Coolroom | Healthcare | Hygiene

Designed to withstand demanding healthcare conditions.

  • Hygienic shelving, ideal for sterile storage.

  • Quick and easy clip together system. No nuts or bolts required.

  • Modular system can be reconfigured or added to at any time.

  • Solid steel core for maximum durability and strength.

  • Able to withstand temperatures as low as -40° C.

  • Made from bacteria resistant polypropylene.

  • No rust guaranteed.

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Assembly Sheet

Revolutionary Shelving.

Ideal for environments that demand hygiene and sterile healthcare conditions.

Plastlok units are designed to be fast and easy to clean. This is facilitated by the system’s tough polypropylene exterior, which gives a smooth, easy wipe down surface and seamless ‘bug-trap’ free design.  The shelf inserts are moulded with a material that has an anti-microbial additive which inhibits the growth of mould and bacteria. Each Plastlok component is dishwasher safe, and the shelves are removable. Ideal in wet and dry areas, and especially in situations where sterility and compliance is paramount. With the Plastlok shelving, HACCP compliant operations and sterile environments are easier to gain and maintain.
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The future of cool room shelving.

The Plastlok range is New Zealand’s No. 1 shelving system both in functionality and good looks.

  • The modular design allows for extension bays that simply clip in and add on to initial bays.
  • Tapered dovetail post connectors that slide and lock firmly into vertical posts gives the shelving excellent diagonal rigidity.
  • Solid steel core for maximum strength, rigidity and durability.
  • Heavy duty adjustable feet, to provide stability and allow for levelling to compensate for any irregularities in the floor surface.
  • Resistant to heat, grease, oil & chemicals,
  • Barrier to moisture, with a density of 0.90 – 0.92 g/cc
  • Corrosion resistant coating.
  • Able to withstand temperatures as low as -40C. The Plastlok range is well suited for walk-in type cool rooms, freezers and blast freezing areas.

Weight Tolerances.

Length Weight Weight/4Levels
910-1220mm 365kgs 1460kgs
1380-1825mm 275kgs 1100kgs
Corner Units
910-1220mm 180kgs 720kgs
Units Mounted on Castors
910-1380mm 360kgs


Height Depth Length
1800mm 355mm 910mm
2000mm 455mm 1060mm
530mm 1220mm
610mm 1370mm

Unit Sizes.

The following charts are provided to assist in developing a footprint for your storage area or in determining your actual shelf space. Traverse measurements are based on outside or overall unit length measurements which includes the posts. The overall length varies slightly when using a basic unit, add-on unit, intermediate unit or corner unit.

Basic Unit

Overall width & length

Add-on Unit

Shared post between basic and add-on unit.

Corner Unit

Using one set of corner connectors per shelf.

Intermediate Unit

Using two sets of corner connectors on each side of the shelf.

Unit Lengths (Overall Lengths)

Unit Basic Unit Add-On Unit Basic & Add-On Corner Unit Intermediate Unit
910mm 910mm 870mm 1780mm 890mm 865mm
1070mm 1070mm 1025mm 2095mm 1045mm 1020mm
1220mm 1220mm 1175mm 2395mm 1195mm 1170mm
1380mm 1380mm 1330mm 2710mm 1350mm 1325mm
1530mm 1530mm 1480mm 3010mm 1500mm 1475mm
1830mm 1830mm 1790mm 3620mm 1805mm 1780mm

Shelf Spacing.

Post Height No. of Positions Per Post
230mm – Dunnage Post 01
1830mm 16
2140mm 19

(Dovetails are spaced every 100mm)

Novalok Storage Systems Ltd.

Contact Us.

For an obligation-free quote, to discuss your requirements or to receive our technical advice, please use the enquiry form, or feel free to give us a call.


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