Buckinghamshire · England

Fire-rated sealant in Botley, Buckinghamshire

Fire rated sealant in Botley from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Door frames with gaps between frame and wall
  • Gaps filled with a product that is not fire-rated
  • Gaps where walls meet ceilings or slabs

Fire rated sealant in Botley

Fire rated sealant for homes and businesses in Botley

We can work through a building room by room or floor by floor, with each location and product recorded. That record is useful for your files and for whoever looks at the building next. Typical jobs include fire stopping disturbed by later work and standard silicone or caulk in a fire-stopping gap, across door frames, flats & HMOs and service penetrations.

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

A 12-month guarantee comes as standard, so you’re covered after we’ve gone.

Place
Botley (HP5)
Wider area
Buckinghamshire
Cover
One year on every job
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Common questions in Botley

Can you do fire rated sealant in Botley?

Yes. We work across London and the South East, and Botley is part of that. You can phone 0345 464 0079 or drop us an email and let us know what needs doing.

Will you come out to Botley?

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

What does fire rated sealant cost?

It depends on the job, so we quote each one individually. For a quick quote, phone 0345 464 0079 or drop us an email and tell us what needs doing and where.

Is standard sealant good enough for a fire gap?

No. A gap that needs fire stopping needs a tested fire-rated product fitted to the maker’s details.

Do you guarantee your work?

Yes, for a year. If there’s a problem with our work in that time, tell us and we’ll put it right.

Should I try DIY first?

You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. If it doesn’t work out, we can redo it.

Can new sealant go over the old?

No, and we never do. It can look neat for a few weeks, but the new bead soon lifts. The old sealant has to come out completely.

Can I add another job to the visit?

Yes. Tell us about everything you’d like done.

How to look after the new joints

A little care helps the new joints last. We recommend:

  • Never patch a fire seal with standard sealant
  • Don’t paint over fire sealant until it has cured
  • Store the list of sealed gaps with your building paperwork
  • Report cracked or damaged seals as soon as you notice them

Any fire seal that is cut or drilled needs resealing to its tested detail. New services through a sealed wall should include fire stopping in the plan.

When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.

What affects the quote in Botley

For a quick quote, just ask. What matters most is:

  • Any working-time requirements on site
  • The number and length of the joints
  • The old material and how stubborn it is
  • How easy the joints are to reach

We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.

What we need to know

Photos help, but a description is a good start. Please mention:

  • Where the job is, and your postcode
  • The rough size of the job
  • Photos by email, if that is easy
  • What the problem is, such as mould, gaps, leaks or cracking

Getting a quote is simple: 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, and we will come back to you with a quote.

The process

A visit follows a simple pattern: we check the joints, protect the area around them, do the work and clear up. Most jobs take from a few hours to a few days, depending on the number of gaps and the access. In a small place like Botley, access is generally the main thing to plan. 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. Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used for your files.

Getting ready for the visit

  • Mention any sign-in or site rules at work premises
  • Tell us about any previous sealing or DIY attempts
  • Clear the area around the work

Get a quote

We quote each job on its own, so the first step is telling us about yours. Simply phone 0345 464 0079 or email us and describe the job.

Get a quick quote

Read more

Landlords, agents and businesses in Botley

A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can be quoted together.

Why deal with it now?

Sealant is not the fix for every opening. Big openings, bundles of cables and plastic pipes may need batts, collars or wraps instead. If a gap is not suitable for sealant, we’ll tell you. Around Botley, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. Your quote takes all of that into account.

Why Botley clients choose us

  • Arbo and Everbuild products
  • Experience in homes, commercial sites and hotels
  • Full insurance on every job
  • A 12-month guarantee on all work

See our cost guide or customer reviews.

Common problems we fix in Botley

Lots of unsealed gaps appear long after the building was completed. New cables, pipes and data runs go through walls and ceilings and the hole they leave does not always get resealed.

Most people get in touch after spotting one of these:

  • Gaps where walls meet ceilings or slabs
  • Holes left by a change of layout
  • Open gaps behind door architraves
  • Joints picked up in a fire-stopping survey

Schools such as Ley Hill School are buildings too, and gaps opened by contractors for new cabling are a common finding in schools and offices.

Comparing quotes

  • How long the guarantee is
  • How much experience the applicator has
  • Which colour the sealant will be
  • How the surfaces are prepared before sealing

How to choose a mastic man

What sealant work cannot fix

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

  • A wall that is not a fire-resisting element to begin with
  • Big openings where sealant alone is not the tested solution
  • Deciding what fire stopping a building needs

Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly before booking.

Where we work in Botley

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

Fire rated sealant in Botley: local notes

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

For landlords with property near Amersham station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. Community buildings like St George's Church are part of the picture too: gaps around pipes and cables are worth checking after any building work there.

Botley is about 1 mile east of Chesham, in Buckinghamshire. Whether you are in the middle of Botley or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. We cover 263 towns and villages across Buckinghamshire. We also work in London, about 25 miles from Botley.

Every address in HP5 is covered for fire rated sealant. If you need fire rated sealant at a property on Botley Road, Broomstick Lane and Goose Acre or a nearby road, our applicators can take on the job. We also cover the places around Botley: Tyler's Hill (1 mile south), Ley Hill (1 mile east), Lye Green (1 mile north), Orchard Leigh (1 mile north) and Bovingdon (2 miles north-east). Within a short drive, we also cover Aylesbury (13 miles north-west), High Wycombe (9 miles south-west), Marlow (13 miles south-west), Amersham (3 miles south-west), Beaconsfield (8 miles south-west) and Chalfont St Peter (7 miles south).

Local landmarks in Botley

We work in homes and buildings around Chesham Grammar School and The Crown pub, among other places. Botley’s nearest station is Amersham station, about 2.7 miles south-west of the centre. Other landmarks nearby include Amersham Hospital (3.7 miles south-west) and Hawridge Court (3.1 miles north-west). Not far away are Sands Bank.

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