New User Looking for ProSeries Techniseal coating

Does anyone know where I can buy ProSeries Techniseal natural look matte finish paver sealer? Also any tips for the do-it-yourselfer would be welcomed. I have brick pavers on the lanai (covered) and around the pool (screened). Any suggestions as to cleaning the pavers first - nitric, phosphoric or muriatic acid? Roller or sprayer application? Thanks!

The Techniseal website (http://www.techniseal.com/) has some info, though not all the pages 'work'.

But you can contact them: "For immediate assistance with regards to product application, please call 1-800-465-7325"