Fire-rated sealing and fire stopping in Houghton, Hampshire
Sealant work in Houghton for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Openings found when ceilings come down for a refit
- Seals that don’t match their tested detail
- Fire seals cut back for extra cables and never reinstated
Fire stopping in Houghton
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
On site: what to expect
We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Smaller jobs around Houghton can be grouped with others nearby. You will have a fixed quote before work starts.
- First we confirm the product and tested details named in the specification.
- We sort the openings by the detail each one needs.
- Improvised fillers and failed sealant are removed.
- Mineral wool or other backing is fitted where required.
- 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.
Getting the site ready
- For older buildings, check the asbestos register before work
- Tell us your opening times and when work is allowed
- Point out parking and an unloading spot
Ask for a quote
The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or call 01277 525 020 or email the details over to discuss it first.
Advice
Fire stopping for commercial buildings in Houghton
No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. Before we seal anything, we check the opening against the detail it is meant to follow, and raise it with you if it falls outside. We work on service gaps in risers, cable penetrations and pipe penetrations, and what we’re called in for most is open linear gaps along the top of fire-resisting walls and seals disturbed by maintenance and left open. For commercial sealant work in Houghton, you deal with one contact from quote to sign-off, whether it’s one building or several.
Smaller places such as Houghton still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.
- Place
- Houghton (SO20)
- Region
- Hampshire
- Guarantee
- 12 months on every job
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
For managing agents and facilities managers
Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
Fire-rated sealing for Houghton buildings
In England, Approved Document B covers fire stopping of openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. Our part stays the same: the specified product, installed to its tested detail. Central London is about 68 miles from Houghton. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls; the gaps need the specified seal.
Halls and meeting rooms at places like Church of All Saints sometimes gain new services, and any compartment wall crossed needs the specified seal.
Houghton is about 6 miles north of Romsey, in Hampshire. Our applicators travel to Houghton for work on service penetrations, handled exactly as we handle every other area. 723 places across Hampshire fall within our area, including Houghton. Sites around Southampton have their own page, roughly 13 miles from Houghton.
Postcode districts covered here: SO20. Buildings on Kents Orchard, Houghton Farm Close and Stevens Drove are within our area for service penetrations. Close to Houghton, our area also takes in Horsebridge (1 mile south-east), Broughton (2 miles west), Stonymarsh (3 miles south), Mottisfont (3 miles south) and Michelmersh (4 miles south). A short drive away, we cover Winchester (9 miles east), Eastleigh (11 miles south-east), Andover (9 miles north), Totton (12 miles south), Chandler's Ford (9 miles south-east) and Hedge End (15 miles south-east).
Landmarks near Houghton
Locally, jobs take us to sites close to The Boot Inn and the streets around them. Houghton’s nearest station is Mottisfont & Dunbridge station, roughly 3.8 miles south of the centre.
FAQs: Houghton
What does the BS 476 change mean for fire-rated sealant in Houghton?
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.
Is Houghton too far out for you?
No. Small places get the same service as large ones. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.
Which sealant will you use?
Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Do your applicators hold CSCS cards?
Yes. If you need card details for site access, tell us and we will confirm them with the quote.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.
Do you have public liability insurance?
Yes. Our insurance certificate can be sent alongside the quote.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.
Cost factors for service penetrations
Before we quote, we look at:
- Quantities, in metres or numbers
- The site’s rules and procedures
- Which sealant the job calls for
- Distance, for remote addresses
Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.
Sending details for a quote
However big the job, the same details help:
- Rough lengths or quantities, or drawings if you have them
- Any dates the work must fit around
- The postcode of the building
- Anything awkward about access or site hours
Pricing a project or setting a maintenance budget? We will quote against your scope and drawings you can plan around. If you have questions first, call the office on 01277 525 020 or use the quote form.
What happens if it’s left?
Open penetrations multiply: each new service adds to the list. A schedule that is dealt with regularly stays manageable and avoids a much larger catch-up later. Halls, stores and units around places like Houghton may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.
No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
Why us?
- Fixed quotes based on photos, drawings or a visit
- Work carried out by CSCS-carded applicators
- Sealing commercial buildings since 2005
- Health and safety: CHAS accredited
Take a look at our cost guide and our accreditations and insurance.
What we’re called out for in Houghton
Fire stopping can get squeezed at the end of a programme, or done by whoever is on site. That is how unsuitable products and improvised details end up in compartment walls and later need putting right.
Common reasons buildings call us in:
- Unsealed joints where partitions meet the slab
- Improvised or mixed-product fire seals
- Service penetrations left open after M&E works
- Fire-rated sealant that has cracked or shrunk back
Schools such as Test Valley School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards.
Comparing quotes
- The named product and why it was chosen
- The terms of the workmanship guarantee
- What site paperwork they can supply
- Who will actually carry out the work
When to bring in a specialist
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.