Buckinghamshire · England

Fire Rated Sealant in Quainton

Fire rated sealant in Quainton from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Gaps where walls meet ceilings or slabs
  • Seals cut through by electricians, plumbers or data installers
  • New service routes left unsealed after building work

Fire rated sealant for Quainton homes and businesses

About our fire rated sealant in Quainton

A gap around a door frame, a linear joint at the head of a wall and a hole round a pipe are each sealed differently. We check the size and the substrate before choosing the product, then the sealant goes in to the depth the product’s details set. We’re often asked to deal with gaps where walls meet ceilings or slabs and gaps flagged on a fire risk assessment, on door frames, plasterboard & masonry and service penetrations.

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

All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.

Eleven members of the Mr Mastic team standing in front of branded white vans
Where
Quainton (HP22)
Wider area
Buckinghamshire
Cover
12 months on all our work
Quote
A clear price before we start
Call
0345 464 0079
Updated
26 October 2026

Quainton questions

Do you cover Quainton for fire rated sealant?

Yes. Our work covers London and the South East, and Quainton is part of that. Just ring 0345 464 0079 or send us an email with a few details of the job, and we’ll give you a clear quote.

I let a flat near Aylesbury Vale Parkway station. Can you help?

Yes, we work for letting agents and landlords. Just phone 0345 464 0079 or send us an email and tell us about the property, and we’ll send you a clear quote.

Does someone need to be in?

It depends on the job. Inside work needs someone to give us access, and for outside work we will agree access with you when we book.

Can you seal over the old sealant?

No. New silicone will not bond to old silicone, and it traps any mould or water underneath. We remove it all first.

What does fire rated sealant cost?

Every job is different, so each one gets its own quote. To get one, call 0345 464 0079 or send us an email with a short description of the job.

Do you seal gaps around fire door frames?

Yes. Gaps behind architraves are a common job for us. The door and its fittings are a separate job for a door specialist.

Can you tell me which gaps need fire stopping?

No, assessment isn’t something we do. Once you have a specification or action list from your assessor or designer, we can quote for the fire-rated sealant items.

What does intumescent mean?

An intumescent sealant expands when it gets hot, helping close the gap. It’s one type of fire-rated sealant; the right one depends on the gap and what passes through it.

Aftercare tips

How long the joints last depends on use and care. We suggest:

  • Keep the record of products and locations with your fire safety documents
  • Get damaged fire seals looked at promptly
  • Don’t paint over fire sealant until it has cured
  • Include fire stopping when you schedule refits

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

An open gap is not only a fire issue: they also let noise, draughts and sometimes pests through. Sealing them early helps on every front.

What happens if it’s left?

Sealant is not the fix for every opening. Large holes, cable bundles and plastic pipes can call for batts, collars or wraps. If a gap isn’t suitable for sealant, we’ll tell you. Where a wall is exposed, as many are in small places like Quainton, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

What it costs depends on how much there is to do, how much old material has to come out and access to the work. We give a clear quote before any work starts, so you know where you stand.

Why Quainton clients choose us

  • Over 20 years’ experience
  • Trusted Arbo and Everbuild sealants
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Experience in homes, commercial sites and hotels

Take a look at how sealant jobs are priced or customer reviews.

How we quote for fire rated sealant

For a quick quote, just ask. The main things that affect it are:

  • Access and height
  • The product the joint needs
  • The number and length of the joints
  • Any working-time requirements on site

Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Ask us for a quote and we’ll explain what it covers.

What to tell us for a quote

Before you ask for a quote, have a think about:

  • A few photos by email, if you can
  • Whether it has been sealed before
  • If it’s domestic, commercial or a hotel
  • Where the property is

To get a quote, ring 0345 464 0079 or email us and tell us where the job is and what the problem looks like. We will send you a clear quote before any work starts.

When something else is needed

We’d rather tell you now than do work that will not last, so here’s what sealant cannot put right:

  • Doors that are not fire doors in the first place
  • Big openings where sealant alone is not the tested solution
  • Walls or floors that weren’t built to resist fire

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

What we seal

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

For landlords and businesses

For anyone letting property in or around Quainton, several properties can go on one quote. Just tell us the addresses and what each one needs.

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.

How the visit works

Every visit runs the same way: we look at the joints together, protect the area around them, carry out the job and tidy away. It generally takes a few hours for a handful of gaps, and longer for a whole building. Somewhere like Quainton needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.

  1. We start with the survey or action list, checking the size and surfaces of every gap.
  2. Anything that is not fit for the job comes out, and the gap is cleaned.
  3. We put in whatever backing or fill the product detail specifies.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. Finally, we list where we worked and what we used, for your records.

Before we arrive

  • Clear items away from the joints we are working on
  • Tell us about access, such as stairs, a lift or high-level joints
  • Mention any leaks or damp you’ve noticed

Get a quote

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.

Get a quick quote

Advice

Surface by surface

Masonry and concrete

Masonry is dusty and porous, so preparation matters. We brush and vacuum the gap and use backing where the detail needs it before applying the sealant.

Service penetrations

Wherever a service goes through a fire-resisting wall or floor, there’s a gap around it. We seal it with a product tested for that service and gap size.

Fire rated sealant around Quainton

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.

Community buildings like Church of St Mary and the Holy Cross are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building. For site and facilities teams at buildings such as Quainton Church of England School, service openings in fire-resisting walls need checking after any refurbishment. Letting a property close to Aylesbury Vale Parkway station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Quainton is about 6 miles north-west of Aylesbury, in Buckinghamshire. Anywhere in HP22, we can carry out fire rated sealant at your property. Quainton is one of 263 towns and villages in Buckinghamshire where we work. Oxford is on our list too, about 16 miles from Quainton.

Jobs for fire rated sealant in HP22 is quoted and booked the same way as anywhere else. Fire rated sealant is available to properties on Station Road, Cautley Close and Pigott Orchard. Neighbouring places we cover for fire rated sealant include Waddesdon (2 miles south), Wormstone (2 miles south), Westcott (2 miles south-west), Kingswood (3 miles west) and Upper Winchendon (4 miles south). Further out, we also cover Aylesbury (6 miles south-east), Buckingham (9 miles north), Elmhurst (6 miles south-east), Southcourt (7 miles south-east), Princes Risborough (11 miles south) and Haydon Hill (5 miles south-east).

What’s near Quainton

Locally, jobs take us to homes and businesses close to Waddesdon Church of England School and Ye Swan and Castle pub, among other places. For rail, the closest station is Aylesbury Vale Parkway station, about 4 miles south-east. Nearby you will also find St John's Hospital (5.3 miles south) and Bolbec Castle (3.6 miles east). For a walk, there’s Upper Ray Meadows.

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