RC3 Security Doors for Apartments and Single-Family Homes – Delivery and Certified Installation. We supply and professionally install RC3 security doors, including door frame replacement. The doors have an EI45 fire rating and sound insulation of up to 42 dB. They feature a solid steel construction, a Mottura security lock, and Rostex hardware.

We specialize in the sale of complete mechanical and electronic security for homes and businesses (keys and car keys, locks and other door accessories, safes, cameras, alarms, access control systems and more). We offer expert advice, installation and service and 30 years of experience in the industry.