Hampshire · England

Fire Rated Sealant in Morestead

Our applicators work in Morestead on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.

  • Open joints along the top of partitions
  • Unsealed gaps around fire door frames
  • Open holes round services passing through fire walls

Book fire rated sealant in Morestead

Fire rated sealant in Morestead

Fire stopping only performs as intended if it’s done to the detail: the right depth, the right backing and the right product for the substrate. That detail is what we take care over. We work on door frames, service penetrations and flats & HMOs, and common reasons people get in touch are open gaps behind door architraves and fire seals that have cracked with movement.

For holiday lets, converted business premises or a community building near Morestead, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

We stand behind the work with a 12-month guarantee, so you’re not left on your own once the job is done.

Place
Morestead (SO21)
Region
Hampshire
Guarantee
One year on every job
Quotes
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

What happens on the day

When we get to you, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. 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 Morestead, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  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. Dust and loose debris are cleaned from each gap.
  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.

Preparing for the visit

  • Let us know if you’ve seen damp or leaks
  • Keep pets and children clear of the area while we work
  • Mention any sign-in or site rules at work premises

Ask for a quote

Need a quote? Please call 0345 464 0079 or email us and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.

Get a quick quote

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What fire rated sealant looks like in Morestead

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 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 Morestead Church, service openings in its walls need the right fire-rated sealant, as in any building.

Morestead is about 3 miles south-east of Winchester, in Hampshire. From the centre of Morestead to the outskirts, we cover fire rated sealant for every kind of property. Across Hampshire, we cover 683 places, Morestead among them. Our Southampton page covers work nearby.

All of SO21 is covered for fire rated sealant, from the main roads to the quietest streets. If you need fire rated sealant at a property on Morestead Road and Jackman's Hill or anywhere close by, our applicators can take on the job. Other places close to Morestead include Owslebury Bottom (1 mile south), Owslebury (1 mile south), Baybridge (2 miles south-east), Hensting (2 miles south) and Temple Valley (2 miles north-east). Larger places within reach include Winchester (3 miles north-west), Eastleigh (5 miles south-west), Fareham (13 miles south), Andover (15 miles north-west), Horndean (14 miles south-east) and Totton (13 miles south-west).

Near you in Morestead

The nearest railway station is Shawford station, roughly 2.4 miles west. Well-known places in the area include St John's Rooms And Chapel (2.7 miles north-west) and Wolvesey Castle (2.5 miles north-west). Not far away are Twyford Down and Hockley Meadows.

Map of Morestead © OpenStreetMap contributors

How the job changes by surface

Flats and HMOs

In flats and HMOs, the walls and floors between homes and common areas need sealing where services pass through. We work through the gaps on your assessment, flat by flat if needed.

Service penetrations

New gaps tend to show up where services have been added. We clean out what’s there and reseal to the right depth.

Quotes for fire rated sealant in Morestead

Call for a quick quote. What matters most is:

  • The old material and how stubborn it is
  • How easy the joints are to reach
  • The size of the job
  • How many rooms, windows or areas are involved

Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, along with when we can work on site. Call for a quick quote and we will go through it with you.

What to tell us for a quote

Before you ask for a quote, have a think about:

  • Photos by email, if that’s easy
  • If someone has resealed it before
  • Any access issues, like height or stairs
  • Where the property is

For fire rated sealant in Morestead, phone 0345 464 0079 or send us an email. Tell us what the problem is and where, and we will agree the price before any work begins.

Questions from Morestead

Is Morestead within the area you cover?

Yes, Morestead is covered. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

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

Yes, we work for letting agents and landlords. You can phone 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.

Do you carry out fire risk assessments?

No. We follow the requirements from your assessor, designer or building control.

Is it OK to seal over old sealant?

No. Fresh sealant does not stick to old sealant, and it traps any mould or water underneath. We remove it all first.

What should I tell you?

Let us know what needs doing and where, with pictures by email if possible. If we need more, we will ask.

Is the work guaranteed?

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

How long will you be here?

It depends on the size of the job, but as a guide it takes from a few hours to a few days, depending on the number of gaps and the access. We’ll give you a better idea when we quote.

What does fire rated sealant cost?

It depends on the job, so we quote each one individually. To get one, phone 0345 464 0079 or send us an email and let us know what needs doing and where.

Keeping the joints in good condition

After the cure time, these simple habits help:

  • Don’t fill fire-stopping gaps with ordinary foam or silicone
  • Report cracked or damaged seals as soon as you notice them
  • Keep pictures of seals that will be hidden
  • Keep the record of products and locations with your fire safety documents

Don’t drill through or remove a fire seal without putting it back properly. If you need new services through a sealed wall, plan the fire stopping as part of the job.

It’s easiest to seal gaps while they’re few and easy to reach. Over time, more work adds more holes and the job gets bigger.

For landlords and businesses

Landlords and letting agents in Morestead can book us as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.

Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.

When to call us in Morestead

Lots of unsealed gaps appear long after the building was completed. Electricians, plumbers and data installers drill through walls and ceilings and the hole they leave doesn’t always get resealed.

People usually contact us after spotting one of these:

  • Open joints along the top of partitions
  • Fire stopping disturbed by later work
  • Standard silicone or caulk in a fire-stopping gap
  • Gaps left after a refit or conversion

If you let a flat or house near Shawford station, any gap left by new services in shared walls should be closed with a fire-rated product.

What to look for in a quote

  • Is VAT in the price?
  • Whether they seal over old material or remove it
  • Which colour the sealant will be
  • Who turns up on the day

10 questions to ask before you book

Can I do it myself?

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.

If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.

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