Fire stopping in Smannell
Sealant work in Smannell for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.
- Non-fire-rated filler around services
- Head-of-wall gaps with no fire seal
- Seals disturbed by maintenance and left open
Fire stopping for Smannell sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Fire stopping for commercial buildings in Smannell
Fire-rated sealant suits many small service penetrations: copper and steel pipes, cables and some small ducts where the tested detail allows. Other openings need collars, wraps, batts, pillows or boards. We use sealant where it is the specified product, and we tell you when a detail calls for something else. Most enquiries involve fire-rated sealant that has cracked or shrunk back and openings left by services added after handover, on joints between fire-resisting walls and floors, pipe penetrations and small duct penetrations where the tested detail allows. Most enquiries from Smannell start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Around smaller places like Smannell, 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.
Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Where
- Smannell (SP11)
- Wider area
- Hampshire
- Cover
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Common problems we fix in Smannell
Plenty of openings were simply never closed because they sat out of sight above a ceiling or inside a riser. They come to light during inspections, refits or when another trade lifts a tile.
Common reasons buildings call us in:
- Hidden openings found during inspections
- Non-fire-rated filler around services
- Seals disturbed by maintenance and left open
- Snag lists that include open service penetrations
For a site team at a college like Andover College (2.3 miles south-west of Smannell), fire-rated sealing is best scheduled after the summer works.
What to look for in a quote
- How they handle RAMS and site documents
- Whether old or failed sealant will be cut out, not overlaid
- How the joint faces will be prepared and primed
- Their approach to joint depth and backing
Nearby places to Smannell
Other services in Smannell
How the quote is worked out
These are the things that shape the price:
- Induction, permit and paperwork requirements
- Quantities, in metres or numbers
- Backing rod, priming and other preparation
- Any access equipment needed
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
What we need to price the job
For an accurate fixed quote, we need to understand the site. Useful things to include:
- Specification clauses that apply
- Your programme or deadline
- Where the site is, with the postcode
- Rough lengths or quantities, or drawings if you have them
Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. For a chat about it beforehand, speak to us on 01277 525 020 or email us.
Fire stopping in Smannell: the local picture
Central London is about 61 miles from Smannell. Office refits around the commuter belt bring new cabling through fire-resisting walls, and the gaps need sealing with the specified product. Approved Document B is the English guidance that covers fire stopping around 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.
Holiday works at schools like Smannell and Enham Church of England (Aided) Primary School often leave service openings to seal before pupils return. Offices at parks like Walworth Business Park (1.6 miles south of Smannell) are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail.
Smannell is about 2 miles north-east of Andover, in Hampshire. If you are looking for fire stopping in Smannell, we can help. Across Hampshire, 723 places are covered, including Smannell. For work in that direction, see our Southampton page, about 22 miles away.
Commercial sites across SP11 are covered. If your site is on Stoke Road and Smannell Road or close by, send details and we will quote for service penetrations. We also cover Little London (1 mile north), Finkley (1 mile south-east), Enham Alamein (1 mile west), Upper Enham (1 mile north-west) and East Anton (1 mile south-west). Bigger towns within reach include Basingstoke (15 miles east), Winchester (14 miles south-east), Hyde (13 miles south-east), Tidworth (9 miles west), Weeke (13 miles south-east) and Kempshott (14 miles east).
Local landmarks in Smannell
Recent enquiries here include premises near Winton Community Academy and The Oak pub and the streets around them. For rail, the closest station is Andover station, about 2.5 miles south-west of the centre. A little further out are Finkley Down Farm Museum (1.2 miles south) and Andover War Memorial Hospital (2.4 miles south-west). Green spaces nearby include Anton Lakes and Mill Lake.
Smannell: questions and answers
Is hospital work, at somewhere like Andover Hospital (Grounds), something you do?
Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Can you work around term dates at a campus such as Andover College?
Yes, holiday working periods are the norm on campus jobs. Let us know which documents your site asks for, and we will confirm them alongside the quote.
Do the same rules apply to fire stopping in Scotland?
Our work covers Greater London, the South East and every Scottish council area. Scotland’s non-domestic Technical Handbook, clause 2.1.14, expects service penetrations to be fire stopped to at least the wall or floor’s fire resistance, with proprietary products tested for the end use.
Which standards are fire seals tested to?
BS EN 1366-3 covers penetration seals and BS EN 1366-4 covers linear joints. Results are classified under BS EN 13501-2 as E for integrity and I for insulation, with a time such as EI 60 or EI 120. That rating only holds when the product is installed to its tested detail.
Do you seal on top of existing sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
When is resealing likely to be due?
There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.
Do you need to see the site first?
Many jobs can be quoted from photos, drawings or a joint schedule. Where they aren’t, we arrange a site visit before quoting.
Surface by surface
Linear joints
Head-of-wall gaps, slab edges and wall junctions are linear joints. BS EN 1366-4 testing sets the joint widths, depths, backing and movement a seal covers, and we work within it.
Risers and ceiling voids
Service risers and the voids above ceilings are where openings collect. Access is often tight, so we agree it with you in advance, including keys, permits and any isolations.
After the work
Once the work is signed off, a little attention goes a long way:
- Report damaged or disturbed seals as soon as they’re spotted
- Make fire stopping part of every scope that crosses a fire-resisting wall
- Include service cupboards in routine inspections
- Agree the fire-stopping specification before services go in
Don’t patch a fire-rated seal with anything outside its tested detail. Repairs need the same product and detail as the original, or a new specification from the designer.
A simple record of seal locations and products helps. When a new service goes through, everyone knows which product and detail to match, which saves guesswork.
On site: what to expect
On arrival, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, with the work itself usually taking anything from one day to a planned run of visits, depending on the number of seals and the access. If others near Smannell need work, visits can be combined. A fixed quote is given before anything starts.
- 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.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- 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.
- If an opening needs something other than sealant, we tell you instead of improvising.
What we need from you
- Have the specification and drawings to hand
- Let building users know which areas are affected
- Send asbestos survey details if the building is pre-2000
Get a fixed quote
The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or ring 01277 525 020 or email us if you’d rather talk the job through.
Related advice
What we can’t put right
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Fire doors, dampers or other fire safety equipment
- Writing the fire-stopping specification
- Approving the work on behalf of building control
If in doubt, speak to us on 01277 525 020 or send details through our quote form and we will say what we think before you book.
What we seal
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Cable penetrations
- Linear gaps at wall heads
- Service gaps in risers