Papermakers fabric for corrugation machines

A corrugator apparatus for manufacturing corrugated paper products, the apparatus having a series of heat element means spaced from and associated with pressure application means to facilitate the processing of the corrugated paper product, a papermakers fabric which traverses between said heat element means and said pressure application means to transport the paper product across the heat element means, and wherein the papermakers fabric comprises a system of monofilament warp yarns interwoven with a top layer of bulky filling yarns, a bottom layer of bulky filling yarns and at least two intermediate layers of bulky filling yarns in a repeat pattern with selected monofilament warp yarns weaving knuckles over the top layer of filling yarns and with selected monofilament warp yarns weaving knuckles under the bottom layer of filling yarns such that the top layer of bulky filling yarns in conjunction with monofilament warp yarn knuckles define the top surface of the fabric and such that the bottom layer of the bulky filling yarns in conjunction with the monofilament warp yarn knuckles define the bottom surface of the fabric.