Isle of Wight · England

Fire-rated sealant in Thorley Street, Isle of Wight

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Thorley Street and across the Isle of Wight. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Fire stopping disturbed by later work
  • Ordinary sealant used where a fire-rated product was needed
  • Unsealed gaps around fire door frames

Trusted fire rated sealant in Thorley Street

How we handle fire rated sealant in Thorley Street

A fire seal relies on being installed the way it was tested: correct depth, correct backing and a product suited to the surfaces. That’s the part we focus on, one gap at a time. If you have unsealed gaps around fire door frames and cracked or shrunken fire-rated sealant, we can put it right, whatever the surface.

In a village or hamlet like Thorley Street, 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.

You get a one-year guarantee, the same in Thorley Street as everywhere else we work.

Location
Thorley Street (PO41)
Region
Isle of Wight
Guarantee
One year on every job
Quote
A clear quote up front
Telephone
0345 464 0079
Page updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

When to call us in Thorley Street

Over time, buildings change layout and use. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.

The problems people usually mention when they call are:

  • Open gaps behind door architraves
  • Old fire sealant that has split or come away
  • Ordinary sealant used where a fire-rated product was needed
  • Linear gaps at the head of walls

Around Thorley Street, as everywhere, fire rated sealant is only as good as the preparation behind it.

Comparing quotes

  • How the colour is chosen
  • What the quote includes, VAT included or not
  • Whether all the old sealant comes out first
  • Whether they’re fully insured

10 questions to ask before booking

Thorley Street questions

Is Thorley Street within the area you cover?

Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Is fire rated sealant in Thorley Street guaranteed?

All our work, in Thorley Street and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.

Can you fill the gap behind a fire door frame?

Yes, where the gap suits a sealant detail. We seal the frame-to-wall gap, not the door itself.

Is there any odour?

That depends on the sealant. Some smell for a while, some hardly at all.

Can I use normal mastic around a pipe through a fire wall?

No. Where a fire-rated seal is needed, it has to be a product tested for that use fitted to the maker’s details.

Are you an approved applicator?

Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.

Will it make a mess?

No. We work neatly, protect the area around the joints and tidy up afterwards.

How long does fire rated sealant take?

As a guide, most jobs take from a few hours to a few days, depending on the number of gaps and the access. Larger jobs naturally take longer, and we’ll tell you how long to expect.

Work for landlords, hotels and businesses

From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.

Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

How it works

The work is kept neat and contained to the joints we’re treating. The job normally takes a few hours for a handful of gaps, and longer for a whole building, and we explain the cure time before we leave. Somewhere as small as Thorley Street, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
  2. We measure every gap and note what it’s in and what passes through.
  3. Any non-fire-rated filler is removed.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. We hand over a list of locations and products for your records.

Preparing for the visit

  • Plan for the work area to be out of bounds to pets and children
  • Let us know if you’ve seen damp or leaks
  • Clear the area around the work

How to get a quote

Need a quote? Please call 0345 464 0079 or email us and tell us about the job. We will explain what we’d do and give you a clear price before work begins.

Get a quick quote

Related advice

What sealant work can’t fix

It helps to know what we cannot do:

  • Deciding what fire stopping a building needs
  • A wall that isn’t a fire-resisting element to begin with
  • Openings too large for sealant, which need batts, boards or another system

If in doubt, phone 0345 464 0079 or email us and we’ll say what we think.

Surfaces we seal

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

Why act early in Thorley Street

A quick fill with any sealant to hand is not fire stopping. Fire-rated products are tested in set gap sizes, depths and substrates, so both the product and the method matter. Where a wall is exposed, as many are in small places like Thorley Street, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You’ll have a clear quote before any work starts.

What you get with us

  • Tidy, careful work
  • Domestic, commercial and hotel work
  • A 12-month guarantee on all work
  • Approved under the ARBOMaster scheme

Take a look at what affects the cost and what customers say.

Fire rated sealant around Thorley Street

If you run a hotel, guest house or holiday let in a coastal place like Thorley Street, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, 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 church, hall or community building such as St. Swithin's Church, service openings in its walls need the right fire-rated sealant, as in any building.

Thorley Street is about 6 miles south-east of Lymington, in the Isle of Wight. We carry out fire rated sealant for homes and businesses in Thorley Street. Thorley Street is one of 125 towns and villages in the Isle of Wight where we work. You can also see our page for Southampton, roughly 16 miles from Thorley Street.

Our applicators cover all of PO41 for fire rated sealant. We cover properties on Hill Place Lane and Holmfield Avenue. Nearby, we also carry out fire rated sealant in Thorley (1 mile west), Wellow (1 mile south-east), Ningwood (1 mile east), Shalcombe (2 miles south-east) and Newbridge (2 miles east). Larger places within reach include Newport (7 miles east), Ryde (13 miles east), Cowes (8 miles north-east), Sandown (14 miles east), Shanklin (13 miles east) and Ventnor (13 miles south-east). Remote and island addresses need a little more planning, so please mention your location when you phone 0345 464 0079 or send us an email.

What’s near Thorley Street

Well-known places in the area include Yarmouth Castle (1.7 miles north-west) and Ferguson Family Museum (2 miles west). Open spaces near Thorley Street include Lymington and Keyhaven Marshes Nature Reserve and Compton Down.

Map of Thorley Street © OpenStreetMap contributors

How the job changes by surface

Service penetrations

New gaps tend to show up where services have been added. Old or unsuitable filler comes out before the right sealant goes in with backing where the detail needs it.

Flats and HMOs

Working in occupied flats needs some planning. Access to flats and common areas is agreed in advance.

What affects the quote in Thorley Street

For a quick quote, just ask. The main things that affect it are:

  • How many rooms, windows or areas are involved
  • How much there is to do
  • Working hours on commercial sites
  • How easy the joints are to reach

Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.

Helping us quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • Whether it has been sealed before
  • The rough size of the job
  • Pictures of the joints, sent by email
  • Where the job is, and your postcode

Getting a quote is simple: let us know the job and the location and its rough size. A few pictures by email make the job easier to understand, and we’ll take it from there.

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