Silver, Floor, Grid, 2018, acrylic on aluminium (three panels), 821 x 1560mm. Photo: Sam Hartnett

Silver, Floor, Grid (detail). Photo: Sam Hartnett

Silver, Floor, Grid (detail). Photo: Sam Hartnett

Floor 6, 2022, acrylic on linen, 840 x 630mm. Photo: Sam Hartnett

Grid 42, 2021, acrylic on board, 383 x 290mm. Photo: Sam Hartnett

Floor 2, 2019, graphite on bristol board, 383 x 285mm. Photo: Sam Hartnett

Floor 3, 2020, acrylic on bristol board, 383 x 285mm. Photo: Sam Hartnett

Floor 5, 2022, lithograph on paper, 438 x 328mm, edition of 10, Auckland Print Studio

Grid 43, 2021, acrylic on aluminium, 695 x 590mm. Photo: Sam Hartnett

Floor 4, 2021, acrylic on board, 325 x 435mm

Ceiling, Floor, Grid, 2018, acrylic on aluminium (three panels), 1005 x 1835mm. Photo: Sam Hartnett

Ceiling, Floor, Grid (detail). Photo: Sam Hartnett

Ceiling, Floor, Grid (detail). Photo: Sam Hartnett

Ceiling, Floor, Grid (detail). Photo: Sam Hartnett

Floor, 2020, acrylic on linen, 450 x 600mm, private collection

Floor, 2018, graphite on bristol board, 200 x 268mm, private collection. Photo: Sam Hartnett

Terrazzo exhibition, Northart, 2022. Photo: Sam Hartnett

Terrazzo exhibition, Northart, 2022. Photo: Sam Hartnett

Terrazzo exhibition, Northart, 2022. Photo: Sam Hartnett

Terrazzo exhibition, Northart, 2022. Photo: Sam Hartnett

Terrazzo exhibition, Northart, 2022. Photo: Sam Hartnett