Surrey · England

Fire-rated sealant in Irons Bottom, Surrey

Fire rated sealant for Irons Bottom, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Cracked or shrunken fire-rated sealant
  • Open gaps behind door architraves
  • Linear gaps at the head of walls

Book fire rated sealant in Irons Bottom

Fire rated sealant in Irons Bottom

We do not assess buildings or decide what fire stopping is needed; that comes from your fire risk assessor, designer or building control. What we do is apply the right product to that specification, properly and neatly. If you’re dealing with fire seals that have cracked with movement and damaged fire sealant left by other trades, we can help, whatever the surface.

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

Big or small, it’s backed by our 12-month guarantee.

Where
Irons Bottom (RH2)
Wider area
Surrey
Cover
A year, on every job
Quotes
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

Fire rated sealant in Irons Bottom: local notes

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’re given, installing the product to its tested details.

For landlords with property near Salfords station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. If you look after a building such as Burys Court School, gaps opened by contractors for new cabling are a common finding in schools and offices.

Irons Bottom is about 2 miles south of Reigate, in Surrey. Whether you’re in the middle of Irons Bottom or further out, fire rated sealant is available for homes and businesses alike. Irons Bottom is one of 395 towns and villages in Surrey we cover. We also work in Crawley, about 6 miles from Irons Bottom.

Jobs for fire rated sealant in RH2 works the same way as everywhere else we cover. We also cover Sidlow (1 mile north-east), South Park (2 miles north), Leigh (2 miles west), Dawesgreen (2 miles west) and Reigate (2 miles north). Within a short drive, we also cover Epsom (9 miles north), Horley (3 miles south-east), Redhill (3 miles north-east), Ewell (11 miles north), Walton-on-Thames (15 miles north-west) and Caterham (8 miles north-east).

Around Irons Bottom

Locally, jobs take us to homes and businesses close to Earlswood Common and Reigate School and the streets around them. The closest station to Irons Bottom is Salfords station, about 2.1 miles east of the centre. A little further out are Reigate Castle (2.5 miles north) and Reigate Priory Museum (2.2 miles north). Open spaces near Irons Bottom include Mercers Lake and Colley Hill.

Map of Irons Bottom © OpenStreetMap contributors

Can I do it myself?

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.

Honest limits

Some problems need a builder, plumber or other trade rather than us:

  • Walls or floors that weren’t built to resist fire
  • Fire doors that need new seals, closers or hardware
  • Issuing a fire rating or certificate for a building

If you are not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer.

Joints and surfaces we work on

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

Aftercare tips

Looking after new joints is easy, and it makes a real difference:

  • Report cracked or damaged seals as soon as you notice them
  • Include fire stopping when you schedule refits
  • File the fire-stopping record where your assessor can find it
  • Check risers, ceiling voids and cupboards during building checks

File the record of locations and products with your fire safety paperwork. It saves time at the next inspection or assessment.

Any job that breaks through a wall or ceiling should include resealing. Catching it then saves a separate visit later.

How the visit works

Before we leave, we go over the finished joints with you and explain the cure time. The work normally takes from a few hours to a few days, depending on the number of gaps and the access, depending on how much there is to do. In a small place like Irons Bottom, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. Access to each area is agreed so the work can run in order.
  2. We take out any damaged or unsuitable sealant.
  3. Dust and loose debris are cleaned from each gap.
  4. We apply and tool the sealant to the product’s tested detail.
  5. We record what was done and flag anything that needs a different system.

How to prepare

  • For business premises, tell us about site rules or sign-in
  • Mention any parking rules near the property
  • Plan for the work area to be out of bounds to pets and children

How to get a quote

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email pictures if that’s easy.

Get a quick quote

Advice

What happens if it’s left?

An open gap in a fire-resisting wall is a route for smoke and fire. Sealing it properly restores what the wall was there to do, and the sealing itself is often a contained piece of work. In a small place like Irons Bottom, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we’ll explain what it covers.

Why us?

  • ARBOMaster approved applicator
  • We’re fully insured
  • Every job guaranteed for a year
  • Anti-fungal silicone where joints get wet

See what affects the cost or our reviews.

Signs you need fire rated sealant in Irons Bottom

Many open fire-stopping gaps are made after the building is finished. Electricians, plumbers and data installers drill through walls and ceilings and the hole round the new service is not always sealed again.

Look out for any of the following:

  • Linear gaps at the head of walls
  • New service routes left unsealed after building work
  • Fire seals that have cracked with movement
  • Seals cut through by electricians, plumbers or data installers

If you look after a church, hall or community building such as Emmanuel Church, gaps around pipes and cables are worth checking after any building work there.

Before you book anyone

  • What happens if the job turns out different
  • How much experience the applicator has
  • What preparation is included
  • Whether they’re fully insured

How to choose a mastic man

For landlords and businesses

Housing providers, facilities teams and property managers book us too. We can quote a run of properties together, and we are fully insured.

If you manage several properties in or around Irons Bottom, several properties can be quoted together. Send us the addresses and the work at each.

Your questions about fire rated sealant in Irons Bottom

Can you do fire rated sealant in Irons Bottom?

Yes, Irons Bottom is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or email us and tell us what needs doing.

Is Irons Bottom within the area you cover?

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

Can you quote for more than one area?

Yes. Several rooms, windows or areas can go on one quote.

Do you do fire sealant around door frames?

Yes, if the gap is within the product’s tested range. We seal the frame-to-wall gap, not the door itself.

What does intumescent mean?

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

Do I need to be at home?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Will it make a mess?

Tidy work is part of the job. Nearby surfaces are protected, and we clear up when we are done.

What does fire rated sealant cost?

We don’t 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.

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