Hampshire · England

Fire-rated sealant in Picket Twenty, Hampshire

Fire-stopping gaps in Picket Twenty need attention? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.

  • Old fire sealant that has split or come away
  • Unsealed gaps around fire door frames
  • Gaps flagged on a fire risk assessment

Trusted fire rated sealant in Picket Twenty

How we quote for fire rated sealant

For a quick quote, just ask. The main things that affect it are:

  • Whether the work is at height
  • Any working-time requirements on site
  • How much old sealant there is and how hard it is to remove
  • The number and length of the joints

Doing several joints on one visit generally makes better use of the time than several visits, so tell us about everything that needs sealing. We’ll give you a clear quote for the lot.

What to tell us for a quote

The more you tell us, the more accurate the quote. When you ask for a quote, tell us:

  • A few photos by email, if you can
  • If it’s domestic, commercial or a hotel
  • How we’d reach the joints
  • Roughly how big the job is

There’s no standard price list, because every job is different. Instead, we give you a clear quote for your job. To get started, ring 0345 464 0079 or send us an email.

Fire rated sealant in Picket Twenty

Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap, and we can record what went where. If you’re dealing with gaps where walls meet ceilings or slabs and gaps filled with a product that isn’t fire-rated, we can put it right, on plasterboard & masonry, linear gaps and door frames alike.

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

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

Where
Picket Twenty (SP10, SP11)
Wider area
Hampshire
Cover
12 months on all our work
Quote
A clear quote up front
Phone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

How to look after the new joints

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

  • Allow for resealing whenever new services are run
  • Include hidden areas like risers in routine checks
  • Ask every contractor to reseal any fire stopping they disturb
  • Don’t paint over fire sealant until it has cured

Let contractors know where fire stopping has been done, and make sure anything they disturb is resealed with a suitable product. Later work is a common cause of damaged fire stopping.

It’s easiest to seal gaps while they’re few and easy to reach. Leave them and each new job adds another hole and the list grows.

When it isn’t the sealant

A few problems are outside what sealant work can do:

  • Walls or floors that weren’t built to resist fire
  • Problems with the door itself rather than the gap around the frame
  • Deciding what fire stopping a building needs

If in doubt, ring 0345 464 0079 or send us an email and we’ll say what we think before you book.

What we seal

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

Signs you need fire rated sealant in Picket Twenty

In some buildings the gap was filled with the wrong thing in the first place: general-purpose foam, everyday silicone or caulk where a fire-rated seal was needed. It may look fine, but it is not a fire-rated seal.

It’s worth asking for a quote if you see:

  • Open holes round services passing through fire walls
  • Old fire sealant that has split or come away
  • Linear gaps at the head of walls
  • Open gaps behind door architraves

Community buildings like United Reformed Church are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.

What your quote should include

  • What the quote includes, VAT included or not
  • Whether the sealant suits the joint
  • Whether all the old sealant comes out first
  • The length of the guarantee

10 questions to ask before you book

Landlords, agents and businesses in Picket Twenty

If you manage several properties in or around Picket Twenty, jobs at different addresses can go on one quote. Send us the addresses and the work at each, and photos by email help.

Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.

Common questions in Picket Twenty

Do you work in hotels near Picket Twenty?

Yes, we work for hotels as well as homes and businesses. Rooms can be done a few at a time, so the building stays open.

Is Picket Twenty within the area you cover?

Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

How long does the job take?

Typically it takes anything from a few hours to several days, depending on how many gaps there are. Bigger jobs take longer, and we will say how long yours will take.

Can tenants book the work?

Of course. Ask your landlord first, and we can send them the quote if that helps.

Do you certify the fire stopping?

Ratings and certification sit with the product’s test evidence and whoever specified the work. Our part is installing the specified product to its tested details and giving you a record of where it went.

Where are you based?

Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.

Will it make a mess?

Not at all. The area is protected while we work and cleaned up afterwards.

What do you put in the joint?

Each joint gets the product that suits it. Movement, water and weather all affect the choice.

What fire rated sealant looks like in Picket Twenty

There are hotels and other places to stay in and around Picket Twenty. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, 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.

Letting a property close to Andover station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. For site and facilities teams at buildings such as Pilgrims' Cross CofE Aided Primary School, fire-stopping around service openings should be restored whenever new services go in.

Picket Twenty is about 1 mile east of Andover, in Hampshire. If you need fire rated sealant in Picket Twenty, please phone 0345 464 0079 or drop us an email for a quick quote. We’re based in Crawley and cover Hampshire. 683 places in Hampshire are on our list, large and small. We also work in Southampton, around 20 miles away.

Jobs for fire rated sealant in SP10 and SP11 is quoted and booked the same way as anywhere else. You’ll find streets such as Levy Road, London Road and Stalls Road, and we cover them all. Being close to the A3093, Picket Twenty is easy for our applicators to reach for fire rated sealant. We also cover the places around Picket Twenty: Andover Down (1 mile north-east), Finkley Down (1 mile north), Picket Piece (1 mile north-east), Andover (1 mile west) and East Anton (1 mile north-west). Further out, we also cover Winchester (12 miles south-east), Romsey (15 miles south), Hyde (11 miles south-east), Tidworth (9 miles west), Weeke (11 miles south-east) and Kempshott (14 miles east).

Local landmarks in Picket Twenty

In Picket Twenty, that means homes and buildings near Winton Community Academy and Winton Community Academy. For rail, the closest station is Andover station, about 1.8 miles west of the centre. A little further out are Finkley Down Farm Museum (1 mile north) and Andover War Memorial Hospital (1.9 miles west). For a walk, there’s Anton Lakes and Mill Lake.

Map of Picket Twenty © OpenStreetMap contributors

How the job changes by surface

Linear gaps

Head-of-wall gaps are often hidden above suspended ceilings. We work along the whole run leaving no stretch unsealed.

Service penetrations

Service penetrations are where new gaps often appear. We clean out what’s there and reseal to the right depth over any backing the detail calls for.

How it works

Most of a good job is in the preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes anything from a few hours to several days, depending on how many gaps there are. For a village or hamlet like Picket Twenty, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. 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. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed and the faces cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. We hand over a list of locations and products.

Preparing for the visit

  • Let us know about parking restrictions
  • Mention any tricky access
  • Let us know about earlier repairs to the joints

Get a quote

We quote each job on its own, so the first step is telling us about yours. Just ring 0345 464 0079 or send us an email with the details, and photos are welcome.

Get a price

Related advice

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