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

Play Hatch expansion joint sealing

Expansion and movement joint sealing in walls, decks and floors throughout Play Hatch and nearby, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Car park joints leaking onto vehicles below
  • Hardened, cracked sealant on exposed facades
  • New sealant over old, now failing
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Expansion joint sealing for businesses in Play Hatch

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Warehouse floors and decks around Play Hatch

Less than 3 miles from Play Hatch there are at least three named estates and business parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. Play Hatch is in the South East, one of the UK’s drier regions. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints.

Schools such as St Martin's Catholic Primary School have movement joints in their walls and floors that are easy to overlook. A healthcare site such as Royal Berkshire Hospital (to the south-west of Play Hatch) depends on car parks, ramps and service yards whose joints take traffic all day. A campus such as University of Reading (to the north-east of Play Hatch) has long runs of movement joint in its buildings, decks and paving.

Play Hatch is about 1 mile east of Caversham, in Oxfordshire. Looking for expansion joint sealing in Play Hatch? We can help. Play Hatch is one of 423 places we cover in Oxfordshire for movement joints.

We take on movement joints across the RG4 postcode area. If your site is on Dene Close, Henley Road and Foxhill Lane or close by, we can quote for movement joints. Sites close to Play Hatch are covered too, including Dunsden Green (1 mile north), Caversham Park Village (1 mile west), Littlestead Green (1 mile north-west), Emmer Green (1 mile west) and Sonning (1 mile south-east). Bigger towns within reach include Henley-on-Thames (4 miles north), Benson (12 miles north-west), Chinnor (15 miles north), Wallingford (12 miles north-west), Sonning Common (3 miles north-west) and Oakley (15 miles north).

Local landmarks in Play Hatch

In Play Hatch, that means premises near The Shoulder of Mutton pub, Ali's Pond Local Nature Reserve and Highdown School and Sixth Form Centre. The closest station to Play Hatch is Reading station, roughly 2.2 miles south-west. Nearby you’ll also find Royal Berkshire Hospital (2.3 miles south-west) and The Oracle (2.4 miles south-west). Open spaces near Play Hatch include South Lake and Sonning Hill.

Map of Play Hatch © OpenStreetMap contributors

Expansion joint sealing in Play Hatch

Our movement joint work takes in walls, panels, decks and floors: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic. Most enquiries involve layers of sealant in a movement joint and damp inside where a wall movement joint has failed, on podiums and floor movement joints, car park decks and ramps and cladding panel joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Play Hatch, preparation and product choice get the time they need.

Smaller community and commercial buildings around Play Hatch have their own movement joints in walls and floors. They’re easily forgotten until water gets in or an edge breaks.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Play Hatch (RG4)
Region
Oxfordshire
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

Cost factors for movement joints

To price the job, we consider:

  • The size and state of each joint
  • Site requirements such as inductions and permits
  • Location, for remote and island sites
  • Any access equipment needed

The specified product makes a difference, as does the preparation each joint needs. Access, phasing and site rules also count.

What to include in your enquiry

Diagnosis starts before we arrive. Let us know:

  • Drawings or a marked-up plan, if available
  • Access details, including height
  • Your programme or deadline
  • Photos of the joints, close up and from further back

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Diagnose, treat, sign off

Working in a building that stays open takes some planning. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. Jobs in and around smaller places like Play Hatch are typically planned as a single visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. First the joints are inspected, widths measured and the type of failure noted.
  2. A fixed quote names the sealant we propose and its movement class.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

Before we start on site

  • Send any specification or drawings in advance
  • Tell us what induction or permit system the site runs
  • Point out any areas we must not close

Quotes

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or send photos by email.

Get a quick quote

Advice

Site staff or a sealant specialist?

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Play Hatch: questions and answers

Is Play Hatch too small for you to travel to?

Not at all: smaller places are covered as well as towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Will you take on work at estates like Suttons Business Park, close to Play Hatch?

Yes. We cover Play Hatch and the area around it, including industrial estates, business parks and retail parks such as Suttons Business Park. To start, just call 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

What exactly is a movement joint?

The terms overlap a great deal. A movement joint allows for expansion, contraction, shrinkage and loading.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

How do you choose the sealant?

A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

Can you handle several sites?

Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.

Why it’s worth doing now in Play Hatch

Doing joint resealing alongside other planned works can save on access. Leaking joints need sealing now, as damage continues meanwhile. We can split the scope into urgent and planned. One visit to deal with every failing joint makes more sense than several trips to a place like Play Hatch, rather than one at a time. Send photos of each area and we will quote for the lot.

The price depends on the quantity of joints, how much old material needs removing and how the joints are reached. Call for a fixed quote once you have the details.

Why us?

  • A Constructionline member, so easy to vet
  • Coloured sealants to suit the setting, where available
  • One phone line for London, the South East and Scotland
  • Colours confirmed for the specified product

See our cost guide or our accreditations and insurance.

Different surfaces, different methods

Cladding panel joints

Metal and composite panels shift considerably as temperatures change. The joints need a low-modulus sealant with enough movement capability, and we’ll confirm the colours available for the specified product.

Car park decks and ramps

Deck and ramp joints take tyre loads, grit and de-icing salts. We use a sealant made for wheel loads and the expected movement, phased so parts of the car park stay open.

What sealant work can’t fix

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

  • Changing the joint layout or spacing of a structure
  • Damaged metal nosings or cover plates over a joint
  • Broken or spalled joint edges, which need repairing before any sealant goes in

Not sure which it is? You can ring 01277 525 020 or send photos by email and we will tell you honestly.

Surfaces we seal

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

Trusted. Accredited. Insured.