Shalfleet fire stopping
Fire-rated and intumescent sealing of service penetrations and linear gaps across Shalfleet, by CSCS-carded applicators. Fully insured and CHAS accredited.
- Old intumescent sealant that has split away
- Openings left by services added after handover
- Fire-stopping items raised at inspection or handover
Fire stopping in Shalfleet
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
About our fire stopping in Shalfleet
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We hold no third-party fire-stopping installer certificate and we’d rather say that up front. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. We work on joints between fire-resisting walls and floors, pipe penetrations and small duct penetrations where the tested detail allows, and the failures we’re asked to look at most are head-of-wall gaps with no fire seal and fire stopping installed outside its tested range. One point of contact handles commercial sealant work in Shalfleet from the first photographs to the final walk-round, for single jobs and planned programmes alike.
Rural conversions around Shalfleet can put new fire-resisting partitions inside older structures. Where a pipe or cable passes through a fire-resisting wall, the seal must match the tested detail: product, substrate, gap and depth.
We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.
- Location
- Shalfleet (PO30)
- Region
- Isle of Wight
- Cover
- 12 months on every job
- Price
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
When to call us in Shalfleet
Some service penetrations were never sealed at all because they sat out of sight above a ceiling or inside a riser. Inspections, refurbishments and ceiling access usually bring them to light.
Things that normally lead to an enquiry:
- Old intumescent sealant that has split away
- Damaged fire seals in risers and voids
- Improvised or mixed-product fire seals
- Non-fire-rated filler around services
Offices at parks like Porchfield Business Park, 1.8 miles to the north-east of Shalfleet, are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail.
Before you book anyone
- Will CSCS-carded applicators be on site?
- What level of public liability insurance do they hold?
- How long is the guarantee, and what does it include?
- Whether primer will be used where the manufacturer specifies it
When something else is needed
Being straight saves everyone time. Fresh joints won’t solve:
- Approving the work on behalf of building control
- Large openings beyond what any sealant detail covers
- Fire risk assessments, a job for a competent assessor
If you are not sure, just give us a call on 01277 525 020 or email us and we will give you a straight answer before you book.
What we seal
- Linear gaps at wall heads
- Service gaps in risers
- Joints between fire-resisting walls and floors
- Pipe penetrations
- Cable penetrations
- Small duct penetrations where the tested detail allows
Other services in Shalfleet
Different surfaces, different methods
Masonry and concrete
Openings through concrete vary from tidy cores to rough break-outs. The gap is measured at the widest point so we know it sits within the tested range.
Metal pipes
Copper and steel pipes are a common service penetration for fire-rated sealant. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on and we confirm each before sealing.
Questions about Shalfleet
Is Porchfield Business Park, near Shalfleet, within your area?
Yes. Estates, retail parks and business parks around Shalfleet, Porchfield Business Park among them, are all within reach. A few photos and the unit address let us price the work.
What does the BS 476 change mean for fire-rated sealant in Shalfleet?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Can you follow the specification on our project?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
How long does a typical visit take?
We plan the time on site around your programme and access. You will have an expected duration with the quote.
When is resealing likely to be due?
Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.
How soon can the area be used again?
We will confirm how long the chosen product needs to cure, and sign any area that should be left alone.
How do you choose the sealant?
The specification comes first, if there is one. Without one, the joint decides: its movement, its surfaces and what it has to cope with.
Fire stopping around Shalfleet: how the place shapes the job
In England, Approved Document B covers fire stopping of openings and penetrations. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail.
Halls and meeting rooms at places like Church of St. Michael the Archangel sometimes gain new services, and any compartment wall crossed needs the specified seal. Large healthcare estates like St Mary's Hospital (to the east of Shalfleet) change their services often, so penetration seals are worth checking after M&E work.
Shalfleet is about 5 miles west of Newport, in the Isle of Wight. Anywhere in PO30, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Shalfleet is one of 125 places we cover in the Isle of Wight. Southampton is covered too, some 15 miles away.
Business premises anywhere in PO30 are within our area for service penetrations. We cover commercial and managed buildings on Scotts Close, Warlands Lane and Fleet Way. If your building is just outside Shalfleet, we cover Cranmore (1 mile north-west), Hamstead (1 mile north-west), Bouldnor (3 miles west), Yarmouth (3 miles west) and Thorns Beach (5 miles north). Further afield, our area takes in Newport (5 miles east), Ryde (11 miles east), Cowes (6 miles north-east), Sandown (12 miles east), Shanklin (12 miles south-east) and Ventnor (12 miles south-east). For island and remote sites, travel and materials need planning ahead, so the full address helps from the start.
Landmarks near Shalfleet
Locally, jobs take us to sites close to New Inn. Other landmarks nearby include Calbourne Water Mill And Rural Museum (1.4 miles south) and St Mary's Hospital (5.2 miles east). For a walk, there’s Boldre Foreshore and Westover Down.
Keeping the joints sound
For the best life from the joints:
- Ask which product is in place before decorating
- Record which product was used where
- Ask the designer to confirm details early on refits
- Make fire stopping part of every scope that crosses a fire-resisting wall
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.
Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.
Our process
In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before the next one starts. For work around Shalfleet, we aim to finish in one visit, so we ask for photos and rough sizes first. That way the right products come on the day.
- We read the specification, drawings or penetration schedule you send and raise any questions before we price.
- Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- Mineral wool or other backing goes in wherever the detail asks.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
What we need from you
- Confirm the product named in the specification
- Move anything stored against the joints
- Tell staff and tenants when we will be in
Get a fixed quote
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, phone 01277 525 020 or email us.
Related advice
Doing it in-house
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.