Hampshire · England

Fire Rated Sealant in Stoke Charity

Fire rated sealant for Stoke Charity, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Open holes round services passing through fire walls
  • Fire seals that have cracked with movement
  • Unsealed gaps around fire door frames

Trusted fire rated sealant in Stoke Charity

Different surfaces, different methods

Plasterboard walls

In plasterboard walls, the condition of the board edge matters. Crumbling edges are cleaned back before the sealant goes in.

Flats and HMOs

Flats and HMOs rely on fire separation between homes and the common parts. We seal the gaps your assessor has identified.

Fire rated sealant in Stoke Charity

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. Those are the gaps we close, using a tested fire-rated product. Common call-outs are for holes left by a change of layout and joints picked up in a fire-stopping survey, on pipe & cable gaps, linear gaps and service penetrations.

For holiday lets, converted business premises or a community building near Stoke Charity, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

Every job is covered by our one-year guarantee, wherever you are in Hampshire.

Place
Stoke Charity (SO21)
Region
Hampshire
Cover
12 months on all our work
Price
A clear price before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Quotes for fire rated sealant in Stoke Charity

The quote reflects the job in front of us. We take into account:

  • How many areas need sealing
  • The old material and how stubborn it is
  • Whether there’s mould to deal with
  • Whether the work is at height

Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all play a part, and we’ll explain the quote if you ask.

What to tell us for a quote

When you call or email, these details help:

  • How we’d reach the joints
  • How many joints, rooms or windows are involved
  • Any previous sealing or DIY work
  • The type of property

Getting a quote is simple: tell us what needs doing and where, and roughly how big it is. A few pictures by email make the job easier to understand, and we will take it from there.

Stoke Charity questions

Can you help a landlord with a rental near Micheldever station?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or email us and tell us about the property, and we’ll send you a clear quote.

Do you cover Stoke Charity for fire rated sealant?

Yes, Stoke Charity 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, and we’ll give you a clear price.

Will you leave a mess?

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

Can you seal over the old sealant?

No. Fresh sealant doesn’t stick to old sealant, and anything trapped underneath, including mould and water, stays there. We remove it all first.

Do you take out the old sealant first?

Yes. We cut out all the old sealant and clean the joint.

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.

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

Fire-rated is the broad term for sealants tested for fire stopping. Intumescent types expand when heated, and they’re one option among several. The specification and the tested detail decide which is used.

Do you hold any approvals?

Yes. We’re approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.

What fire rated sealant looks like in Stoke Charity

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We work to the specification you’re given, installing the product to its tested details.

If you look after a church, hall or community building such as Church of St Michael, service openings in its walls need the right fire-rated sealant, as in any building.

Stoke Charity is about 6 miles north of Winchester, in Hampshire. Whether you’re in the middle of Stoke Charity or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. We cover 683 towns and villages across Hampshire, large and small. There’s also a page for Southampton, about 16 miles away.

We work across the SO21 postcode area for fire rated sealant and the streets around it. We also cover the places around Stoke Charity: Hunton (1 mile north-west), Egypt (1 mile north-west), Sutton Scotney (1 mile west), South Wonston (2 miles south-west) and Worthy Down (3 miles south-west). Further out, we also cover Basingstoke (12 miles north-east), Winchester (6 miles south), Eastleigh (13 miles south), Andover (9 miles north-west), Chandler's Ford (12 miles south) and Alton (14 miles east).

What’s near Stoke Charity

In Stoke Charity, that means homes and buildings near The Wonston Arms and the streets around them. For rail, the closest station is Micheldever station, about 3 miles north-east.

Map of Stoke Charity © OpenStreetMap contributors

What we do, step by step

When we get to you, we check the joints match what you told us. If anything is different, we explain it before carrying on. After that, the work takes from a few hours to a few days, depending on the number of gaps and the access. Somewhere as small as Stoke Charity, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. Old, damaged or unsuitable sealant is removed.
  3. Gaps are cleaned of dust and loose material.
  4. We apply and tool the sealant to the product’s tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

Getting ready for the visit

  • Clear items away from the joints we’re working on
  • Mention any sign-in or site rules at work premises
  • Plan for the work area to be out of bounds to pets and children

How to get a quote

Want a quote for fire rated sealant? Please phone 0345 464 0079 or send us an email and tell us about the job. We will explain what we’d do and send you a clear quote before we start.

Ask for a quote

Advice

Signs you need fire rated sealant in Stoke Charity

Sealant applied too thin, without the backing its detail needs, or onto dust won’t perform as it was tested. Rushed fire stopping is common.

Keep an eye out for any of the following:

  • Door frames with gaps between frame and wall
  • Holes left by a change of layout
  • Sealant items on a fire risk assessment action list
  • Fire stopping disturbed by later work

Rented homes near Micheldever station change hands often, and new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Comparing quotes

  • What happens if they find a problem under the old sealant
  • What guarantee comes with the work
  • Whether they seal over old material or remove it
  • How the surfaces are prepared before sealing

10 questions to ask before booking

Why act early in Stoke Charity

Fire-rated sealants need more care than everyday sealant. Depth, backing and surface preparation all affect how a seal performs, so we follow the maker’s details on every gap. In a small place like Stoke Charity, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

What it costs depends on the amount of work, how much old material has to come out and how easy the joints are to reach. We give a clear quote before any work starts, so you know where you stand.

Why us?

  • Neat joints and a tidy finish
  • Fully insured
  • Trusted Arbo and Everbuild sealants
  • Rated 4.9 stars on Google

Take a look at our cost guide and our reviews.

When it isn’t the sealant

To be straight with you, there are a few things sealant will not fix:

  • Assessing a building’s fire safety
  • Openings too large for sealant, which need batts, boards or another system
  • Issuing a fire rating or certificate for a building

If in doubt, phone 0345 464 0079 or drop us an email and we will say what we think before booking.

What we seal

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

Can I do it myself?

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.

The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is.

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