
APA - The Engineered Wood Association
The APA – The Engineered Wood Association is a trade organization that represents manufacturers of engineered wood products, such as plywood, oriented strand board (OSB), and laminated beams. These products are made from wood fibers and resins, designed to be strong, durable, and efficient for construction and building applications. APA provides standards, certification, and technical resources to ensure quality and safety in the industry. They also promote the benefits of engineered wood as a sustainable building material, contributing to environmentally friendly construction practices.