Hello, We bought Edeck composite deck and installed it a year ago, and 6 month later all the decks are twisted. For the price of it, it's totally unacceptable. After few email exchanges, we haven't received any feedback about the claim, even if we provided all the requested evidence about the installation. We are ready to start a legal procedure, so if anyone is interested having the same problem with the same material, and would like to join us in this direction, please let us know. In that case, I would open a facebook account "Claim on EDECK composite deck" to raly the maximum number of people with similar claim in order to put pressure on this unreliable supplier. All the best