Hanit Grating Range.

The economical and ecological product of choice

Hanit Grating - Industrial raised flooring system

Hanit Grating – the material from recycled plastics. The economical alternative for industrial applications!

Industrial development requires constant innovation.

Due to the very good price-performance ratio the material hanit® today increasingly replaces wood, steel, metal, concrete and primary plastics.

Hanit products have already suprised many design engineers and offer users a whole range of benefits.

The hanit® material consists of recycled plastics, to be more precise, polyolefin mixtures. The main components of these blends are polyethylene (LDPE/HDPE) and polypropylene (PP). Through utilization of these high-quality recycled raw-materials (material purity level > 95 %) expensive new material is replaced and environmental resources are conserved.

Especially suitable for industrial construction, where demands are being made increasingly for robust, thick- walled and particularly durable product solutions, our profiles, finished parts and systems made from hanit® often provide a more economical solution and technical advantage. Primarily, hanit® products are distinguished by their resistance to oils, alkalis, acids, seawater and to micro-organisms, as well as being stable and crack resistant. They are easy to work with and maintenance-free.

Product Advantages

Material Durability

  • Weather-proof
  • Rot-resistant, splinter-proof, low risk of injury
  • All year use possible

Low Weight

  • Installation without heavy equipment
  • Faster installation
  • Reduced workload

Simple Handling

  • Easy to process mechanically (drilling, sawing, screwing, nailing)
  • Simple on-site adjustments possible


  • Long useful life
  • Intermediate lengths on request
  • Maintenance-free, no upkeep costs
  • Made from high-quality upgraded secondary plastics (polyolefins)
  • Resistant to vandalism
  • Very good price-performance ratio
  • Lower transport costs in comparison to concrete
  • Ideal construction material, especially for rugged profiles and precast elements


  • Manufactured without impregnation
  • Relief for waste sites – sustained environment protection
  • Fully recyclable
  • Awarded with the Blue Angel environmental label
  • Harmless to water
  • Contaminant-free (in compliance with soil protection regulations)



  • Electrically non-conductive
  • Fire behaviour: Fire Class B2(DIN 4102)
  • Pressure resistant
  • Density: approx. 0.93 g/cm3
  • Low thermal conductivity, the thermal conductivity value is about 0.23 [W/mK]
  • Continuous operating temperature: -20 to +50 °C
  • Waterproof (hydrophobic)
  • Resistant to oils, alkalis, acids and seawater
  • Resistant to micro-organisms UV-resistant
  • High splinter resistance
  • Material is fully pigmented

The Hanit Grating system has many applications, soil bed biofilters is just one. Hanit Grating is ideal as walkway and airflow surface, as ventilation or double floor. Industrial flooring for diaries, abattoirs, food processing, roof surfaces, non-conducting double floors for electrical or computer rooms, walkways over environmentally sensitive ground.


Review the specifications brochure for the Hanit Grating raised industrial flooring system - Click here to download. 

The load testing for the Hanit Grating system is available - Click here to download.

Our Aim!

Bioaction works closely with its clients in providing the most suitable and cost-effective solution for their particular application. We pride ourselves in providing the highest level of workmanship and customer service. We are recognised for our evolving innovation and commitment to the science of odour abatement.


Our Staff

The team at Bioaction are fully skilled to walk a client through the most suitable design for there specific application.

  • Design
  • Engineering
  • Construction
  • Installation
  • Commissioning
  • Maintenance

Contact Us

  • PO Box 3822, Tuggerah,
    NSW, 2259

    H.O: 12 Mildon Road
    Tuggerah, NSW, 2259

  • Phone: +61 (0) 2 4353 4822

  • Fax: : +61 (0) 24384 0948

  • Email: enquiries@bioaction.com.au