Naturally water-resistant (hydrophobic) pads are constructed with large-diameter meltblown poly fibers to create a lofty inner layer that absorbs high volumes of oil while repelling water. Designed for oil leaks, spills or overspray. Top and bottom layers of FineFiber are built of densely-woven, small-diameter strands to increase surface area, enabling the mat to grip surfaces securely. Sonic-bonded "dimples" add fast-wicking power and strength. Three-ply construction resists heavy foot traffic for longer wear and fewer change outs. Pads are perfed every 7 1/2" vertically. Rolls are perfed every 7 1/2" vertically and every 17" horizontally. Helps compliance with 29 CFR 1910.22(a)(2), 29 CFR 1910.107(b)(3), 29 CFR 1910.107(g)(2), 29 CFR 1910.120(j)(1), 29 CFR 1910.1450(e). (SpillTech)