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

Expansion and movement joint sealing in Stratton Audley, Oxfordshire

Commercial sealant work in Stratton Audley for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.

  • Leaks through car park deck joints onto the level below
  • Hardened, cracked sealant on exposed facades
  • Layers of sealant in a movement joint
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Expansion joint sealing in Stratton Audley

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

General trades versus a specialist

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

How we handle expansion joint sealing in Stratton Audley

We’ve been sealing expansion and movement joints for over 20 years for contractors, facilities managers and owners. Our applicators are CSCS-carded, we are CHAS accredited and a Constructionline member, and we carry five million pounds of public liability insurance. Workmanship is backed by our 12-month guarantee. If you are dealing with sealant peeling off one face of the joint and torn sealant in brick or block movement joints, we can help, on brickwork movement joints, precast concrete panel joints and podiums and floor movement joints alike. A single leaking joint is often how a building in Stratton Audley first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Around smaller places such as Stratton Audley, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

The 12-month guarantee covers our workmanship: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Place
Stratton Audley (OX27)
Region
Oxfordshire
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

For managing agents and facilities managers

When you manage a building on behalf of an owner, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Common problems we fix in Stratton Audley

When the movement exceeds the sealant’s capability, the bead tears. Cohesive failure, a split through the centre, normally means the joint or product wasn’t right for the movement. Resealing like for like often fails the same way.

Any of the following is a good reason to get the joints checked over:

  • Weathered movement joint sealant that no longer flexes
  • Water getting into the wall through a failed joint
  • Expansion joints filled with dirt and stones
  • Leaks through car park deck joints onto the level below

On a site such as Tower Hill Business Park, 1.9 miles south-east of Stratton Audley, the movement joints are in car park slabs, paving and building elevations.

Before you book anyone

  • How joint depth will be controlled
  • Whether primer will be used where the manufacturer specifies it
  • Which product they’ll use, and why it suits the joint
  • Their public liability cover

How to choose a sealant contractor

Keeping the joints sound

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. We suggest:

  • Leave barriers in place until fresh joint sealant has cured
  • Report split or peeling joint sealant early
  • Raise snow-clearing blades over deck joints where possible
  • Look over external and deck joints after a hard winter

Every joint we seal is backed by a 12-month guarantee on workmanship. Record which product went into which joints in the building file so future maintenance isn’t guesswork.

External wall joints that fail let rain into the masonry and cavity. The first sign is often a damp patch indoors. Catching it early keeps the water outside.

From enquiry to sign-off

Occupied buildings need a little choreography. We sign and contain the area we’re in, with routes through the building left open and work section by section so the rest of the building stays in use. Jobs in and around smaller places like Stratton Audley are normally planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. Joint widths and expected movement are checked against what the sealant can take, and flag anything that needs an engineer.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Each area is handed back after its cure time, under our 12-month guarantee.

Getting the site ready

  • Move anything stored against the joints
  • Send any specification or drawings in advance
  • Share the asbestos register for older buildings

Get a fixed quote

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or speak to us on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.

Get a price

Advice

Your questions answered

Would you work within a site like Bicester Community Hospital?

Yes, healthcare and care buildings are part of our work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Does your area include sites such as Tower Hill Business Park, near Stratton Audley?

Yes. Our area takes in Stratton Audley and its surroundings, with estates and business parks such as Tower Hill Business Park included. Send details of the unit and the work through our quote form for a quick quote.

What guarantee do you give on joint sealing?

A 12-month guarantee covers our workmanship and we hold public liability insurance. Regular sweeping and inspection help the joints last.

What sealant do you use in movement joints?

It depends on the movement, exposure and traffic. Low-modulus neutral-cure silicone suits many facade joints, while polyurethane is common in trafficked floor and deck joints, and the specification has the final say.

Do you have public liability insurance?

Yes. We are fully insured, and the certificate can go with your quote.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

What site paperwork can you supply?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

When something else is needed

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • A joint that has to be widened or re-detailed before it can work
  • Movement on a scale no sealant is meant to absorb
  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)

If you are not sure, just phone 01277 525 020 or email us and we’ll give you a straight answer before you book.

Surfaces we seal

  • Brickwork movement joints
  • Cladding panel joints
  • Car park decks and ramps
  • Blockwork control joints
  • Podiums and floor movement joints
  • Precast concrete panel joints

Traffic, movement and joints around Stratton Audley

At about 53 miles from central London, Stratton Audley is within reach of the capital. The South East has large numbers of industrial estates and warehouses along the motorway corridors; their floors carry heavy traffic every shift. Two named trading, business or retail sites lie within about 3 miles of Stratton Audley. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

Sites like Bicester Community Hospital, 3 miles south-west of Stratton Audley, carry ambulances, deliveries and visitors’ cars over their road and deck joints. Schools such as Cooper School have movement joints in their walls and floors that are easy to overlook.

Stratton Audley is about 3 miles north-east of Bicester, in Oxfordshire. We send applicators to Stratton Audley for movement joints. Across Oxfordshire, 423 places are covered, including Stratton Audley. Oxford is covered too, some 13 miles away.

Business premises anywhere in OX27 are within our area. Among the streets we cover are Cherry Street, Stoke Lyne Road and Cavendish Place, and sites on any of them can send details for a fixed quote. If your building is just outside Stratton Audley, we cover Caversfield (1 mile south-west), Fringford (2 miles north), Hethe (2 miles north-west), Bure Park (2 miles south-west) and Bicester (3 miles south-west). Nearby towns on our patch include Oxford (13 miles south), Banbury (13 miles north-west), Thame (14 miles south-east), Kidlington (11 miles south-west), Headington Quarry (12 miles south) and St John Street area (14 miles south-west).

Around Stratton Audley

The nearest railway station is Bicester North station, roughly 2.4 miles south-west. Well-known places in the area include Ardley Castle (4.3 miles west) and Bicester Village (3.2 miles south-west). Not far away are Graven Hill and Calvert Jubilee.

Map of Stratton Audley © OpenStreetMap contributors
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