Hampshire · England

Fire Rated Sealant in Old Alresford

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Old Alresford and across Hampshire. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Gaps flagged on a fire risk assessment
  • Door frames with gaps between frame and wall
  • Gaps filled with a product that isn’t fire-rated

Book fire rated sealant in Old Alresford

How we handle fire rated sealant in Old Alresford

Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. Those are the gaps we close, using a tested fire-rated product. Common call-outs are for standard silicone or caulk in a fire-stopping gap and old fire sealant that has split or come away, across plasterboard & masonry, service penetrations and linear gaps.

If you have holiday lets, a converted barn used for business or a community building near Old Alresford, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

Our work is backed for twelve months.

Where
Old Alresford (SO24)
Wider area
Hampshire
Cover
One year on every job
Quotes
A clear price before we start
Phone
0345 464 0079
Page updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Looking after it afterwards

Simple care keeps the joints in good condition. We recommend:

  • Include fire stopping when you schedule refits
  • Never patch a fire seal with standard sealant
  • Take photos of fire stopping before ceilings or boxing go back
  • Store the list of sealed gaps with your building paperwork

Look at the sealed gaps as part of your routine walk-rounds. Look for cracks, gaps or sealant that has been cut or pulled out and have them put right.

When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.

What happens if it’s left?

Paying for fire stopping that has to be redone is a false economy. Work that does not follow the tested detail may have to come out again when the building is next checked. Around Old Alresford, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.

Why us?

  • Over 20 years’ experience
  • A 12-month guarantee on all work
  • 180+ five-star Google reviews
  • Quality sealants from Arbo and Everbuild

Take a look at our cost guide and customer reviews.

What we can’t put right

We will not take on work that will not last, so these are the limits:

  • Problems with the door itself rather than the gap around the frame
  • A wall that is not a fire-resisting element to begin with
  • Assessing a building’s fire safety

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

What we seal

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

What fire rated sealant looks like in Old Alresford

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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details. Old Alresford has hotels and guest accommodation in and around it. For hotels, a room-by-room programme keeps most rooms in use while the work goes on.

For site and facilities teams at buildings such as Perins School, service openings in fire-resisting walls need checking after any refurbishment. Community buildings like Church of St Mary are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.

Old Alresford is about 7 miles north-east of Winchester, in Hampshire. Across the SO24 area, we cover fire rated sealant for homes and businesses. We cover 683 towns and villages across Hampshire, large and small. We also work in Southampton, about 16 miles from Old Alresford.

Jobs for fire rated sealant in SO24 works the same way as everywhere else we cover. Whether your property is on Kiln Lane, Colden Lane and The Brook or anywhere close by, our applicators can take on the job. Other places close to Old Alresford include Bighton (1 mile east), Northington (2 miles north-west), Totford (3 miles north-west), Brown Candover (3 miles north) and Upper Wield (4 miles north-east). We also work in nearby towns such as Basingstoke (11 miles north), Winchester (7 miles south-west), Eastleigh (12 miles south-west), Horndean (15 miles south-east), Chandler's Ford (13 miles south-west) and Alton (9 miles east).

What’s near Old Alresford

Around Old Alresford, our work takes us to homes and buildings near The Globe Inn, among other places. Other landmarks nearby include Barton Castle (3.1 miles north-east).

Map of Old Alresford © OpenStreetMap contributors

What we do, step by step

There is not much for you to do on the day. Point us to the joints and we will get on with it. The work itself takes a few hours for a handful of gaps, and longer for a whole building from start to finish. Somewhere like Old Alresford 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. Before starting, we go through the specification or action list with you.
  2. We measure every gap and note what it’s in and what passes through.
  3. Any non-fire-rated filler is removed and the gap cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used.

Getting ready for the visit

  • Mention if the joints have been sealed before
  • Mention any parking rules near the property
  • Clear the area around the work

How to 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. We will send you a clear quote before any work starts.

Ask for a quote

Related advice

What affects the cost of fire rated sealant

For a quick quote, just ask. What matters most is:

  • When we can work, for business premises
  • Whether there’s mould to deal with
  • The number of rooms or windows
  • Access and height

What you pay reflects the work, not a rough estimate. That is why we ask a few questions first and give you a clear quote before we start.

What to tell us for a quote

Photos by email are helpful but not essential. Please mention:

  • The type of property
  • The rough size of the job
  • The address or postcode of the job
  • Any previous sealing or DIY work

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

Questions from Old Alresford

Do you take on hotel work around Old Alresford?

Yes. Hotel and guest-house work is part of what we do. Work can be planned room by room, and out-of-hours working can be arranged.

Can you do fire rated sealant in Old Alresford?

Yes, Old Alresford is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or send us an email and tell us what needs doing.

Do you have insurance?

Yes. We’re fully insured for every job we do.

Is it worth trying it myself?

Sometimes. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.

What fire rating will the seal have?

We don’t certify fire stopping or quote ratings. We apply the specified product to the manufacturer’s details and giving you a record of where it went.

How long will you be here?

As a guide, most jobs take a few hours for a handful of gaps, and longer for a whole building. Larger jobs naturally take longer, and we will tell you how long to expect.

Is there a guarantee?

Yes. All our work carries a one-year guarantee.

What does intumescent mean?

An intumescent material expands when it’s heated. Many fire-rated sealants work this way, but not all and which one is used depends on the job.

Landlord and commercial work in Old Alresford

We work for letting agents and landlords as well as householders. Sealant work between tenants keeps a property looking cared for.

We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.

Can I do it myself?

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

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