Fire-rated sealing and fire stopping in Bentley, Hampshire
Fire stopping in Bentley, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Improvised or mixed-product fire seals
- Fire-rated sealant that has cracked or shrunk back
- Unsealed openings around new pipes and cables
Fire stopping near Bentley
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Fire stopping in Bentley
Opened ceilings and riser doors often reveal service openings nobody sealed. Where the walls and floors already have a fire-stopping specification, we can work to it. With no specification in place, the first step sits with your designer or fire engineer, not with us. If you’re dealing with builders’ foam or ordinary silicone in compartment walls and openings found when ceilings come down for a refit, we can put it right, whatever the surface. A single leaking joint is often how a building in Bentley first comes to us: 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 Bentley, 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.
Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.
- Place
- Bentley (GU10, GU34)
- Region
- Hampshire
- Guarantee
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Page updated
- 3 November 2026
How a job runs
In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed before the next one starts. If others near Bentley need work, visits can be combined. A fixed quote is given before anything starts.
- First we confirm the product and tested details named in the specification.
- Openings are measured and grouped by detail.
- Improvised fillers and failed sealant are removed.
- Where the detail needs backing, it goes in at the stated depth.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Before we start on site
- Warn occupants and staff about the work
- Let us know about inductions and permits
- Send asbestos survey details if the building is pre-2000
Quotes
To get a fixed quote, give us a call on 01277 525 020 or email drawings and photos. Our quote form is another easy route.
Related advice
After the work
Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:
- File the specified details where the next contractor can find them
- Agree the fire-stopping specification before services go in
- Check risers and ceiling voids after each round of works
- Put resealing into every M&E and fit-out package
Don’t patch a fire-rated seal with anything outside its tested detail. Repairs need the same product and detail as the original unless the designer specifies otherwise.
A simple record of seal locations and products helps. When a new service goes through, everyone knows which product and detail to match, and it helps at inspections.
Nearby places to Bentley
Other services in Bentley
What we can’t put right
Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:
- Issuing fire ratings or certificates for seals
- Fire doors, dampers or other fire safety equipment
- Construction that lacks the fire resistance the seal relies on
If in doubt, give us a call on 01277 525 020 or use the quote form and we will say what we think before you book.
Surfaces we seal
- Linear gaps at wall heads
- Service gaps in risers
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Pipe penetrations
Signs you need fire stopping in Bentley
Mixing products or improvising a detail breaks the link with the test evidence. An oversized gap, too shallow a bead, missing backing or two makers’ products combined are the usual culprits.
Any of the following is a good reason to get the joints checked over:
- Expanding foam used as fire stopping
- Fire sealant pulled out of the opening
- Openings left by services added after handover
- Fire stopping installed outside its tested range
On a site such as Bentley Business Park, which lies south-east of Bentley, every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product.
What to look for in a quote
- How joint depth will be controlled
- How they’ll work around occupants
- How long is the guarantee, and what does it include?
- Whether primer will be used where the manufacturer specifies it
Should maintenance staff do it?
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
Service penetrations in Bentley buildings
For England, the fire stopping of penetrations is dealt with in Approved Document B. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. Either way, we install the specified product to its tested detail. There are two care or nursing homes within about 2 miles of Bentley. Care settings depend on compartmentation, so service penetrations made during maintenance or refurbishment need sealing with the specified product.
Holiday works at schools like Bentley Church of England Primary School often leave service openings to seal before pupils return. For a hospital such as Spire Clare Park Hospital, which lies north-east of Bentley, penetration sealing is usually phased ward by ward, with infection-control rules agreed first.
Bentley is about 4 miles west of Farnham, in Hampshire. Across the GU10 postcode area, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. We work across 723 places in Hampshire, large and small. For work in that direction, see our Reading page.
We take on service penetrations across the GU10 and GU34 postcode area, for business premises of every kind. For a building on Station Road, Broadlands Close and Eggars Field or nearby, we can quote for service penetrations. Nearby places we also cover include Isington (1 mile south-west), Blacknest (1 mile south-east), Bucks Horn Oak (2 miles south-east), Holt Pound (2 miles east) and Binsted (2 miles south). Further afield, our area takes in Basingstoke (11 miles north-west), Farnborough (9 miles north-east), Fleet (6 miles north), Aldershot (6 miles north-east), Alton (5 miles south-west) and Petersfield (13 miles south).
What’s near Bentley
In Bentley, that means premises near The Star Inn and the streets around them. For rail, the closest station is Bentley (Hampshire) station, about 0.8 miles south-east. Other landmarks nearby include Chase Community Hospital (5.9 miles south) and Barley Pound (1.7 miles north-east). Not far away are Farnham Park and Holybourne Hill.
FAQs: Bentley
Is Bentley too far out for you?
Not at all. Bentley is within our area. We cover Greater London and the counties of the South East. Good photos up front let us bring everything on the first visit.
Will you take on work at estates like Bentley Business Park, close to Bentley?
Yes. We cover Bentley and the area around it, including industrial estates, business parks and retail parks such as Bentley Business Park. A few photos and the unit address let us price the work.
Can you handle several sites?
Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
What do you charge?
There isn’t a price list, as every site differs. Send photographs or drawings and we will price it at a fixed figure.
How do you deal with asbestos in old sealant?
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. We don’t remove asbestos-containing materials.
Do you approve fire stopping for building control?
No. We don’t certify or sign off fire stopping, and we hold no third-party fire-stopping installer certificate. Our part is fitting the specified product to its tested detail, and any records you need can be confirmed with the quote.
Do you have public liability insurance?
Yes. Our insurance certificate can be sent alongside the quote.
What happens if it’s left?
Fire stopping is a regular point raised at inspections and handover. Finding unsealed or improvised openings late can hold up a programme, so earlier action pays back. Around Bentley, it’s better to renew all the failing joints at once, rather than one at a time. Send photos of each area and we’ll quote for the lot.
Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.
Why appoint us
- Clear, fixed quotes
- CHAS accredited
- Constructionline member
- Work to your specification and the manufacturer’s guidance
Take a look at what affects the cost or how we’re accredited.