Isle of Wight · England

Fire-rated sealant in Downend, Isle of Wight

Specialist fire rated sealant for Downend: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.

  • Gaps around pipes and cables through fire-resisting walls
  • Gaps flagged on a fire risk assessment
  • Damaged fire sealant left by other trades

Fire rated sealant in Downend

Fire rated sealant for homes and businesses in Downend

A fire seal relies on being installed the way it was tested: the right depth, the right backing and the right product for the substrate. That is the part we focus on, one gap at a time. Common call-outs are for joints picked up in a fire-stopping survey and door frames with gaps between frame and wall, across pipe & cable gaps, service penetrations and flats & HMOs.

In a village or hamlet like Downend, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. They all have washrooms, kitchens and service openings that need the right sealant.

A one-year guarantee comes as standard.

Place
Downend (PO30)
Wider area
Isle of Wight
Guarantee
A year, on every job
Quote
A clear price before any work starts
Phone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Should I try it myself first?

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

How to look after the new joints

Once the sealant has cured, a few habits help it last:

  • Check risers, ceiling voids and cupboards during building checks
  • Flag any open gap you spot round a pipe or cable
  • Keep pictures of seals that will be hidden
  • Don’t paint over fire sealant until it has cured

Leave the sealant to cure fully before painting near it. Not every fire-rated sealant takes paint.

Open gaps don’t only matter in a fire: they also let noise, draughts and sometimes pests through. Sealing them early helps on every front.

What we cannot put right

Before booking, it’s worth knowing the limits too:

  • Construction that doesn’t provide fire resistance on its own
  • Sign-off of the building, which sits with building control or your assessor
  • Fire risk assessments, which need a qualified assessor

Not sure which it is? You can ring 0345 464 0079 or send us an email and we’ll tell you honestly.

Where we work in Downend

  • Linear gaps
  • Pipe & cable gaps
  • Plasterboard & masonry
  • Service penetrations
  • Flats & HMOs
  • Door frames

Commercial buildings in Downend

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you look after a building such as Medina College, service openings in fire-resisting walls need checking after any refurbishment. If you look after a church, hall or community building such as St. George's Church, older buildings that have had new heating or wiring often have service gaps worth checking.

Downend is about 2 miles east of Newport, in the Isle of Wight. For fire rated sealant in and around Downend, please call 0345 464 0079 or drop us an email for a quick quote. We cover the Isle of Wight from our Crawley base, Downend included. Our area takes in 125 places across the Isle of Wight, from the larger towns to small villages. You can also see our page for Portsmouth, roughly 11 miles from Downend.

Every address in PO30 is covered for fire rated sealant, from the main roads to the quietest streets. Whether your property is on Briddlesford Road and Long Lane or a nearby road, we can help. Close by, we work in Arreton (1 mile south), Merstone (2 miles south), Blackwater (2 miles south-west), Shide (2 miles west) and Newchurch (2 miles south-east). Further out, we also cover 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). Remote and island addresses need a little more planning, so please mention your location when you call 0345 464 0079 or send us an email.

Landmarks near Downend

Around Downend, our work takes us to homes and buildings near The White Lion pub, among other places. The closest station to Downend is Smallbrook Junction station, about 4.3 miles east. A little further out are Carisbrooke Castle (3 miles west) and Whitecroft Hospital (2.7 miles south-west). Open spaces near Downend include Brading Down and Briddlesford Nature Reserve.

Map of Downend © OpenStreetMap contributors

How the visit works

Once we are on site, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. After that, the work takes a few hours for a handful of gaps, and longer for a whole building. Somewhere like Downend needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We go through the gaps on your list or survey and check each one’s size and substrate.
  2. Anything that isn’t fit for the job comes out, and the gap is cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. Locations and products are noted so you have them on file.

Before we arrive

  • For business premises, tell us about site rules or sign-in
  • Tell us about any water getting in
  • Plan for the work area to be out of bounds to pets and children

Get a quote

For a quote, ring 0345 464 0079 or drop us an email with the location and a short description of the problem. You’ll have a clear quote before any work starts.

Get a price

Read more

How we quote for fire rated sealant

Call for a quick quote. What matters most is:

  • How easy the joints are to reach
  • Working hours on commercial sites
  • The product the joint needs
  • Whether there’s mould to deal with

Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.

What we need to know

What to tell us when you ask for a quote:

  • Pictures of the joints, sent by email
  • Any previous sealing or DIY work
  • If it’s domestic, commercial or a hotel
  • Where the property is

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.

Your questions about fire rated sealant in Downend

Will you come out to Downend?

Yes. Downend is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

I let a flat near Smallbrook Junction station. Can you help?

Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. You can call 0345 464 0079 or drop us an email with the details for a clear quote.

Will we have a record of what was sealed?

Yes. Every gap we seal is listed with the product used so it’s there for the next inspection.

What fire rating will the seal have?

We don’t issue ratings or certificates ourselves. The performance comes from the product’s tested details and the specification from your assessor or designer; we install to those details and record what we did.

Are you an approved applicator?

Yes. We’re an ARBOMaster approved applicator, which is run for the Arbo sealant brand.

Do you guarantee your work?

Yes: twelve months. If anything is not right with the work within the year, let us know and we’ll sort it.

How long does the job take?

Typically it takes anything from a few hours to several days, depending on how many gaps there are. Larger jobs naturally take longer, and we will say how long yours will take.

Do you work in flats, HMOs and commercial buildings?

Yes, whether the building is a school, an office, flats or an HMO, and whether it’s in use or not. Tell us how the building is used and we will plan around it.

Common problems we fix in Downend

Sealant applied too thin, without the backing its detail needs, or onto dust will not perform as it was tested. We see plenty of fire stopping that was hurried, especially where it was squeezed in at the end of a project.

Any of these means the joints need attention:

  • Seals cut through by electricians, plumbers or data installers
  • Door frames with gaps between frame and wall
  • Holes left by a change of layout
  • Gaps flagged on a fire risk assessment

For landlords with property near Smallbrook Junction station, any gap left by new services in shared walls should be closed with a fire-rated product.

Questions to ask before you book

  • What happens if the job turns out different
  • Is the old sealant removed completely?
  • How much experience the applicator has
  • Whether you can choose the colour

Our hiring checklist

For landlords and businesses

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can go on one quote.

Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job