Fire-rated sealing and fire stopping in Kingsmead, Hampshire
Looking for fire stopping in Kingsmead? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Fire-stopping items raised at inspection or handover
- Seals disturbed by maintenance and left open
- Fire-rated sealant that has cracked or shrunk back
Fire stopping in Kingsmead
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Fire-rated sealing for Kingsmead buildings
Central London is about 61 miles from Kingsmead. Office refits around the commuter belt bring new cabling through fire-resisting walls. 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. Either way, we install the specified product to its tested detail.
Tenant changes at parks like Waltham Business Park, 1.5 miles to the north-west of Kingsmead, bring new data and services, and openings through fire-resisting walls need the specified seal. Holiday works at schools like Swanmore College of Technology often leave service openings to seal before pupils return.
Kingsmead is about 5 miles north of Fareham, in Hampshire. Anywhere in PO17, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Our Hampshire coverage takes in 723 places, from busy centres to rural villages. We also cover Portsmouth, around 9 miles from Kingsmead.
Postcode districts covered here: PO17. Just outside Kingsmead, we also work in Woodend (1 mile east), Mislingford (1 mile north), Shirrell Heath (1 mile west), Soberton Heath (1 mile east) and Shedfield (1 mile west). Bigger towns within reach include Winchester (12 miles north-west), Gosport (8 miles south), Havant (9 miles south-east), Eastleigh (8 miles north-west), Fareham (5 miles south) and Horndean (7 miles east).
What’s near Kingsmead
In Kingsmead, that means premises near The Roebuck pub, among other places. The closest station to Kingsmead is Botley station, about 4 miles west of the centre. Well-known places in the area include Bishop's Waltham Museum (3.2 miles north-west) and Knowle Hospital (3.1 miles south-west). Green spaces nearby include Portsdown Hill and St Clair's Meadow.
Fire stopping in Kingsmead
It helps to set out our role at the start. Deciding the specification sits with the designer, the fire engineer and building control; sign-off sits with them too. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance on buildings around Kingsmead. We work on cable penetrations, service gaps in risers and pipe penetrations, and the usual reasons a site gets in touch are fire seals cut back for extra cables and never reinstated and service penetrations left open after M&E works. One point of contact handles commercial sealant work in Kingsmead from the first photos to the final walk-round, whether it’s one building or several.
Around smaller places like Kingsmead, 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.
We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Place
- Kingsmead (PO17)
- Region
- Hampshire
- Cover
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Why it’s worth doing now in Kingsmead
Sealing behind the M&E trades area by area beats a sweep at the end. While the area is still open, every opening is easy to see and reach. Halls, stores and units around places like Kingsmead may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.
Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits.
Why appoint us
- Joints cleaned back to sound surfaces
- Sealing commercial buildings since 2005
- CHAS accredited contractor
- Work carried out by CSCS-carded applicators
See our cost guide or how we’re accredited.
On site: what to expect
Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then handed back before the next one starts. For work around Kingsmead, we aim to finish in one visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.
- First we go through the drawings, schedule or specification for the seals.
- 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.
- We fit the backing the detail asks for, to the stated depth.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Getting the site ready
- Arrange parking or a loading space
- Make sure the joints can be reached
- Tell us which areas need to stay in use
Getting a fixed quote
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.
Advice
How the quote is worked out
Sealant work doesn’t have a standard rate, because every site is different. What we take into account:
- Induction, permit and paperwork requirements
- How much existing material needs removing
- Backing rod, priming and other preparation
- Phasing around occupants
The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we’ll explain how it’s made up.
What we need to price the job
There’s no need for a formal survey. These details are enough to start:
- Your programme or deadline
- The product your specification calls for
- The type of building and who uses it
- Asbestos survey details if the building is older
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call 01277 525 020 or use the quote form.
Your questions answered
Do you cover business parks and estates near Kingsmead, such as Waltham Business Park?
Yes, sites like Waltham Business Park are within our area, along with the rest of Kingsmead. A few photos and the unit address let us price the work.
What happens to BS 476 references for fire stopping in Kingsmead?
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.
When can you be on site?
The office is staffed Monday to Friday, from 8am until 5pm. Let us know your site hours and access windows, and the work will be planned around them.
Do you seal on top of existing sealant?
No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Can you quote from photos?
It depends on the job. Straightforward work can often be priced from photos and measurements, and bigger or more complex jobs typically get a visit.
What if there’s asbestos in the old mastic?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.
How many days will you need on site?
It depends on the scope, though a typical visit typically takes a single visit for a short list of penetrations, or a phased programme for a whole building. For bigger or phased jobs, we will set out a timescale with the quote.
Places near Kingsmead
Also in Kingsmead
Do you need fire stopping in Kingsmead?
Mixing products or improvising a detail breaks the link with the test evidence. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are the usual culprits.
Typical triggers for a call:
- Fire seals cut back for extra cables and never reinstated
- Openings found when ceilings come down for a refit
- Fire-stopping items raised at inspection or handover
- Non-fire-rated filler around services
On a hospital site such as Knowle Hospital, 3.1 miles south-west of Kingsmead, fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits.
Before you book anyone
- The terms of the workmanship guarantee
- Their pre-qualification and accreditations
- Is the sealant right for the movement and the substrate?
- Will RAMS and insurance details be available?
Different surfaces, different methods
Drylining partitions
Service holes through plasterboard are frequently oversized or ragged. If the gap exceeds the tested range, sealant alone won’t do, and the detail may call for board patching or another product.
Metal pipes
Copper and steel pipes are a common service penetration for fire-rated sealant. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on.
Work for main contractors and building owners
As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.
We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Sites in Kingsmead can sit alongside others in a wider programme across Hampshire.