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.
That being said, I begin with a Material cost of $18-$22 pr sq ft, composite decking/vinyl rail, and cross-reference my expenses until I come up with a number that's suitable, and fair to the client. You can probably expect to pay roughly $28.00-$35.00 per square foot.