A process for manufacturing an elongated panel formed of synthetic materials including a polymer resin matrix, a filler and a fiber reinforcement. The process includes depositing the curable composition on a conveyor belt, distributing and leveling the curable composition prior to feeding the composition...http://www.google.fr/patents/US8110132?utm_source=gb-gplus-shareBrevet US8110132 - Process and machine for manufacturing lap siding and the product made thereby
Process and machine for manufacturing lap siding and the product made thereby
