Purebond poplar core plywood manufactured by Columbia Forest Products is produced with no added formaldehyde (NAF) – a high-strength soy-based adhesive is used to bond the veneers. It is an interior grade and as such cannot tolerate high humidity or exposure to water outdoors.

The Suru Diari chair is made from Weidmann hardboard (like Masonite), produced with only unbleached wood fibre and water. No adhesive is required - the lignin in the wood binds the cellulose fibres - which means the material has no added formaldehyde (NAF), is plastic-free and is completely biodegradable. This is the raw appearance. For the coloured versions of this product, Suru use a biodegradable milk-based paint, ensuring the product is safe to use and retains its biodegradability.

Hemplith hempcrete building block by von Hanf. The hemp block is a non-load-bearing glued masonry product designed for the production of healthy and natural insulating envelopes, partition walls and counter-partitions.

Hemplith hempcrete building block by von Hanf. The hemp block is a non-load-bearing glued masonry product designed for the production of healthy and natural insulating envelopes, partition walls and counter-partitions.