FINISHING SHEET OF URETHANE BOARD AND MANUFACTURING METHOD, URETHANE BOARD USING FINISHING SHEET AND MANUFACTURING METHOD THEREOF

摘要

The present invention provides: a finishing sheet for a urethane board, capable of increasing impact resistance, a tensile force, and a binding capacity of the finishing sheet and improving soundproof, waterproof, and insulating performance of the urethane board by applying the finishing sheet containing at least one polymer layer made of a copolymer containing a nonwoven fabric and ethylene vinyl acetate formed on one surface of the nonwoven fabric to the urethane board; a manufacturing method thereof; the urethane board using the finishing sheet; and a manufacturing method thereof.