low-pressure overlay
A thermosetting resin-impregnated, wear-resistant paper, often with a decorative wood-grain print which has been applied, under pressure, at a high temperature to plywood, fiberboard, particleboard, etc., usually at a pressure of 150 to 250 lb per sq in. (7.5 to 10.5 kg per sq m).
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.