West Sussex · England

Fire Rated Sealant in Loxwood

Fire-stopping gaps in Loxwood need attention? We remove the old material, prepare the joints and seal them properly.

  • Open joints along the top of partitions
  • Gaps filled with a product that isn’t fire-rated
  • Open gaps behind door architraves

Fire rated sealant in Loxwood

Aftercare tips

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

  • Tell trades working in the building that fire seals must be put back
  • Photograph sealed gaps before they’re covered up
  • Ask which product was used before you paint
  • Store the list of sealed gaps with your building paperwork

Include fire stopping in your regular building checks. Look for cracks, gaps or sealant that has been cut or pulled out and have them put right.

Leave a fire-stopping gap open and smoke can move through the building much more easily. Sealing it early is a simple step to take.

Fire rated sealant in Loxwood

A fire seal relies on being installed the way it was tested: correct depth, correct backing and a product suited to the surfaces. That detail is what we take care over, gap by gap. Typical jobs include unsealed gaps around fire door frames and joints picked up in a fire-stopping survey, on service penetrations, flats & HMOs and linear gaps.

Work in a small place like Loxwood is planned ahead, journey included, so it can be fitted around guests, customers or events where possible.

All of our work is guaranteed for twelve months.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Loxwood (RH14)
Region
West Sussex
Cover
A year, on every job
Quotes
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026

Different surfaces, different methods

Plasterboard walls

Plasterboard partitions are common in flats, offices and conversions. The sealant has to be one tested in plasterboard for the gap we’re sealing.

Masonry and concrete

Core-drilled and broken-out holes in concrete are often irregular. We check the gap size around the service against the product’s tested range.

Why deal with it now?

Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own and needn’t wait for anything else. In a small place like Loxwood, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part, and we’ll explain the quote if you ask.

Why Loxwood customers choose us

  • Domestic, commercial and hotel work
  • Fully insured
  • Every job guaranteed for a year
  • Over 20 years’ experience

See how sealant jobs are priced and what customers say.

Fire rated sealant around Loxwood

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.

For site and facilities teams at buildings such as Loxwood Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices. For buildings such as St John the Baptist, older buildings that have had new heating or wiring often have service gaps worth checking.

Loxwood is about 9 miles west of Horsham, in West Sussex. Whether you are in the middle of Loxwood or further out, we cover fire rated sealant for every kind of property. Our West Sussex coverage runs to 371 places, Loxwood among them. For nearby work, see our Crawley page.

Our applicators cover all of the RH14 postcode area for fire rated sealant. Local streets include High Street, Pond Close and Oak Grove. If you’re just outside Loxwood, we cover Ifold (1 mile south-west), Alfold Bars (1 mile north), Alfold (1 mile north), Plaistow (2 miles west) and Durfold Wood (3 miles west). Within a short drive, we also cover Crawley (14 miles east), Horsham (9 miles east), Broadfield (14 miles east), Storrington (11 miles south), Billingshurst (5 miles south-east) and Bewbush (13 miles east).

Landmarks near Loxwood

For a walk, there’s Shillinglee Lake.

Map of Loxwood © OpenStreetMap contributors

Landlord and commercial work in Loxwood

Landlords and agents in Loxwood can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order.

Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.

What happens on the day

All our tools and materials come with us in the van, so there’s nothing for you to buy. After a quick look at the joints together, we protect the area and start. It normally takes a few hours for a handful of gaps, and longer for a whole building. In a small place like Loxwood, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
  2. We measure every gap and note what it’s in and what passes through.
  3. Unsuitable material such as ordinary foam or silicone is cut out and the faces cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used.

Before we arrive

  • Clear the area around the work
  • Keep pets and children clear of the area while we work
  • Mention any parking rules near the property

How to get a quote

For a quick quote, get us on the phone, or email us if that is easier. Tell us about the joints that need doing and we’ll explain what’s involved.

Get a quick quote

Related advice

Honest limits

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

  • Walls or floors that weren’t built to resist fire
  • Fire risk assessments, which need a qualified assessor
  • Fire doors that need new seals, closers or hardware

If in doubt, call 0345 464 0079 or email us and we will say what we think before you book.

Surfaces we seal

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

Common questions in Loxwood

Is fire rated sealant in Loxwood guaranteed?

Every job comes with our one-year guarantee, wherever it is. We are also fully insured and ARBOMaster approved.

Is Loxwood within the area you cover?

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

Do you certify the fire stopping?

We do not certify fire stopping or quote ratings. We apply the specified product to the manufacturer’s details and giving you a record of where it went.

Are you fully insured?

Yes. Full insurance covers our work.

Can you seal over the old sealant?

No, because it fails. We remove every bit of old sealant first.

Do you do fire sealant around door frames?

Yes. We seal the gap between the frame and the wall with a suitable fire-rated product following the tested details. The door, its seals and closer are for a door specialist.

How long does the job take?

A typical job takes a few hours for a handful of gaps, and longer for a whole building, including preparation and clearing up. We’ll confirm how long when we quote.

I rent my home. Can I book you?

We’re happy to deal with the tenant, landlord or agent. Just make sure your landlord agrees.

What affects the quote in Loxwood

You will get a clear quote before work begins. It takes into account:

  • The number and length of the joints
  • When we can work, for business premises
  • Which sealant suits the joint
  • How much old sealant there is and how hard it is to remove

We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or send us an email and we’ll talk you through it.

Helping us quote

You don’t need to know the technical terms. It helps if you can tell us:

  • Roughly how big the job is
  • Where the property is
  • Photos by email, if that’s easy
  • Whether it’s a home or a business

Getting a quote is simple: let us know the job and the location and its rough size. A few photos by email make the job easier to understand, and we will take it from there.

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