Fire-rated sealing and fire stopping in Downend, Isle of Wight
Fire-rated and intumescent sealing of service penetrations and linear gaps throughout Downend and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Snag lists that include open service penetrations
- Service penetrations left open after M&E works
- Fire seals cut back for extra cables and never reinstated
Fire stopping for businesses in Downend
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Quoting for work in Downend
Before we quote, we look at:
- Distance, for remote addresses
- Which sealant the job calls for
- Removal of failed or old sealant
- Whether the work must be split into stages
The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site rules also count.
Before you send an enquiry
There’s no need for a formal survey. A few details are enough to get going:
- Clear photographs of the problem areas
- Rough lengths or quantities, or drawings if you have them
- Any dates the work must fit around
- Where the site is, with the postcode
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photos and a few notes.
Fire stopping in Downend, done properly
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate, and we won’t pretend otherwise. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. We work on linear gaps at wall heads, small duct penetrations where the tested detail allows and joints between fire-resisting walls and floors, and the usual reasons a site gets in touch are unsealed penetrations discovered above suspended ceilings and seals disturbed by maintenance and left open. Most enquiries from Downend start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
Rural conversions around Downend 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.
Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Place
- Downend (PO30)
- Region
- Isle of Wight
- Cover
- A 12-month guarantee
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
What else we do in Downend
Keeping the joints sound
Regular inspection catches problems early. In particular:
- Include service cupboards in routine inspections
- Arrange inspection before areas are covered up
- Don’t let anyone top up a fire seal with the wrong product
- Ask the designer to confirm details early on refits
Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t, so check the product data first.
Write fire stopping into the scope of any work crossing a compartment wall or floor. Then the seal goes in while the area is open instead of being left for someone else.
What we can’t put right
We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:
- Construction that lacks the fire resistance the seal relies on
- Plastic pipes whose detail calls for a collar or wrap
- Fire doors, dampers or other fire safety equipment
If in doubt, speak to us on 01277 525 020 or use the quote form and we’ll say what we think.
Where we work in Downend
- Service gaps in risers
- Cable penetrations
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Pipe penetrations
Compartment walls and floors in Downend
Fire stopping of openings and penetrations in England falls under Approved Document B. 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. What we install is set by the specification, and it goes in to the tested detail.
For a site team at a college like HTP Apprenticeship College, 2.4 miles west of Downend, fire-rated sealing is best scheduled after the summer works. In a school such as Medina College, fire-rated sealant goes in around service penetrations where it is specified. On estates like New Barn Industrial Park, which lies south-west of Downend, the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal.
Downend is about 2 miles east of Newport, in the Isle of Wight. Downend sits inside our coverage and the rest of the Isle of Wight, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Downend is one of 125 places in the Isle of Wight on our list. Sites around Portsmouth have their own page, about 11 miles away.
Commercial sites across PO30 are covered. We cover commercial and managed buildings on Briddlesford Road and Long Lane and the roads nearby. We also cover Arreton (1 mile south), Merstone (2 miles south), Blackwater (2 miles south-west), Shide (2 miles west) and Newchurch (2 miles south-east) for service penetrations. Further afield, our area takes in Ryde (4 miles north-east), Cowes (5 miles north-west), Sandown (4 miles south-east), Shanklin (5 miles south-east), Ventnor (7 miles south) and East Cowes (5 miles north). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.
What’s near Downend
Locally, jobs take us to sites close to The White Lion pub and the streets around them. The nearest railway station is Smallbrook Junction station, roughly 4.3 miles east. Other landmarks nearby include Carisbrooke Castle (3 miles west) and Whitecroft Hospital (2.7 miles south-west). Not far away are Brading Down and Briddlesford Nature Reserve.
Owners, agents and contractors
For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first.
As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.
Leave it or put it right?
Inspections and handover checks often pick up fire stopping. Finding unsealed or improvised openings late can hold up a programme, so earlier action pays back. One visit to deal with every failing joint makes more sense than several trips to a place like Downend. Photos of every joint help us quote for the whole job.
We don’t publish prices, since every building and every scope is different. Call for a quote.
Why clients in Downend choose us
- Public liability insurance in place
- CHAS accredited
- 12 months’ guarantee on every job
- Constructionline member for supplier checks
Take a look at how commercial sealant jobs are priced or our accreditations.
From enquiry to sign-off
Working in a building that stays open takes some planning. The work area is signed and kept contained, with routes through the building left open and move on in phases so staff and visitors can carry on around us. For work around Downend, we aim to finish in one visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.
- The specification and schedule come first, so we know which details apply.
- Access, permits and the order of areas are agreed with the site team.
- We compare every service penetration with its tested detail before sealing.
- Unsuitable material is removed and the opening cleaned.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
What we need from you
- Send asbestos survey details if the building is pre-2000
- Send your site hours and access windows
- Arrange parking or a loading space
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or email the details over with what you know.
Advice
FAQs: Downend
Can you work at a site such as New Barn Industrial Park, by Downend?
Yes. We cover Downend and the area around it, including industrial estates, business parks and retail parks such as New Barn Industrial Park. To start, just ring 01277 525 020 or use the quote form with the unit, the joints involved and your access times.
Could you schedule work at a campus like HTP Apprenticeship College for the vacation?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.
Do you seal on top of existing sealant?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.
Will you write the fire-stopping specification?
No, we don’t design fire stopping. With the designer’s details in hand, we can price the sealant elements and point out anything needing another product.
Is your workmanship covered by a guarantee?
Yes. Our workmanship is backed for 12 months on every job.
Is colour matching possible?
Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We’ll confirm the colours available for the specified product.
How do you deal with asbestos in old sealant?
The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.