Surrey · England

Ramsnest Common Fire Rated Sealant

Fire rated sealant across Ramsnest Common and nearby, with old sealant always removed completely and a 12-month guarantee.

  • Cracked or shrunken fire-rated sealant
  • Fire stopping disturbed by later work
  • Ordinary sealant used where a fire-rated product was needed

Fire rated sealant for Ramsnest Common homes and businesses

How we handle fire rated sealant in Ramsnest Common

Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap. Typical jobs include fire stopping disturbed by later work and standard silicone or caulk in a fire-stopping gap, on service penetrations, pipe & cable gaps and plasterboard & masonry.

If you have holiday lets, a converted barn used for business or a community building near Ramsnest Common, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we will sort it.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Ramsnest Common (GU8)
Wider area
Surrey
Guarantee
A year, on every job
Quotes
Quoted before any work starts
Call
0345 464 0079
Updated
26 October 2026

Looking after it afterwards

To keep the joints looking good and working properly:

  • Make resealing part of every contractor’s brief
  • Keep general-purpose foam and caulk away from fire-stopping gaps
  • Keep photos of seals that will be hidden
  • File the fire-stopping record where your assessor can find it

Leave the sealant to cure fully before painting near it. Some fire-rated sealants can be painted and some cannot, so ask us which we used.

A flagged gap shouldn’t wait for the next assessment. Have it sealed, then keep the record.

When something else is needed

New sealant can’t fix everything, and we will tell you before we start. Sealant won’t put right:

  • 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

If you’re not sure, just ring 0345 464 0079 or drop us an email and we’ll give you a straight answer before you book.

Surfaces we seal

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

What affects the cost of fire rated sealant

Call for a quick quote. The main things that affect it are:

  • Any working-time requirements on site
  • The number of rooms or windows
  • The number and length of the joints
  • Which sealant suits the joint

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

What we need to know

To make quoting easier, let us know:

  • What the problem is, such as mould, gaps, leaks or cracking
  • Where the job is, and your postcode
  • The type of property
  • How many joints, rooms or windows are involved

For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will explain what’s involved and send you a clear quote.

Common questions in Ramsnest Common

Can you do fire rated sealant in Ramsnest Common?

Yes, Ramsnest Common is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or send us an email and tell us what needs doing.

Do you work for landlords with property near Witley station?

Yes. We work for landlords and letting agents as well as householders. You can ring 0345 464 0079 or email us with the details for a clear quote.

Are you ARBOMaster approved?

Yes. We are an ARBOMaster approved applicator.

Do you take on fire stopping in schools and offices?

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

Where are you based?

We’re based in Crawley, West Sussex, and we work across South East England, London and Scotland.

Is standard sealant good enough for a fire gap?

No. Standard sealants aren’t made or tested to stop fire. If it’s been used, we remove it and use the right product.

Is it worth trying it myself?

That depends on the joint. High-level, external movement and fire-rated joints are professional jobs.

What fire rating will the seal have?

Ratings and certificates aren’t something we issue. What’s required is set by your assessor or designer, and the product’s tested details show what it achieves, and we install to them.

Should I try it myself first?

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.

The process

Most of a good job is in the preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes a few hours for a handful of gaps, and longer for a whole building. Somewhere as small as Ramsnest Common, access is often the only tricky part. 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. 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.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. We hand over a list of locations and products for your files.

How to prepare

  • Clear the area around the work
  • Tell us about any previous sealing or DIY attempts
  • Let us know about stairs, lifts or work at height

Getting a quote

Need a quote? Please ring 0345 464 0079 or drop us an email and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.

Get a price

Related advice

Different surfaces, different methods

Service penetrations

A copper pipe, a cable and a plastic pipe can all need different fire-stopping details. We follow the manufacturer’s tested detail for each, and tell you if sealant alone isn’t the right fix.

Plasterboard walls

In plasterboard walls, the condition of the board edge matters. Loose material is removed so the sealant has a firm edge.

What fire rated sealant looks like in Ramsnest Common

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, and gaps around services are often picked up there. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you let a flat or house near Witley station, any gap left by new services in shared walls should be closed with a fire-rated product. In and around Ramsnest Common, as anywhere, good fire rated sealant starts with a clean, dry, properly prepared joint.

Ramsnest Common is about 11 miles south-east of Farnham, in Surrey. Anywhere in GU8, we can carry out fire rated sealant at your property. Ramsnest Common is one of 395 towns and villages in Surrey we cover. We also work in Crawley, around 20 miles away.

Our applicators cover all of the GU8 postcode area for fire rated sealant. You’ll find streets such as Killinghurst Lane, Petworth Road and Cripplecrutch Hill, and we cover them all. Other places close to Ramsnest Common include Shillinglee (1 mile south-east), Ansteadbrook (1 mile south-west), Northchapel (2 miles south), Ebernoe (4 miles south-east) and Lurgashall (4 miles south). Larger places within reach include Guildford (11 miles north), Farnham (11 miles north-west), Haslemere (3 miles west), Cranleigh (8 miles north-east), Ash (11 miles north) and Godalming (7 miles north).

Local landmarks in Ramsnest Common

The closest station to Ramsnest Common is Witley station, about 3 miles north of the centre. Well-known places in the area include Haslemere and District Hospital (2.7 miles west). The countryside around Ramsnest Common includes Blackdown and Shillinglee Lake.

Map of Ramsnest Common © OpenStreetMap contributors

What happens if it’s left?

Squirting in whichever sealant is nearest does not make a fire seal. Fire-rated products are tested in set gap sizes, depths and substrates, so both the product and the method matter. In a small place like Ramsnest Common, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first and send you a clear quote before work begins.

Why Ramsnest Common customers choose us

  • Trusted Arbo and Everbuild sealants
  • 4.9 on Google from 180+ five-star reviews
  • Tidy, careful work
  • Sanitary silicone with an anti-fungal additive in wet areas

See what affects the cost or our reviews.

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