Common Examples of Oxymoron. 1  Open secret. 2  Tragic comedy. 3  Seriously funny. 4  Awfully pretty. 5  Foolish wisdom. 6  Original copies. 7  Liquid gas.
The cost of Trex decking installation is dependent on several factors. First, decking takes a considerable amount of time and labor. Installation for a 250-square-foot area may cost an average of $8 per square foot; however, prices may be altered when difficult materials and tough-to-reach areas are involved.
1 Average: $35 per square foot. 2  For polythylene-based composite decking, the average cost per square foot is $7.82. 3  For polypropylene-based decking, the average cost is $8.68 per square foot.