Wider area
- Buckinghamshire
- Cover
- 12 months on every job
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Service penetrations in Radclive buildings
There are two care or nursing homes within about 2 miles of Radclive. Where new services have gone through compartment walls in a care setting, the gaps need the specified product. Fire stopping of openings and penetrations in England falls under Approved Document B. 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. Either way, we install the specified product to its tested detail.
Theatres, wards and plant rooms at sites like Buckingham Community Hospital (to the east of Radclive) all have compartment walls crossed by services. For a hotel such as Villiers Hotel, which lies east of Radclive, penetration seals are worth checking after any refit or services upgrade. In a building such as Church of St John, any service penetration through a fire-resisting wall should be sealed to the specified detail.
Radclive is about 1 mile west of Buckingham, in Buckinghamshire. Any commercial site in Radclive is covered, for single jobs and planned programmes alike. Across Buckinghamshire, 308 places are covered, including Radclive. There’s a separate page for Oxford, roughly 20 miles from Radclive.
We cover the MK18 postcode districts for service penetrations. Sites close to Radclive are covered too, including Chackmore (1 mile north-east), Water Stratford (2 miles west), Shalstone (3 miles north-west) and Dadford (3 miles north). Further afield, our area takes in Aylesbury (15 miles south-east), Elmhurst (15 miles south-east), Haydon Hill (14 miles south-east), Quarrendon Estate (14 miles south-east), Fairford Leys (15 miles south-east) and Winslow (7 miles south-east).
Around Radclive
In Radclive, that means premises near Robin Hood pub. A little further out are Buckingham Community Hospital (1.3 miles east) and Buckingham Castle (1.1 miles east). For a walk, there’s Buckingham Sand Pit.
Common questions from Radclive clients
Can work in a care setting near Radclive go ahead while residents are there?
Yes. Care settings are planned area by area, at times agreed with the home. Noise and disruption are kept to a minimum.
Do you take on work at healthcare sites like Buckingham Community Hospital?
Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.
Can you quote from photographs?
Many jobs can be quoted from photos, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit before quoting.
How do you choose the sealant?
Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Can you handle several sites?
Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.
How do I request a quote?
It works in four steps: send details, get a quote, we seal, guaranteed. The first step only needs photographs and a postcode.
Do you guarantee your work?
Yes. Workmanship is guaranteed for 12 months.
Cost factors for service penetrations
What shapes the price:
- Travel to remote or island sites
- Site requirements such as inductions and permits
- The size and state of each joint
- Access and working height
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.
What we need to price the job
It doesn’t need to be a full survey. These details are enough to start:
- Photos of the joints, close up and from further back
- Your programme or deadline
- Drawings or a marked-up plan, if available
- Asbestos survey details if the building is older
To get a fixed quote, phone 01277 525 020 or email drawings and photos, telling us the site location and the nature of the job. Our quote form is another easy route.
When it isn’t the sealant
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
- Approving the work on behalf of building control
- Designing or specifying fire stopping, which sits with the designer or fire engineer
If you’re not sure, just call the office on 01277 525 020 or email us and we’ll give you a straight answer.
What we seal
- Linear gaps at wall heads
- Service gaps in risers
- Cable penetrations
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
Different surfaces, different methods
Drylining partitions
Drylined fire walls are tested in a particular build-up. The sealant detail has to be tested in that wall type, with the stated board layers before sealing.
Risers and ceiling voids
Risers and ceiling voids hold most of a building’s service penetrations. Access is often tight, so we agree it with you in advance, including keys, permits and any isolations.
On site: what to expect
Site rules come first: sign-in, induction and whatever permit system the building uses. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For a building around Radclive, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.
- We start with your penetration schedule, drawings or specification.
- 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.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
Preparing the site
- Explain the parking and delivery arrangements
- Send your site hours and access windows
- Confirm the product named in the specification
Quotes
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call 01277 525 020 or email us.
Read more
Also near Radclive
Other services in Radclive
Work for main contractors and building owners
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.
Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.
Why act early in Radclive
Open service penetrations matter on ordinary days, not just in a fire: smoke, noise and draughts pass through them every day. Sealing them to the specified detail deals with the fire risk first, and the other benefits follow. Around Radclive, it’s better to renew all the failing joints at once. Send photos of each area and we’ll quote for the lot.
A quote for service penetrations depends on how many there are, their condition and the access, plus any specification you are working to. Ask us for a fixed quote.
Why us?
- Sealing commercial buildings since 2005
- Work to your specification and the manufacturer’s guidance
- One number for every site we cover
- Joints cleaned back to sound surfaces
Read what affects the cost and our accreditations.