Specifications: 1) Size: 600x600x40mm, 24"x24" 2) Concentrated load: 5000N-7000N/ sq.in 3) Free open area of 30% allows forsignificant air movement. 4) The SPP-30P panel is completely interchangeable with SCP series system. 5) The SPP-30P panel is avalible in all HPL or PVC thickness, has a free area of 30% 6) The SPP-30P panelsis finished in powder coat epoxy.