Hampshire · England

Chawton Fire Rated Sealant

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

  • Gaps where walls meet ceilings or slabs
  • Fire seals that have cracked with movement
  • Damaged fire sealant left by other trades

Trusted fire rated sealant in Chawton

Fire rated sealant in Chawton

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, gap by gap. If you have standard silicone or caulk in a fire-stopping gap and gaps around pipes and cables through fire-resisting walls, we can help, on flats & HMOs, pipe & cable gaps and linear gaps alike.

For a small place like Chawton, the journey and timings are agreed in advance, so it can be fitted around guests, customers or events where possible.

All of our work is guaranteed for twelve months.

Where
Chawton (GU34)
Wider area
Hampshire
Guarantee
A year, on every job
Quote
A clear price before any work starts
Telephone
0345 464 0079
Page updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Fire rated sealant in Chawton: local notes

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 are given, installing the product to its tested details. There are hotels and other places to stay in and around Chawton. Hotel work can be planned room by room, with out-of-hours working where needed.

For site and facilities teams at buildings such as Chawton Church of England Primary School, fire-stopping around service openings should be restored whenever new services go in. For landlords with property near Alton station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. Community buildings like Church of St Nicholas are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.

Chawton is about 1 mile south-west of Alton, in Hampshire. If you need fire rated sealant in Chawton, it’s easy to get a quote: please ring 0345 464 0079 or email us. We cover Hampshire from our Crawley base. Our Hampshire coverage runs to 683 places, and Chawton is one of them. Our Reading page covers work nearby, about 22 miles away.

Here we cover the GU34 postcode area for fire rated sealant. If you need fire rated sealant at a property on Winchester Road and Wolf's Lane or anywhere close by, we can help. If you are just outside Chawton, we cover Alton (1 mile north-east), Upper Farringdon (2 miles south), Lower Farringdon (2 miles south), Farringdon (2 miles south) and Hartley Mauditt (2 miles south-east). Within a short drive, we also cover Basingstoke (10 miles north-west), Winchester (15 miles west), Farnborough (15 miles north-east), Fleet (12 miles north-east), Aldershot (13 miles north-east) and Petersfield (9 miles south).

Near you in Chawton

Locally, jobs take us to homes and businesses close to The Greyfriar pub and Amery Hill School. The closest station to Chawton is Alton station, about 1.6 miles north-east of the centre. Nearby you’ll also find Allen Gallery (1.3 miles north-east) and Alton Community Hospital (within half a mile north). The countryside around Chawton includes King's Hill.

Map of Chawton © OpenStreetMap contributors

How the job changes by surface

Masonry and concrete

Masonry is dusty and porous, so preparation matters. The gap is cleaned and backed where required before the sealant goes in.

Service penetrations

Wherever a service goes through a fire-resisting wall or floor, there’s a gap around it. The sealant is chosen for what passes through and how wide the gap is.

What we can’t put right

Honest advice matters more to us than a booking, so here’s what new sealant will not do:

  • Fire doors that need new seals, closers or hardware
  • Construction that does not provide fire resistance on its own
  • Large holes that need a different fire-stopping system

Not sure which it is? You can ring 0345 464 0079 or send us an email and we’ll tell you honestly before booking.

Joints and surfaces we work on

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

Questions from Chawton

Do you work for landlords with property near Alton station?

Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just ring 0345 464 0079 or email us with the address and what needs doing, and we will give you a clear quote.

Will you come out to Chawton?

Yes. Chawton is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Is it worth trying it myself?

That depends on the joint. High-level, external movement and fire-rated joints are professional jobs.

Will the old sealant be removed?

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

Can you give us a record of the work?

Yes. You get a list of where we worked and what we used to keep with your fire safety documents.

Can you fill the gap behind a fire door frame?

Yes. We seal the gap between the frame and the wall with a suitable fire-rated product, to the product’s details. The door leaf and its hardware need a door specialist.

How much does fire rated sealant cost in Chawton?

We do not publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.

Do you carry out fire risk assessments?

No. Your fire risk assessor, designer or building control decides that. We apply fire-rated sealant to the requirements they set.

Why it’s worth doing now in Chawton

Fire-rated sealants are less forgiving than ordinary ones. How it’s installed changes how it performs, and we work to the product details every time. Where a wall is exposed, as many are in small places like Chawton, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

What you pay reflects the work, not guesswork. That is why we ask about the job first.

Why book with us

  • Approved under the ARBOMaster scheme
  • 4.9 on Google from 180+ five-star reviews
  • Homes, businesses and hotels
  • Anti-fungal silicone where joints get wet

Take a look at what affects the cost or customer reviews.

How we quote for fire rated sealant

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

  • Whether old sealant or filler has to be cut out
  • The product the joint needs
  • How much there is to do
  • How easy the joints are to reach

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, call 0345 464 0079 or email us and we will give you an honest view and a quote.

What we need to know

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

  • What the problem is, such as mould, gaps, leaks or cracking
  • A few photos by email, if you can
  • Whether it has been sealed before
  • Any access issues, like height or stairs

Call for a quick quote, or email us if that is easier. Describe what needs sealing and we’ll talk you through the work and send you a clear quote.

Aftercare tips

After the cure time, these simple habits help:

  • Don’t paint over fire sealant until it has cured
  • Ask every contractor to reseal any fire stopping they disturb
  • Allow for resealing whenever new services are run
  • Keep pictures of seals that will be hidden

Leave the sealant to cure fully before painting near it. Not every fire-rated sealant takes paint, so ask us which we used.

Small gaps around services are simple to deal with while there are only a few. Leave them and each new job adds another hole and the list grows.

Landlord and commercial work in Chawton

In hotels, rooms out of use cost money, so we plan the work room by room. We’ve worked in hotels as well as homes and businesses.

Landlords and letting agents in Chawton can book us as well as householders. Resealing between tenancies keeps a property looking cared for.

The process

You do not need to clear the whole room or building, just the space around the work. We protect the rest, and the work takes from a few hours to a few days, depending on the number of gaps and the access in most cases. In a small place like Chawton, access is generally the main thing to plan. 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. Old or unsuitable sealant is cut out and the gap cleaned.
  3. We put in whatever backing or fill the product detail specifies.
  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

  • Tell us about access, such as stairs, a lift or high-level joints
  • Where the joints are inside, avoid wetting them before we arrive
  • Mention any parking rules near the property

How to get a quote

There’s no standard price list, as no two jobs are quite the same. Instead, we give you a clear price for your job. To get started, ring 0345 464 0079 or email us.

Ask for a quote

Related advice

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