Bramdean fire stopping
Planning work on a service penetration in Bramdean? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Hidden openings found during inspections
- Snag lists that include open service penetrations
- Unsealed openings around new pipes and cables
Fire stopping near Bramdean
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
How a job runs
Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. The work itself usually takes anything from one day to a planned run of visits, depending on the number of seals and the access, and our waste is bagged and taken away as we go. For a building around Bramdean, 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 read the specification, drawings or penetration schedule you send.
- On site, each opening is checked against the tested detail it is meant to follow.
- Unsuitable fillers and loose debris are taken out of each opening.
- 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.
- If an opening needs something other than sealant, we tell you instead of improvising.
What we need from you
- Confirm the product named in the specification
- Flag any permit to work we’ll need
- Tell staff and tenants when we’ll be in
Request a quote
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, give us a call on 01277 525 020 or email the details over.
Related advice
About our fire stopping in Bramdean
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate and we’d rather say that up front. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. Most enquiries involve seals disturbed by maintenance and left open and unsealed joints where partitions meet the slab, across cable penetrations, linear gaps at wall heads and joints between fire-resisting walls and floors. A specialist sealant contractor works differently from a general builder: on jobs in Bramdean, preparation and product choice get the time they need.
Barn and farm-building conversions near places like Bramdean 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.
Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Location
- Bramdean (SO24)
- Region
- Hampshire
- Guarantee
- 12 months on every job
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Updated
- 3 November 2026
When to call us in Bramdean
Damage plays a part too. Maintenance work can knock a seal, cut it back for an extra cable or remove it with an old pipe.
Clients usually get in touch after noticing one or more of the following:
- Damaged fire seals in risers and voids
- Service penetrations left open after M&E works
- Unsealed joints where partitions meet the slab
- Fire sealant pulled out of the opening
For a building such as Church of St Simon and St Jude, new heating or data runs are the usual reason penetrations need sealing.
What your quote should include
- How the joint faces will be prepared and primed
- The terms of the workmanship guarantee
- What site paperwork they can supply
- Who will actually carry out the work
Fire stopping around Bramdean: how the place shapes the job
In England, Approved Document B covers fire stopping of 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. Central London is about 54 miles from Bramdean. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls, and the gaps need sealing with the specified product.
For buildings in and around Bramdean, fire-rated sealant is installed where it is specified, to the manufacturer’s tested detail.
Bramdean is about 8 miles east of Winchester, in Hampshire. Our applicators travel to Bramdean for work on service penetrations. Bramdean is one of 723 places we cover in Hampshire for service penetrations. Our Southampton page has more on work in that area, about 15 miles away.
We take on service penetrations across the SO24 postcode area. Buildings on Wood Lane, Woodlane Close and The Spinney are within our area. If your building is just outside Bramdean, we cover Hinton Ampner (1 mile west), Cheriton (2 miles west), Bishop's Sutton (2 miles north), Beauworth (3 miles south-west) and Warnford (3 miles south). A short drive away, we cover Basingstoke (15 miles north), Winchester (8 miles west), Havant (14 miles south-east), Eastleigh (11 miles south-west), Fareham (14 miles south) and Horndean (11 miles south-east).
Landmarks near Bramdean
Locally, jobs take us to sites close to The Fox Inn. Not far away are Shutts Copse and Beacon Hill.
Doing it in-house
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
What sealant work can’t fix
We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:
- Fire risk assessments, a job for a competent assessor
- Large openings beyond what any sealant detail covers
- Writing the fire-stopping specification
If in doubt, phone 01277 525 020 or email the details over and we will say what we think before you book.
What we seal
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Pipe penetrations
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Cable penetrations
Looking after the joints
Once the work is signed off, a little attention goes a long way:
- File the specified details where the next contractor can find them
- Ask which product is in place before decorating
- Include service cupboards in routine inspections
- Arrange inspection before areas are covered up
New services after handover are a common way fire stopping gets breached. Building it into each contractor’s sign-off keeps the walls intact.
Write fire stopping into the scope of any work crossing a compartment wall or floor. Then the seal goes in while the area is open, not months later.
Bramdean: questions and answers
Is Bramdean too far out for you?
No. Places such as Bramdean are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Will you design a fire-stopping scheme for our building in Bramdean?
No. The designer or fire engineer sets the detail and building control accepts it. Our part is installing the specified product to its tested detail, and telling you if the detail calls for something other than sealant.
Will your applicators have CSCS cards?
Yes. We use CSCS-carded applicators, which many sites require.
Do you hold CHAS accreditation?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member.
How long do sealant joints last?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
What site paperwork can you supply?
Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.
How much does the work cost?
It depends on the job: quantities, access, the product and any phasing. Call for a fixed quote.
What sets the cost
Before we quote, we look at:
- Whether old sealant has to be cut out first
- Working within restricted access windows
- Location, for remote and island sites
- Quantities, in metres or numbers
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Before you send an enquiry
There’s no need for a formal survey. A few details are enough to get going:
- Clear photos of the problem areas
- Whether the building will be occupied during the work
- Any dates the work must fit around
- Asbestos survey details if the building is older
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, give us a call on 01277 525 020 or email the details over.