Fire Stopping in Stanswood
Fire-rated and intumescent sealing of service penetrations and linear gaps in Stanswood and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.
- Fire-rated sealant that has cracked or shrunk back
- Expanding foam used as fire stopping
- Seals disturbed by maintenance and left open
Fire stopping in Stanswood
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
How we handle fire stopping in Stanswood
We should be clear about what we do and don’t do. The designer, fire engineer or building control decides which fire stopping is required; sign-off sits with them too. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance on sites in Stanswood. If you have builders’ foam or ordinary silicone in compartment walls and unsealed penetrations discovered above suspended ceilings, we can help. A specialist sealant contractor works differently from a general builder: in Stanswood, that means joint design, primers and backing rod as standard.
Around smaller places like Stanswood, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.
Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Place
- Stanswood (SO45)
- Region
- Hampshire
- Cover
- 12 months on every job
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Doing it in-house
For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
Places near Stanswood
More services for Stanswood
What sealant work can’t fix
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Designing or specifying fire stopping, which sits with the designer or fire engineer
- Approving the work on behalf of building control
- Reviewing a building’s overall fire safety
If you are not sure, just speak to us on 01277 525 020 or use the quote form and we will give you a straight answer before you book.
Joints and surfaces we work on
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Pipe penetrations
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
Signs you need fire stopping in Stanswood
Head-of-wall joints and wall-to-wall junctions are frequent weak points. Movement in the frame or slab can open the joint. 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:
- Openings found when ceilings come down for a refit
- Expanding foam used as fire stopping
- Damaged fire seals in risers and voids
- Unsealed openings around new pipes and cables
Hospital estates such as Coldeast (to the north-east of Stanswood) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.
What your quote should include
- What level of public liability insurance do they hold?
- The named product and why it was chosen
- What the guarantee covers, and for how long
- Health and safety accreditation such as CHAS
Building owners, agents and FMs in Stanswood
CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.
Hospitality, education, healthcare, office and retail clients book us directly too. The work is planned around how the building runs, so the building keeps working while we do.
Fire-rated sealing for Stanswood buildings
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.
In a building such as St George, any service penetration through a fire-resisting wall should be sealed to the specified detail.
Stanswood is about 3 miles north-west of Cowes, in Hampshire. Stanswood sits inside our coverage and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. Our Hampshire coverage takes in 723 places, from busy centres to rural villages. Sites around Southampton have their own page, about 8 miles away.
Postcode districts covered here: SO45 for service penetrations. We also cover Sprat's Down (1 mile north), Calshot (1 mile north-east), Hillhead (1 mile north-east), Langley (1 mile west) and Blackfield (2 miles north-west). Nearby towns on our patch include Gosport (8 miles east), Eastleigh (11 miles north), Fareham (7 miles north-east), Totton (11 miles north-west), Chandler's Ford (13 miles north) and Hedge End (8 miles north).
Local landmarks in Stanswood
For rail, the closest station is Hamble station, roughly 4.8 miles north. A little further out are Coldeast (5.4 miles north-east) and Calshot Castle (2 miles north-east). The countryside around Stanswood includes Mill Hill and Mercury Marshes.
Quoting for work in Stanswood
Your fixed quote is built from the real scope. It allows for:
- Specialist products, such as fire-rated or hygienic sealants
- Distance, for remote addresses
- Any access equipment needed
- The size and state of each joint
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.
What to include in your enquiry
It doesn’t need to be a full survey. These details are enough to start:
- Any specification or named product
- The type of building and who uses it
- The postcode of the building
- Whether an asbestos survey exists
A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.
How a job runs
When we get to site, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before anything is cut or cleaned, and the work usually takes a single visit for a short list of penetrations, or a phased programme for a whole building. For a building around Stanswood, tell us how to find it and who will meet us. Add it to your enquiry and we will 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 first.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
Before we start on site
- For older buildings, check the asbestos register before work
- Explain the parking and delivery arrangements
- Make sure the joints can be reached
Get a fixed quote
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photos and a description will do.
Advice
Your questions answered
Is Stanswood too far out for you?
Not at all. Stanswood is within our area. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.
What happens to BS 476 references for fire stopping in Stanswood?
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. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Can the building stay open while you work?
Yes, with some planning. Tell us your site hours and access windows and we will plan around them.
Do you guarantee your work?
Yes. Workmanship is guaranteed for 12 months on every job.
Do you offer coloured sealant?
It depends on the product specified. Some ranges offer many colours, others very few, so we’ll confirm the colours available for the specified product with the quote.
Will you come and look before quoting?
That depends on the size and complexity of the job. Straightforward work can often be priced from photos and measurements, and bigger or more complex jobs usually get a visit.
Do you take on multi-site work?
Yes. A group of buildings can go on one quote, with one point of contact.