Clearview South August 2013 - Issue 141 - Page 64

HARDWARE&SECURITY The proof is in the product - How sash components can be manually “upgraded” with the 150 kg version of the concealed hardware… Before we get to grips with everything, here’s some productoriented core information provided by Roto, the selfproclaimed worldwide number one manufacturer of Tilt&Turn windows. According to them, even their most hard-wearing options exhibit the range’s general tradema