The Mastic Doctor team standing beside their branded vans outside an office building
Oxfordshire · England

Fire Stopping in Lower Brailes

Fire stopping for Lower Brailes, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Unsealed openings around new pipes and cables
  • Unsealed penetrations discovered above suspended ceilings
  • Unsealed joints where partitions meet the slab
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Fire stopping across Lower Brailes

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Fire stopping for commercial buildings in Lower Brailes

Facilities managers in Lower Brailes often find open service penetrations when ceilings come down for other work. Where the walls and floors already have a fire-stopping specification, we can work to it, matching the product and detail it names. With no specification in place, the first step sits with your designer or fire engineer, not with us. If you have service penetrations left open after M&E works and seals that don’t match their tested detail, we can put it right. Facilities teams, main contractors and managing agents in Lower Brailes tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Rural conversions around Lower Brailes can put new fire-resisting partitions inside older structures. Where a pipe or cable passes through a fire-resisting wall, the seal must match the tested detail: product, substrate, gap and depth.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Lower Brailes (OX15)
Wider area
Oxfordshire
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026

Different surfaces, different methods

Risers and ceiling voids

Openings above suspended ceilings are easy to miss. We work through the areas on your schedule methodically and tell you about openings outside the list.

Metal pipes

Copper and steel pipes are a common service penetration for fire-rated sealant. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on and we confirm each before sealing.

Why deal with it now?

Sealing behind the M&E trades area by area beats a sweep at the end. Openings are visible, access is open and nothing has to be taken down, and the right detail can be checked at the time. For buildings around smaller places like Lower Brailes, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Resealing early avoids that.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why appoint us

  • Workmanship guaranteed for 12 months
  • Products installed to the manufacturer’s instructions
  • Constructionline member for supplier checks
  • Over 20 years of commercial sealing

Take a look at what affects the cost or how we’re accredited.

Honest limits

Being straight saves everyone time. New sealant won’t cure:

  • Gaps in walls that were never built as compartment walls
  • Plastic pipes whose detail calls for a collar or wrap
  • Fire risk assessments, a job for a competent assessor

If in doubt, call the office on 01277 525 020 or email drawings and photos and we will say what we think.

Joints and surfaces we work on

  • Service gaps in risers
  • Small duct penetrations where the tested detail allows
  • Linear gaps at wall heads
  • Joints between fire-resisting walls and floors
  • Pipe penetrations
  • Cable penetrations

Fire-rated sealing for Lower Brailes buildings

Approved Document B is the English guidance that covers fire stopping around openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. Our part stays the same: the specified product, installed to its tested detail.

Industrial units on estates such as Brailes Industrial Estate, under half a mile east of Lower Brailes, often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal. Schools such as Brailes CofE Primary School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards.

Lower Brailes is about 8 miles west of Banbury, in Oxfordshire. Our applicators travel to Lower Brailes for work on service penetrations. We work across 423 places in Oxfordshire. There’s a separate page for Oxford, about 25 miles away.

Postcode districts covered here: OX15 for service penetrations. Among the streets we cover are High Street, School Lane and Orchard Close. Nearby places we also cover include Upper Brailes (1 mile north-west) and Sutton-under-Brailes (1 mile south-west) for service penetrations. A short drive away, we cover Banbury (8 miles east), Chipping Norton (8 miles south), Neithrop (8 miles east), Grimsbury (10 miles east), Ruscote (8 miles east) and Bloxham (8 miles east).

Landmarks near Lower Brailes

Locally, jobs take us to sites close to George Hotel And Attached Carriage Entrance And Barn and the streets around them. A little further out are Ellen Badger Hospital (3.5 miles west). Green spaces nearby include Castle Hill and Woodford Bottom and Lamb's Pool.

Map of Lower Brailes © OpenStreetMap contributors

Cost factors for service penetrations

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • Phasing around occupants
  • Specialist products, such as fire-rated or hygienic sealants
  • Induction, permit and paperwork requirements
  • Backing rod, priming and other preparation

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote and we’ll explain how it’s made up.

What we need to price the job

To price the job accurately, we need to understand the site. Useful things to include:

  • How the joints are reached, and at what height
  • Whether an asbestos survey exists
  • The postcode of the building
  • Your programme or deadline

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, speak to us on 01277 525 020 or email us.

Signs you need fire stopping in Lower Brailes

Head-of-wall joints and wall-to-wall junctions are frequent weak points. Deflection and building movement can open these gaps. The tested detail for a linear joint states the width and movement it covers.

Look out for the following:

  • Penetration schedules that need working through
  • Old intumescent sealant that has split away
  • Head-of-wall gaps with no fire seal
  • Openings left by services added after handover

Wherever services are added at a hospital such as Ellen Badger Hospital (to the west of Lower Brailes) the compartment line has to be made good with the specified product.

Comparing quotes

  • How they handle RAMS and site documents
  • Do they follow the manufacturer’s priming guidance?
  • Which product they’ll use, and why it suits the joint
  • The terms of the workmanship guarantee

How to choose a sealant contractor

Lower Brailes: questions and answers

Do you cover business parks and estates near Lower Brailes, such as Brailes Industrial Estate?

Yes. Estates, retail parks and business parks around Lower Brailes, Brailes Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.

Is hospital work, at somewhere like Ellen Badger Hospital, something you do?

Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.

Who decides which product is used?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Can you work to our specification?

Yes. Send it with your enquiry, and we will price the work to it, flagging anything that needs clarifying.

How long will the new sealant last?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

Does the weather affect the work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Do you seal on top of existing sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Our process

Tell us your site hours and access windows and we will plan around them. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. Rural sites near Lower Brailes may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  1. We read the specification, drawings or penetration schedule you send and raise any questions before we price.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Unsuitable fillers and loose debris are taken out of each opening.
  4. We fit the backing the detail asks for, to the stated depth.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. If an opening needs something other than sealant, we tell you instead of improvising.

Getting the site ready

  • Share the asbestos register for older buildings
  • Point out any areas we must not close
  • Clear stock, furniture or equipment away from the joints

Quotes

A handful of photographs and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Get a quick quote

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