3-ply Yellow Panels concrete formwork panels,inspection checklist,testing,inspector,factory auditing,sourcing Three-layer spruce board 144 Views Share tweet Related Articles 3-ply Yellow Panels concrete formwork panels,inspection checklist,testing,inspector,factory auditing,sourcing Three-layer spruce board,inspection checklist,testing,inspector,factory auditing,sourcing FacebookX Yellow Panels The yellow panel is a 3-ply panel, their structural features, are the best solution on today’s market in terms of three ply concrete formwork panels. Thickness: 21 & 27mmDimensions: 1500 x 500, 2000 x 500, 2500 x 500, 3000 x 500mm Share tweet