CertainTeed Achieves 40% Recycled Content

CertainTeed Corporation, one of the big-three fiberglass insulation manufacturers, has found a supplier of consistently high-quality glass cullet for its Mountaintop, Pennsylvania plant. With the EFTEK Corporation’s recycled glass, primarily from beverage containers, CertainTeed now achieves 40% post-consumer recycled content with fiberglass from that plant, according to Thomas Newton of the company. EFTEK’s first operational recycling plant in Winslow, New Jersey, will also be supplying the Johns Manville Corporation with glass cullet.