Filter 6520 Gripspan Walkway Plank: 2.0mm material thickness $278.98 – $432.91 (ex gst) Select options Gridwalk Walkway Fixing Clip: To Suit WK3414, WK2517 $13.51 (ex gst) Add to cart Gridwalk Walkway Fixing Clip: To Suit WK4514, WK3022, WK4519, WK3028 $8.12 (ex gst) Add to cart WK2517 Gridwalk Expanded Metal Sheet: 42 x 16mm Openings $371.29 – $621.67 (ex gst) Select options WK3022 Gridwalk Expanded Metal Sheet: 53 x 15mm Openings $596.38 – $689.42 (ex gst) Select options WK3028 Gridwalk Expanded Metal Sheet: 50 x 12mm Openings $548.10 (ex gst) Select options WK3414 Gridwalk Expanded Metal Sheet: 85 x 24mm Openings $408.03 (ex gst) Add to cart WK4514 Gridwalk Expanded Metal Sheet: 96 x 32mm Openings $312.00 – $420.00 (ex gst) Select options WK4519 Gridwalk Expanded Metal Sheet: 96 x 32mm Openings $368.44 (ex gst) Add to cart