Hampshire · England

Fire-rated sealant in Soberton Heath, Hampshire

Problem with your fire-stopping gaps in Soberton Heath? We remove the old material, prepare the joints and seal them properly.

  • New service routes left unsealed after building work
  • Standard silicone or caulk in a fire-stopping gap
  • Fire stopping disturbed by later work

Need fire rated sealant in Soberton Heath?

Fire rated sealant in Soberton Heath, done properly

Door frame gaps, linear joints and holes around services all have their own details. We check the size and the substrate before choosing the product, then apply it to the depth its tested detail calls for. Typical jobs include unsealed gaps around fire door frames and seals cut through by electricians, plumbers or data installers, on linear gaps, service penetrations and pipe & cable gaps.

In a village or hamlet like Soberton Heath, 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.

There’s a 12-month guarantee on every job, large or small.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Place
Soberton Heath (SO32, PO17)
Region
Hampshire
Guarantee
12 months on all our work
Price
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026

Should I try it myself first?

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.

A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

What happens on the day

Every visit runs the same way: we check the joints, protect the area around them, do the work and clear up. It normally takes a few hours for a handful of gaps, and longer for a whole building. Somewhere as small as Soberton Heath, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We start with the survey or action list, checking the size and surfaces of every gap.
  2. We remove any old or unsuitable filler and clean the gap.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. We record the locations and products used for your records.

Preparing for the visit

  • Clear items away from the joints we are working on
  • Where the joints are inside, avoid wetting them before we arrive
  • Let us know about earlier repairs to the joints

Getting a quote

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.

Ask for a quote

Read more

Why it’s worth doing now in Soberton Heath

Fire-rated sealants need more care than everyday sealant. Depth, backing and surface preparation all affect how a seal performs, and we work to the product details every time. Older cottages and farmhouses around Soberton Heath can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.

Why Soberton Heath clients choose us

  • 4.9 on Google from 180+ five-star reviews
  • One-year guarantee on every job
  • Old sealant always removed completely
  • We’re fully insured

See our cost guide and customer reviews.

Common problems we fix in Soberton Heath

Gaps around door frames are easily missed. The gap between the frame and the wall is hidden behind the architrave, so it’s easy to leave unsealed when doors are changed.

The most common problems we see are:

  • Gaps left after a refit or conversion
  • Open gaps behind door architraves
  • Linear gaps at the head of walls
  • Gaps flagged on a fire risk assessment

If you look after a building such as Newtown Soberton Infant School, gaps opened by contractors for new cabling are a common finding in schools and offices.

Questions to ask before you book

  • The length of the guarantee
  • When the joint can take water or movement
  • Who turns up on the day
  • Whether they seal over old material or remove it

10 questions to ask before you book

When it is not the sealant

We’d rather tell you now than do work that won’t last, so these are the limits:

  • A wall that isn’t a fire-resisting element to begin with
  • Large holes that need a different fire-stopping system
  • Problems with the door itself rather than the gap around the frame

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

Surfaces we seal

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

Fire rated sealant around Soberton Heath

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 are given, installing the product to its tested details.

If you look after a church, hall or community building such as Church of the Holy Trinity, older buildings that have had new heating or wiring often have service gaps worth checking.

Soberton Heath is about 5 miles north-west of Waterlooville, in Hampshire. If you need fire rated sealant in Soberton Heath, it’s easy to get a quote: please call 0345 464 0079 or email us. We cover Hampshire from our Crawley base. Our Hampshire coverage runs to 683 places, and Soberton Heath is one of them. For nearby work, see our Portsmouth page.

All of SO32 and PO17 is within our area for fire rated sealant, from the main roads to the quietest streets. Whether your property is on Forester Road, May Bush Lane and Heath Road or a nearby road, we can help. We also cover Southend (1 mile east), Woodend (1 mile west), Newtown (1 mile south), Kingsmead (1 mile west) and Mislingford (1 mile west). We also work in nearby towns such as Winchester (12 miles north-west), Gosport (8 miles south), Havant (8 miles south-east), Eastleigh (10 miles west), Fareham (6 miles south-west) and Horndean (6 miles east).

Local landmarks in Soberton Heath

In Soberton Heath, that means homes and buildings near The Bold Forester Public House, among other places. Nearby you’ll also find Bishop's Waltham Museum (3.9 miles north-west) and Knowle Hospital (4.1 miles south-west). Green spaces nearby include Portsdown Hill and St Clair's Meadow.

Map of Soberton Heath © OpenStreetMap contributors

What affects the cost of fire rated sealant

Every job gets its own quote. This is what makes a difference:

  • Which sealant suits the joint
  • Whether there’s mould to deal with
  • The old material and how stubborn it is
  • The number and length of the joints

Combining jobs into one visit is normally more efficient than separate visits, so it’s worth mentioning everything you’d like done. We will give you a clear quote for the lot.

Helping us quote

When you call or email, it’s useful to know:

  • Photos by email, if that is easy
  • If it’s domestic, commercial or a hotel
  • What the problem is, such as mould, gaps, leaks or cracking
  • How we’d reach the joints

Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. When it suits you, ring 0345 464 0079 or drop us an email.

What the job involves on each surface

Masonry and concrete

Holes through concrete and block are rarely neat. We check the gap size around the service to make sure it suits the product.

Door frames

Our work is the joint between frame and wall. Doors, seals and closers are for a door specialist.

Soberton Heath questions

Do you cover Soberton Heath for fire rated sealant?

Yes, Soberton Heath is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or email us with a few details of the job.

What guarantee comes with fire rated sealant in Soberton Heath?

All our work, in Soberton Heath and everywhere else, comes with a 12-month guarantee. We are also fully insured and ARBOMaster approved.

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, installed to its details.

Which products do you use?

Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.

Where are you based?

We’re a Crawley-based firm. We work across South East England, London and Scotland.

What do you need from me for a quote?

Only a few details: the address or postcode, what’s wrong and any access issues. Then call 0345 464 0079 or email us.

Is there any odour?

Some sealants have a smell while they cure. Ventilation helps.

How long does the job take?

Most jobs take anything from a few hours to several days, depending on how many gaps there are, including preparation and clearing up. Your quote will say how long we expect yours to take.

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