Fire stopping in Filmore Hill
Planning work on a service penetration in Filmore Hill? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Seals disturbed by maintenance and left open
- Improvised or mixed-product fire seals
- Head-of-wall gaps with no fire seal
Need fire stopping in Filmore Hill?
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping in Filmore Hill
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. The enquiries we see most involve openings found when ceilings come down for a refit and fire-stopping items raised at inspection or handover, on service gaps in risers, linear gaps at wall heads and pipe penetrations. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Filmore Hill is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.
Barn and farm-building conversions near places like Filmore Hill often combine new partitions with old walls. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.
A 12-month guarantee applies to all our work in Hampshire. If an installation problem shows up, speak to us on 01277 525 020 or send details through our quote form and we will arrange a return visit.
- Where
- Filmore Hill (GU34)
- Region
- Hampshire
- Cover
- A 12-month guarantee
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Updated
- 3 November 2026
After the work
For the best life from the joints:
- Ask the designer to confirm details early on refits
- Leave fire sealant to cure fully before covering it
- File the specified details where the next contractor can find them
- Keep general-purpose fillers away from compartment walls
Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Look for cracks, unsealed new cables and gaps that have been enlarged, and report them promptly.
Specify fire stopping early on refits, not as an afterthought. The designer can then choose details that suit the services planned, and the work runs in step with the M&E.
Your questions answered
Is hospital work, at somewhere like Petersfield Community Hospital, something you do?
Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.
Is a smaller place like Filmore Hill outside your area?
No. Places such as Filmore Hill are covered as much as the big towns. We work across Greater London and the South East. Good photographs up front let us bring everything on the first visit.
What happens if old sealant might contain asbestos?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.
Do you have public liability insurance?
Yes. We’re fully insured, and the certificate can go with your quote.
What changes on 2 September 2029?
For buildings in England, Approved Document B removes BS 476 references from 2 September 2029. Products are then judged on BS EN 13501-2 classifications, subject to transitional arrangements. Scotland follows its own Technical Handbook, including clause 2.1.14 on service penetrations.
Are you members of a third-party fire-stopping installer scheme?
No. We don’t hold a third-party fire-stopping installer certificate. We are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded. If your contract requires third-party installer certification, we are not the right fit for that package.
Do you guarantee your work?
Yes, for 12 months. If a joint fails because of how we installed it, we come back and put it right.
What happens if it’s left?
Fire stopping is a regular point raised at inspections and handover. Late discoveries can delay handover while openings are reopened and resealed which is why earlier is better. One visit to deal with every failing joint makes more sense than several trips to a place like Filmore Hill. Photos of every joint help us quote for the whole job.
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
Why choose Mastic Doctor in Filmore Hill
- CHAS accredited
- Failed material removed, not covered up
- Products installed to the manufacturer’s instructions
- A Constructionline member, so easy to vet
Take a look at how commercial sealant jobs are priced or our accreditations.
From enquiry to sign-off
We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. For work around Filmore Hill, we aim to finish in one visit, so photographs and measurements up front really help. That way the right products come on the day.
- We ask for the product and detail your designer has specified.
- Openings are measured and grouped by detail.
- Old or wrong materials are cut out.
- Where the detail needs backing, it goes in at the stated depth.
- We gun the sealant in to the specified depth around each service and tool it.
- Completed areas are checked with you, with the records agreed when we quoted.
Preparing the site
- Tell us your opening times and when work is allowed
- Tell us which areas need to stay in use
- Arrange parking or a loading space
Request a quote
Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Advice
What we are called out for in Filmore Hill
Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Deflection and building movement can open these gaps, and a product not tested for that movement may crack. Linear joint details set a width range and movement capability, and the seal has to sit within them.
Clients usually get in touch after noticing something like this:
- Fire seals cut back for extra cables and never reinstated
- Builders’ foam or ordinary silicone in compartment walls
- Service penetrations left open after M&E works
- Hidden openings found during inspections
In a building such as Holy Trinity Church, any service penetration through a fire-resisting wall should be sealed to the specified detail.
What to look for in a quote
- How the joint faces will be prepared and primed
- Are they CHAS accredited or on Constructionline?
- The terms of the workmanship guarantee
- Their plan for phasing and protecting the area
When it isn’t the sealant
Some faults sit outside our scope, and we point that out rather than sealing over them:
- Plastic pipes whose detail calls for a collar or wrap
- Deciding what a wall or floor needs, which belongs to the designer
- Construction that lacks the fire resistance the seal relies on
If you are not sure, just call the office on 01277 525 020 or email drawings and photos and we’ll give you a straight answer.
Surfaces we seal
- Pipe penetrations
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Cable penetrations
- Linear gaps at wall heads
Fire stopping around Filmore Hill: what changes locally
Fire stopping of openings and penetrations in England falls under Approved Document B. 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. We install whatever has been specified, to the product’s tested detail. At about 52 miles from central London, Filmore Hill is within reach of the capital. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls, and the gaps need sealing with the specified product.
At a healthcare site like Petersfield Community Hospital, 5.6 miles south-east of Filmore Hill, new services through compartment walls are a constant, and each needs the specified seal.
Filmore Hill is about 6 miles north-west of Petersfield, in Hampshire. We cover Filmore Hill, with the same fixed quotes and 12-month guarantee as everywhere else. Across Hampshire, 723 places are covered, Filmore Hill among them. Our Portsmouth page has more on work in that area (16 miles or so).
We take on service penetrations across the GU34 postcode area, whatever the building. Just outside Filmore Hill, we also work in Bailey Green (1 mile east), Privett (1 mile east), West Tisted (1 mile north-west), Monkwood (2 miles north) and West Meon (2 miles south-west). Bigger towns within reach include Winchester (11 miles west), Havant (13 miles south), Eastleigh (14 miles west), Fareham (14 miles south-west), Horndean (9 miles south) and Chandler's Ford (15 miles west).
Local landmarks in Filmore Hill
Well-known places in the area include Petersfield Community Hospital (5.6 miles south-east). Open spaces near Filmore Hill include Shutts Copse and Pidham Hill.
Towns and villages near Filmore Hill
More services for Filmore Hill
Cost factors for service penetrations
Your fixed quote is built from the real scope. It allows for:
- The site’s rules and procedures
- Travel to remote or island sites
- How accessible the joints are
- Specialist products, such as fire-rated or hygienic sealants
What a job costs comes down to the quantity of joints, what has to come out first and the access. Call for a fixed quote when you are ready.
Before you send an enquiry
To price the job accurately, we need a clear picture of the site. Send us:
- Photos of the joints, close up and from further back
- Approximate linear metres or a joint schedule
- Specification clauses that apply
- The site address and postcode
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. The easiest way is to speak to us on 01277 525 020 or send details through our quote form.