3 OF A KIND sustainable decking

The smartest decks are made from sustainable materials, built to last. Look for FSC-branded timbers that are forested responsibly, or choose composite materials made from recycled and repurposed materials, which saves waste from landfill. Try these (from left):

1 Spotted gum, $94/m2 (supply only), Boral Timber. Other sustainably-produced hardwoods include tallowwood, ironbark, grey gum and turpentine.

2 HardieDeck, $80/m2, is compressed fibre-cement board that is durable and resistant to termites, rot and moisture.

3 ModWood, $100/m2, is a composite decking made from 90-per-cent recycled or reclaimed materials including wood fibres and recycled plastic milk bottles.