Filter 6520 Gripspan Walkway Plank: 2.0mm material thickness $219.24 – $386.72 (ex gst) Select options Gridwalk Walkway Fixing Clip: To Suit WK3414, WK2517 $7.11 (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 $334.95 – $388.75 (ex gst) Select options WK3028 Gridwalk Expanded Metal Sheet: 75 x 30mm Openings $548.10 (ex gst) Add to cart WK3414 Gridwalk Expanded Metal Sheet: 120 x 34mm Openings $408.03 (ex gst) Add to cart WK4514 Gridwalk Expanded Metal Sheet: 96 x 32mm Openings $228.37 – $263.90 (ex gst) Select options WK4519 Gridwalk Expanded Metal Sheet: 96 x 32mm Openings $368.45 (ex gst) Add to cart