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Resene Construction Systems provide the most advanced plaster cladding solutions made in New Zealand. Incorporating both Rockcote and Plaster Systems, these solutions comply with current building code requirements, are durable and finished in the Resene colour of your choice.

Traditional Japanese interior clay & lime plaster Otsumigaki (polished Otsu) a natural material made of fine white clay, sands and lime. Drawing inspiration from the lime and clay interior finishes used in traditional Japanese homes.

Otsumigaki has a subtle elegance that gives walls life yet allows the surrounding elements in the space to speak for themselves.

Otsumigaki is applied by hand and can be used on interior residential and commercial surfaces such as entrances, stairwells and halls and delivers a smooth, luxurious surface with a pearly lustre finish.

The beauty of ROCKCOTE Otsumigaki lies in its ability to create textural depth with a smooth, flat surface. Create stunning, bespoke interior surfaces that are durable, and beautiful to view and feel.

ROCKCOTE Otsumigaki can be tinted to a wide variety of colours, however due to the natural, and individual application techniques variations in colour can occur.

ROCKCOTE Otsumigaki can be applied over most prepared interior substrates, also over our range of traditional natural plasters such as ROCKCOTE Earthen Clay Renders.

Not suitable for exteriors or wet areas.


  • Pre-coloured
  • Selected colours from within Resene The Range Whites & Neutrals.
  • Also bespoke colours to match your requirements are available on request.
  • Non dusting Finish
  • Natural Fire resistant qualities
  • Tested & Rated 1A, NZBC interior Finishes.
  • 100% natural, breathable material.
  • Low maintenance
  • Bespoke Finishes