Surrey · England

Langley Vale Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Langley Vale and across Surrey. ARBOMaster approved applicators, fully insured, with a one-year guarantee.

  • Door frames with gaps between frame and wall
  • Cracked or shrunken fire-rated sealant
  • Fire stopping disturbed by later work

Fire rated sealant for Langley Vale homes and businesses

The process

We work through the job in order: protect, prepare, seal, tidy. Typically it takes anything from a few hours to several days, depending on how many gaps there are and we leave things clean and tidy. Somewhere like Langley Vale needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. Before starting, we go through the specification or action list with you.
  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 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.

Getting ready for the visit

  • Let us know about parking restrictions
  • Tell us about any water getting in
  • Clear items away from the joints we’re working on

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 will explain how we’d tackle it. Whenever you are ready, phone 0345 464 0079 or send us an email.

Get a price

Advice

Fire rated sealant in Langley Vale

We don’t assess buildings or decide what fire stopping is needed; your assessor, designer or building control sets that out. What we do is apply the right product to that specification, properly and neatly. We work on flats & HMOs, service penetrations and linear gaps, and common reasons people get in touch are gaps filled with a product that isn’t fire-rated and new service routes left unsealed after building work.

If you have holiday lets, a converted barn used for business or a community building near Langley Vale, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

There’s a 12-month guarantee on every job.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Place
Langley Vale (KT18)
Region
Surrey
Guarantee
12 months on all our work
Quotes
A clear quote up front
Telephone
0345 464 0079
Last updated
26 October 2026

Leave it or put it right?

Paying for fire stopping that has to be redone is a false economy. Work that does not follow the tested detail may have to come out again when the building is next checked. Where a wall is exposed, as many are in small places like Langley Vale, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote and we will talk you through it.

Why Langley Vale customers choose us

  • We are fully insured
  • Anti-fungal sanitary silicone in wet areas
  • 4.9 on Google from 180+ five-star reviews
  • Old sealant always removed completely

Read our cost guide or customer reviews.

Should I try it myself first?

What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.

When it is not the sealant

In fairness, there are a few things sealant will not fix:

  • Doors that are not fire doors in the first place
  • Deciding what fire stopping a building needs
  • Walls or floors that weren’t built to resist fire

If in doubt, call 0345 464 0079 or drop us an email and we’ll say what we think before booking.

Where we work in Langley Vale

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

What fire rated sealant looks like in Langley Vale

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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

For buildings such as St Stephen On The Downs, gaps around pipes and cables are worth checking after any building work there. If you look after a building such as The Vale Primary School, fire-stopping around service openings should be restored whenever new services go in.

Langley Vale is about 2 miles east of Ashtead, in Surrey. If you need fire rated sealant in Langley Vale, it’s easy to get a quote: please call 0345 464 0079 or drop us an email. We are based in Crawley and cover Surrey. Langley Vale is one of 395 places in Surrey where we work for fire rated sealant. Our Crawley page covers work nearby (14 miles or so).

All of KT18 is covered for fire rated sealant, from the main roads to the quietest streets. You’ll find streets such as Grosvenor Road, Harding Road and Rosebery Road, all of which we cover. Neighbouring places we cover for fire rated sealant include Tattenham Corner (1 mile east), Great Burgh (1 mile east), Epsom Downs (1 mile north-east), Burgh Heath (2 miles east) and Epsom (2 miles north). Larger places within reach include Guildford (14 miles west), Woking (13 miles west), Horley (10 miles south-east), Redhill (6 miles south-east), Ewell (3 miles north) and Egham (15 miles north-west).

Local landmarks in Langley Vale

We work in homes and buildings around Ashtead Park, Derby Arms and Rosebery School. The closest station to Langley Vale is Tattenham Corner station, roughly 1 mile east. Well-known places in the area include Headley Court (1.1 miles south-west) and Walton on the Hill (1.8 miles south). The countryside around Langley Vale includes Cuddington Meadows and Colley Hill.

Map of Langley Vale © OpenStreetMap contributors

What we are called out for in Langley Vale

Buildings are refitted and reconfigured over the years. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.

Most people get in touch when they notice one of these:

  • Sealant items on a fire risk assessment action list
  • Standard silicone or caulk in a fire-stopping gap
  • Open joints along the top of partitions
  • Seals cut through by electricians, plumbers or data installers

For landlords with property near Tattenham Corner station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Questions to ask before you book

  • Are they insured?
  • What happens if the job turns out different
  • What guarantee comes with the work
  • How the joint is cleaned and prepared

How to choose a mastic man

FAQs for Langley Vale

Is Langley Vale within the area you cover?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

I let a flat near Tattenham Corner station. Can you help?

Yes, we work for landlords and agents. You can call 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before we start.

Do I need to be at home?

For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.

Can I do it myself?

Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.

Will the old sealant be removed?

Yes, every time. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.

Do you certify the fire stopping?

We don’t certify fire stopping or quote ratings. Our part is installing the specified product to its tested details and giving you a record of where it went.

What sealant do you use?

We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we will tell you what we are using.

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

An intumescent sealant expands when it gets hot, helping close the gap. Intumescent sealants are one kind of fire-rated sealant; the right one depends on the gap and what passes through it.

Aftercare tips

Good habits help new joints last longer. Our tips:

  • File the fire-stopping record where your assessor can find it
  • Check risers, ceiling voids and cupboards during building checks
  • Plan fire stopping into any work that goes through walls or floors
  • Check whether a sealant can be painted before decorating over it

Leave the sealant to cure fully before painting near it. Some fire-rated sealants can be painted and some cannot and we will tell you which one you have.

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.

How we quote for fire rated sealant

Your quote is based on your job. We look at:

  • How much old sealant there is and how hard it is to remove
  • Access and height
  • How much there is to do
  • Which sealant suits the joint

The cost depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before we start.

Asking for a quote

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

  • How many joints, rooms or windows are involved
  • Whether it has been sealed before
  • Where the property is
  • Pictures of the joints, sent by email

Getting a quote is simple: let us know what needs doing and where and its rough size. A few pictures 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