How To Install Cambridge Pavingstones with Armortec Part 1. The HOME DESIGN SHOW will guide you threw all the steps needed to create a paving stone Patio that will last for years. This video is set in 3 parts to adjust for the limitations of YouTube, look for Part 2 and Part 3 to complete this How To Project. Information and locations of where to buy Cambridge Paving stones with Armortec are available at http://cambridgepavers.com See YouTube for other Cambridge projects including Olde English Fire Pits, Cambridge Column Kits, Cambridge Maytrx double-sided Wall System.