"We can't wait to see all the creative ways students are going to promote their participation in real time and engage their communities to get involved in our turnkey recycling program." Built on green values, Trex ® composite decking is manufactured from 95% recycled materials, including a mix of reclaimed wood and polyethylene plastic film. Each year, the company repurposes approximately 850 million pounds of recycled and reclaimed material – including more than 1.5 billion plastic bags – in the making of its industry-leading composite decking and outdoor living products, making it one of the largest recyclers of plastic film in North America.