Patent ID: 6399181
Filing Date: 2002-06-04
Classification: B05D,B32B,C09K,E04F,E04H,Y10T

Abstract:
A method of making a surface structure comprising:selecting a base material made of wood and having a predetermined length, width and thickness; applying a first coating of a thermosetting epoxy resin and an amine hardener to said base material; applying a second coating including a cloth dipped in thermosetting epoxy resin laid on base material to provide a twice-coated base material; permitting said twice-coated base material to dry and harden; preparing a mixture of epoxy resin and amine hardener containing granular materials in an amount effective to form a roughened surface to form a third coating material when hardened; applying the third coating material to the twice-coated base material; permitting said third coating material to harden and dry to form a rough coated base; and attaching said rough coated base to a rubber-bottomed mat.