Hampshire · England

Itchen Abbas Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations in Itchen Abbas, with a 12-month guarantee on every job. Call for a quick quote.

  • Holes left by a change of layout
  • Fire seals that have cracked with movement
  • Seals cut through by electricians, plumbers or data installers

Fire rated sealant in Itchen Abbas

Fire rated sealant in Itchen Abbas, done properly

Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. One new cable or pipe can leave a gap that nobody goes back to seal. We seal them with a product tested for that kind of gap. We work on pipe & cable gaps, plasterboard & masonry and door frames, and common reasons people get in touch are old fire sealant that has split or come away and open joints along the top of partitions.

Work in a small place like Itchen Abbas is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.

A 12-month guarantee comes with the work, just as it does everywhere we cover.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Location
Itchen Abbas (SO21)
Wider area
Hampshire
Cover
12 months on all our work
Price
A clear quote up front
Phone
0345 464 0079
Updated
26 October 2026

Questions from Itchen Abbas

I let a flat near Winchester station. Can you help?

Yes, rental work is part of what we do. You can phone 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before we start.

Will you come out to Itchen Abbas?

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

Can I choose the sealant colour?

We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.

How do I get a quote for fire rated sealant in Itchen Abbas?

It depends on the job, so we quote each one individually. For a quick quote, ring 0345 464 0079 or send us an email with a short description of the job.

What’s the difference between intumescent and fire-rated sealant?

Fire-rated is the broad term for sealants tested for fire stopping. Intumescent ones swell in heat, and they’re one of the options. The specification and the tested detail decide which is used.

Where are you based?

We work from Crawley. Our applicators cover Itchen Abbas.

Can new sealant go over the old?

No, because it fails. We remove every bit of old sealant first.

Can you work in occupied buildings?

Yes. We regularly work in flats, HMOs, schools and offices while they’re in use and we plan access around the people using them. Early starts or out-of-hours work can be arranged if that suits the building.

DIY sealant or a professional job?

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.

How we quote for fire rated sealant

We quote each job individually. This is what makes a difference:

  • Whether old sealant or filler has to be cut out
  • Mould in or behind the old joints
  • The amount of work
  • When we can work, for business premises

There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote.

Asking for a quote

When you contact us, it’s useful to know:

  • A few photos by email, if you can
  • How many joints, rooms or windows are involved
  • How we’d reach the joints
  • Whether it has been sealed before

Asking for a quote is easy: let us know the job and the location. A few photos by email make the job easier to understand.

Honest limits

Some problems need a builder, plumber or other trade rather than us:

  • Sign-off of the building, which sits with building control or your assessor
  • Large holes that need a different fire-stopping system
  • Assessing a building’s fire safety

If you’re not sure, just call 0345 464 0079 or email us and we will give you a straight answer before booking.

What we seal

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

Aftercare tips

After the cure time, these simple habits help:

  • Include hidden areas like risers in routine checks
  • Make resealing part of every contractor’s brief
  • Never patch a fire seal with standard sealant
  • Keep the record of products and locations with your fire safety documents

File the record of locations and products with your fire safety paperwork. It saves time at the next inspection or assessment.

Small gaps around services are simple to deal with while there are only a few. Over time, more work adds more holes and the list grows.

Do you need fire rated sealant in Itchen Abbas?

Much fire stopping is hidden: in ceiling voids, service risers and behind boxing. Because nobody sees it, gaps go unnoticed until an assessor or surveyor looks.

These are the problems we’re asked about most:

  • Standard silicone or caulk in a fire-stopping gap
  • Damaged fire sealant left by other trades
  • Gaps flagged on a fire risk assessment
  • Gaps left after a refit or conversion

Rented homes near Winchester station change hands often, and any gap left by new services in shared walls should be closed with a fire-rated product.

Comparing quotes

  • Whether you can choose the colour
  • Whether they’re fully insured
  • How much experience the applicator has
  • How hidden problems are handled

How to choose a mastic man

Commercial buildings in Itchen Abbas

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, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.

If you look after a building such as Itchen Abbas Primary School, fire-stopping around service openings should be restored whenever new services go in. Community buildings like Church of St John the Baptist are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.

Itchen Abbas is about 4 miles north-east of Winchester, in Hampshire. Homes, rented property, offices and hotels in Itchen Abbas is covered for fire rated sealant. The work is guaranteed for a year. Across Hampshire, we cover 683 places, and Itchen Abbas is one of them. You can also see our page for Southampton, roughly 14 miles from Itchen Abbas.

Every address in SO21 is covered for fire rated sealant, from the main roads to the quietest streets. Local streets include Little Hayes Lane, Northington Road and Station Hill, and we cover them all. Neighbouring places we cover for fire rated sealant include Martyr Worthy (1 mile west), Itchen Stoke (1 mile east), Ovington (2 miles south-east), Easton (2 miles west) and Temple Valley (2 miles south). Larger places within reach include Basingstoke (13 miles north-east), Winchester (4 miles south-west), Eastleigh (10 miles south-west), Andover (13 miles north-west), Chandler's Ford (10 miles south-west) and Alton (12 miles east).

Landmarks near Itchen Abbas

Typical jobs here are in homes near The Plough pub. The nearest railway station is Winchester station, roughly 4.2 miles south-west. A little further out are St John's Rooms And Chapel (3.9 miles south-west) and Wolvesey Castle (4.1 miles south-west). Green spaces nearby include Winnall Moors and Twyford Down.

Map of Itchen Abbas © OpenStreetMap contributors

How it works

A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, carry out the job and clear up. It generally takes a few hours for a handful of gaps, and longer for a whole building. For a village or hamlet like Itchen Abbas, the journey is planned in advance: 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 start with the survey or action list, checking the size and surfaces of every gap.
  2. Old or unsuitable sealant is cut out and the gap cleaned.
  3. We put in whatever backing or fill the product detail specifies.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. Locations and products are noted so you have them on file.

Getting ready for the visit

  • Keep children and pets away from the work area
  • Clear items away from the joints we are working on
  • Let us know about earlier repairs to the joints

Get a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. When it suits you, phone 0345 464 0079 or email us.

Get a price

Read more

How the job changes by surface

Plasterboard walls

Many fire-resisting walls in flats, offices and conversions are plasterboard. We use a product tested in that kind of wall for the gap we’re sealing.

Masonry and concrete

Core-drilled and broken-out holes in concrete are often irregular. We measure the gap at its widest point against the product’s tested range.

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