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

Fire Stopping in Shotover Hill

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

  • Unsealed openings around new pipes and cables
  • Seals that don’t match their tested detail
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Need fire stopping in Shotover Hill?

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Fire stopping for commercial buildings in Shotover Hill

Opened ceilings and riser doors often reveal service openings nobody sealed. Where the walls and floors already have a fire-stopping specification, we can work to it, matching the product and detail it names. Where there isn’t one, the designer or fire engineer needs to set one first. We work on small duct penetrations where the tested detail allows, service gaps in risers and pipe penetrations, and the failures we’re asked to look at most are fire-rated sealant that has cracked or shrunk back and expanding foam used as fire stopping. One point of contact handles commercial sealant work in Shotover Hill from the first photos to the final walk-round, whether it’s one building or several.

Fire-rated sealing in a place like Shotover Hill is typically a single building at a time. With the specification and photos of the gaps, we can give a fixed quote and bring the right products.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Shotover Hill (OX3)
Wider area
Oxfordshire
Guarantee
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026

Fire-rated sealing for Shotover Hill buildings

In England, Approved Document B covers fire stopping of openings and penetrations. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail. Shotover Hill has eight care or nursing homes no more than 2 miles away. Care settings depend on compartmentation, so service penetrations made during maintenance or refurbishment need sealing with the specified product. We install fire-rated sealant to the tested detail where it is specified.

Theatres, wards and plant rooms at sites like Churchill Hospital, 0.9 miles west of Shotover Hill, all have compartment walls crossed by services. Campus buildings at universities such as Oxford Brookes University, 1.3 miles west of Shotover Hill, see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified.

Shotover Hill is about 2 miles east of Oxford, in Oxfordshire. Across the OX3 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. 423 places across Oxfordshire fall within our area, including Shotover Hill.

We cover the OX3 postcode districts for service penetrations. We cover commercial and managed buildings on Old Road, Mark Road and York Road and the roads nearby. We also cover Risinghurst (1 mile north), Barton (1 mile north), Horspath (1 mile south-east), Littleworth (2 miles east) and Forest Hill (2 miles north-east) for service penetrations. A short drive away, we cover Didcot (10 miles south), Bicester (10 miles north), Abingdon-on-Thames (6 miles south-west), Witney (13 miles west), Thame (9 miles east) and Wantage (15 miles south-west).

What’s near Shotover Hill

We work on buildings around Cheney School, Headington Quarry Foundation Stage School and Crown & Thistle pub and the streets around them. Also close by are St Francis Church (0.7 miles south-west) and Stansfeld Park (under half a mile north-west). For rail, the closest station is Oxford station, about 3.3 miles west of the centre. Nearby you’ll also find Rumble Museum (1.2 miles west) and Templars Square (1.7 miles south-west). Not far away are Shotover and CS Lewis Nature Reserve.

Map of Shotover Hill © OpenStreetMap contributors

Why act early in Shotover Hill

It is cheaper to seal service penetrations as each services package finishes than to come back for them later. Openings are visible, access is open and nothing has to be taken down, and the right detail can be checked at the time. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.

There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we’ll price your job on its own details.

Why appoint us

  • Our applicators hold CSCS cards
  • One phone line for London, the South East and Scotland
  • CHAS accredited contractor
  • Fully insured, including public liability cover

Take a look at how commercial sealant jobs are priced and our accreditations and insurance.

Your questions answered

Is Shotover Hill too far out for you?

No. Small places get the same service as large ones. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

How does the move away from BS 476 affect penetration seals in Shotover Hill?

From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.

When is resealing likely to be due?

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 inspection is the best way to catch problems early.

How many days will you need on site?

The duration is planned around your programme and the access we are given. We’ll give you an estimate of time on site when we quote.

What hours do you work?

The office is staffed Monday to Friday, from 8am until 5pm. Let us know your site hours and access windows, and the work will be planned around them.

What do you charge?

That depends on the job: quantities, access, the product and any phasing. Call for a quote.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, and you deal with one contact throughout.

Do you need fire stopping in Shotover Hill?

Plenty of openings were simply never closed. They come to light during inspections, refits or when another trade lifts a tile.

It’s worth sending us details if you spot any of the following:

  • Open linear gaps along the top of fire-resisting walls
  • Fire sealant pulled out of the opening
  • Unsealed openings around new pipes and cables
  • Expanding foam used as fire stopping

Where a unit on an estate such as Shotover Trading Estate (under half a mile north of Shotover Hill), has fire-resisting walls between offices and warehouse, any new service through them should be sealed to the tested detail.

Before you book anyone

  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Which product they’ll use, and why it suits the joint
  • How they handle RAMS and site documents
  • Proof of insurance

Our contractor checklist

On site: what to expect

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. If neighbouring businesses or buildings around Shotover Hill need work too, visits can be combined. Tell us your site hours and we will plan around them.

  1. The specification and schedule come first, so we know which details apply.
  2. Access, permits and the order of areas are agreed with the site team.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Unsuitable material is removed and the opening cleaned so the seal starts clean.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Before we start on site

  • Flag any permit to work we will need
  • Clear stock, furniture or equipment away from the joints
  • Let building users know which areas are affected

Getting a fixed quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, call 01277 525 020 or use the quote form.

Get a quick quote

Read more

When it isn’t the sealant

Being straight saves everyone time. Fresh joints won’t solve:

  • Approving the work on behalf of building control
  • Walls or floors that aren’t fire-resisting to begin with
  • Openings that need collars, wraps, batts or boards rather than sealant

If you are not sure, just ring 01277 525 020 or use the quote form and we’ll give you a straight answer.

Where we work in Shotover Hill

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

Owners, agents and contractors

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

Maintenance after handover

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Check risers and ceiling voids after each round of works
  • Have penetrations checked while they can still be seen
  • Ask the designer to confirm details early on refits
  • Flag new cables with no seal around them

Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Look for cracks, unsealed new cables and gaps that have been enlarged.

Keep a register of where seals are and what they are made of. When a new service goes through, everyone knows which product and detail to match, which saves guesswork.

Accreditations

Trusted. Accredited. Insured.