Shadowclad is a natural, stylish and versatile cladding solution from CarterHoltHarvey.


  • Primed surface to save on labour and paint costs
  • H3 treated providing protection against fungal and insect attack
  • Custom made aluminium flashing systems available for fixing

Shadowclad is a 12mm thick wall cladding available in sheets of coverage 1200mm width and lengths of 2440, 2745 or 3050mm and a ship lap weathergroove joint on the long edge of each sheet. The surface has a rough band sawn surface and is available with either vertical Grooves at 150mm centers or with a Textured finish.

Shadowclad is available in proprietary pre-primed finish for painting or in an unprimed natural surface for staining.



Shadowclad brochure (pdf)

Shadowclad installation guide (pdf)

Evolution Cladding:

Evolution cladding range is an ideal product when selecting an external cladding material.

Evolution cladding is designed to withstand the harsh Australian climate, from tropical to temperate, beach to alpine, city to rural – all areas of Australia are suited to the Evolution cladding range. The Evolution cladding range is manufactured from renewable and sustainable pine plantation resource. The sheets are bonded with a permanent phenolic resin which is commonly referred to as an ‘A’ Bond. This is the same resin that is used to manufacture Marine plywood. The bond will not breakdown under heat, wet or cold conditions.  Part of the rigorous testing regime requires that the bonds are tested in boiling water for 72 hours to ensure a solid bond has been made.

The resulting sheet whilst lightweight is very strong. The 12mm thick sheets are then machined: rough sawn, grooved and shiplapped.

Sheet Length (mm):    2440/2745/3050*
Sheet Width/Cover:    1216/1200
Sheet Thickness:    12mm SD

*Scarf joined (Visible join – Paint finish only recommended)