Sunlight conservatories always feature toughened glass throughout. Additionally we don't believe you can buy a conservatory in Britain with better security. It's indicative of our standards that we only use genuine High-Security products. For instance, the grade of locks we use double the specification required by most insurance companies. Areas serviced: Macclesfield & Wilmslowwww.sunlightconservatories.co.ukFryers Nurseries/Manchester Rd, WA16 0SX