CR tests composite decking for three years under severe conditions, evaluating planks from brands such as Azek, Fiberon, and TimberTech Composite decking, like the TimberTech Azek shown above, ...

The parent company of Azek Building Products Inc., a maker of cellular PVC decking, railing and trim boards, will buy TimberTech Ltd., a major producer of wood-plastic composites. CPG International ...