Surrey · England

Fire Rated Sealant in Weston Green

We cover Weston Green for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.

  • Standard silicone or caulk in a fire-stopping gap
  • Unsealed gaps around fire door frames
  • Cracked or shrunken fire-rated sealant

Book fire rated sealant in Weston Green

Leave it or put it right?

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 Weston Green, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

Combining jobs into one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.

Why us?

  • Homes, businesses and hotels
  • Anti-fungal silicone where joints get wet
  • Any old sealant cut out fully, not covered over
  • 12-month guarantee on every job

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

Fire rated sealant for homes and businesses in Weston Green

Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That detail is what we take care over. We work on flats & HMOs, service penetrations and pipe & cable gaps, and the jobs we see most are gaps filled with a product that isn’t fire-rated and gaps where walls meet ceilings or slabs.

In a village or hamlet like Weston Green, 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.

Your job is guaranteed for a year, as with all our work.

Where
Weston Green (KT7)
Wider area
Surrey
Guarantee
12 months on all our work
Quote
A clear price before we start
Call
0345 464 0079
Last updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Your questions about fire rated sealant in Weston Green

Do you cover smaller places like Weston Green?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

I let a flat near Thames Ditton station. Can you help?

Yes, we work for letting agents and landlords. Just phone 0345 464 0079 or email us and tell us about the property, and we’ll give you a clear quote.

Are you an approved applicator?

Yes. We hold ARBOMaster approved applicator status and we are fully insured too.

Can you work in occupied buildings?

Yes, in flats, HMOs, schools, offices and other buildings, occupied or empty. Tell us how the building is used and we’ll plan around it.

Do you carry out fire risk assessments?

No. That’s for a fire risk assessor, designer or building control. We apply fire-rated sealant to the requirements they set.

Do you remove the old sealant?

Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.

What’s the difference between intumescent and fire-rated sealant?

Fire-rated is the broad term for sealants tested for fire stopping. Intumescent types expand when heated, and they’re one option among several. We use whichever the specification and tested details call for.

Can you seal over the old sealant?

No, and we never do. It may look fine at first, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.

Surface by surface

Masonry and concrete

Brick, block and concrete walls and floors are sealed with products tested in masonry. The gap is cleaned of dust first so the sealant bonds.

Plasterboard walls

Many fire-resisting walls in flats, offices and conversions are plasterboard. The sealant has to be one tested in plasterboard for the gap we are sealing.

What affects the quote in Weston Green

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

  • Whether old sealant or filler has to be cut out
  • The product the joint needs
  • The number and length of the joints
  • How easy the joints are to reach

Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.

Helping us quote

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

  • The rough size of the job
  • Photos by email, if that is easy
  • If it’s domestic, commercial or a hotel
  • Where the job is, and your postcode

Asking for a quote is easy: let us know what needs doing and where, and roughly how big it is. A few pictures by email make the job easier to understand.

Honest limits

To be straight with you, some problems need a different trade:

  • Fire risk assessments, which need a qualified assessor
  • Certifying a building or signing off its fire safety
  • Fire doors that need new seals, closers or hardware

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

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

How the visit works

At the end, we look at the finished work together and tell you how long to leave it. The visit itself generally takes anything from a few hours to several days, depending on how many gaps there are, depending on the size of the job. Somewhere as small as Weston Green, access is often the only tricky part. 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. Any non-fire-rated filler is removed and the gap cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. We hand over a list of locations and products.

Getting ready for the visit

  • Keep children and pets away from the work area
  • Let us know about stairs, lifts or work at height
  • Clear the area around the work

Ask for a quote

It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we’ll explain how we’d tackle it. Whenever you are ready, call 0345 464 0079 or drop us an email.

Get a quick quote

Advice

When to call us in Weston Green

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

Any of these means the joints need attention:

  • Cracked or shrunken fire-rated sealant
  • Unsealed gaps around fire door frames
  • Joints picked up in a fire-stopping survey
  • Unsealed gaps where pipes and cables go through a wall

For landlords with property near Thames Ditton station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Before you book anyone

  • What happens if the job turns out different
  • Are they insured?
  • Whether VAT is included
  • What preparation is included

10 questions to ask before booking

Should I try it myself first?

A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly.

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.

Commercial buildings in Weston Green

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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details. There are hotels and other places to stay in and around Weston Green. For hotels, a room-by-room programme keeps most rooms in use while the work goes on.

For buildings such as Church of All Saints, service openings in its walls need the right fire-rated sealant, as in any building. Managing a site like Esher College? Then gaps opened by contractors for new cabling are a common finding in schools and offices.

Weston Green is about 2 miles west of Surbiton, in Surrey. Anywhere in KT7, our applicators can take on fire rated sealant. Across Surrey, we cover 395 places, and Weston Green is one of them. For nearby work, see our London page.

Jobs for fire rated sealant in KT7 works the same way as everywhere else we cover. If you need fire rated sealant at a property on Weston Green Road, Onslow Way and Hampton Court Way or anywhere close by, our applicators can take on the job. Weston Green sits on or near the B364. Other places close to Weston Green include Thames Ditton (1 mile north-east), Hinchley Wood (1 mile south-east), Molesey (1 mile north-west), Lower Green (1 mile west) and Long Ditton (1 mile east). Within a short drive, we also cover Guildford (14 miles south-west), Woking (11 miles south-west), Epsom (5 miles south-east), Redhill (13 miles south-east), Ewell (4 miles south-east) and Egham (9 miles west).

Around Weston Green

Locally, jobs take us to homes and businesses close to The Cricketers pub, St Paul's Catholic Primary School and Giggs Hill Green, among other places. Weston Green has its own railway station: Thames Ditton station. A little further out are Chessington Castle Hill (3 miles south-east) and Bentall Centre (2.5 miles north-east). Not far away are Kingston Hill Road area and The Lake.

Map of Weston Green © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job