Surrey · England

Fire-rated sealant in Green Cross, Surrey

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Green Cross and across Surrey. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Gaps around pipes and cables through fire-resisting walls
  • Open gaps behind door architraves
  • Holes left by a change of layout

Book fire rated sealant in Green Cross

About our fire rated sealant in Green Cross

Door frame gaps, linear joints and holes around services all have their own details. Measuring the gap and checking what it’s made of comes first, then the sealant goes in to the depth the product’s details set. If you have unsealed gaps around fire door frames and standard silicone or caulk in a fire-stopping gap, we can put it right.

In a village or hamlet like Green Cross, 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.

Every job is covered by a 12-month guarantee, wherever you are in Surrey.

Where
Green Cross (GU10)
Region
Surrey
Cover
A year, on every job
Quote
A clear quote up front
Phone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Landlords, agents and businesses in Green Cross

Housing providers, facilities teams and property managers book us too in Green Cross and across Surrey. Several sites can be quoted together, and we are fully insured.

We work for landlords and letting agents as well as homeowners. Sealant work between tenants keeps a property looking cared for before the next move-in.

Workplaces and buildings in Green Cross

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 are given, installing the product to its tested details.

Letting a property close to Haslemere station? Then any gap left by new services in shared walls should be closed with a fire-rated product. Managing a site like St John's CofE Aided Infant School? Then gaps opened by contractors for new cabling are a common finding in schools and offices.

Green Cross is about 5 miles south of Farnham, in Surrey. Our applicators cover fire rated sealant for householders, landlords and businesses in Green Cross and the surrounding area, as part of our work across Surrey. Our Surrey coverage runs to 395 places, Green Cross among them. For nearby work, see our Reading page, about 24 miles away.

Work in GU10 works the same way as everywhere else we cover. We also cover Churt (1 mile west), Whitmoor Vale (1 mile south-west), Beacon Hill (1 mile south-east), Barford (1 mile south-west) and Crosswater (1 mile north-west). We also work in nearby towns such as Guildford (11 miles north-east), Woking (15 miles north-east), Camberley (14 miles north), Farnham (5 miles north), Frimley (12 miles north) and Haslemere (4 miles south-east).

Landmarks near Green Cross

In Green Cross, that means homes and buildings near Crossways Inn and The Flashes. Green Cross’s nearest station is Haslemere station, roughly 3.7 miles south-east of the centre. A little further out are Haslemere and District Hospital (3.8 miles south-east). For a walk, there’s Gibbet Hill and Farnham Heath.

Map of Green Cross © OpenStreetMap contributors

How the visit works

When we arrive, we start by going over the job with you. Surfaces next to the work are protected before we start. Most jobs take anything from a few hours to several days, depending on how many gaps there are. In a small place like Green Cross, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  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. Unsuitable material such as ordinary foam or silicone is cut out 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 for your files.

Getting ready for the visit

  • Let us know about stairs, lifts or work at height
  • For indoor joints, keep the area dry beforehand if you can
  • Let us know about earlier repairs to the joints

How to get a quote

To get a quote, call 0345 464 0079 or send us an email with the location and a short description of the problem. You’ll have a clear quote before work begins.

Get a quick quote

Related advice

Your questions about fire rated sealant in Green Cross

I let a flat near Haslemere station. Can you help?

Yes, we work for landlords and letting agents. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear price.

Will you come out to Green Cross?

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.

Can you give us a record of the work?

Yes. Every gap we seal is listed with the product used, so you have it on file.

Do you certify the fire stopping?

That is not something we state or certify. Your specification sets the requirement, and we fit a product whose tested details meet it, recording the locations and products.

Are you an approved applicator?

Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.

What should I tell you?

Let us know what needs doing and where, plus photos if you have them. We’ll ask anything else we need to know.

Will you assess my building’s fire safety?

No. We follow the requirements from your assessor, designer or building control and install to the manufacturer’s details.

Can you seal over the old sealant?

No. Fresh sealant doesn’t stick to old sealant, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

How the job changes by surface

Door frames

Frame gaps are normally hidden behind the architrave. We seal any open gap to the product’s tested details so the architrave can be refitted.

Linear gaps

Head-of-wall gaps are often hidden above suspended ceilings. We seal them along their full length so there are no open sections left.

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 that does not depend on other work. Where a wall is exposed, as many are in small places like Green Cross, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

Leaving a failed joint normally makes the job bigger, not smaller. If you are not sure whether it needs doing, call 0345 464 0079 or email us for an honest opinion and a quote.

Why us?

  • Fully insured
  • 20+ years of sealant experience
  • Tidy, careful work
  • Domestic, commercial and hotel work

Read what affects the cost and customer reviews.

DIY sealant or a professional job?

Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.

Signs you need fire rated sealant in Green Cross

If the sealant is too shallow, has the wrong backing or sits on a dusty surface, it isn’t installed as tested. Rushed fire stopping is common particularly when it was the last job before handover.

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

  • Holes left by a change of layout
  • Fire stopping disturbed by later work
  • Ordinary sealant used where a fire-rated product was needed
  • Fire seals that have cracked with movement

For buildings such as St John the Evangelist, older buildings that have had new heating or wiring often have service gaps worth checking.

What to look for in a quote

  • How the colour is chosen
  • What product goes in the joint
  • What happens if they find a problem under the old sealant
  • Who does the work, and how experienced they are

10 questions to ask before booking

How we quote for fire rated sealant

Jobs vary more than people expect. What affects the quote:

  • How many areas need sealing
  • Which sealant suits the joint
  • How much old sealant there is and how hard it is to remove
  • Whether there’s mould to deal with

Doing several joints on one visit usually makes better use of the time than several visits. You will get one clear quote for the whole job.

What to tell us for a quote

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

  • If someone has resealed it before
  • Whether it’s a home or a business
  • The address or postcode of the job
  • Any access issues, like height or stairs

Getting a quote is simple: let us know what needs doing and where. Photos by email help us understand the job, and we will come back to you with a quote.

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