Superlock doors — high-security entry door systems
Superlock is a category of multi-point steel security doors common in Israeli, European, and Russian residential construction, increasingly seen in high-end Greater Vancouver renovations. The defining features are a steel-plate door (3-5 mm), a 5-point or 9-point locking bar that engages the frame at top, sides, and bottom simultaneously, and a high-security cylinder typically Mul-T-Lock or Medeco at the heart of the system.
The result is an entry door rated against forced entry that's 5-10 times more resistant to kick-in or pry-bar attack than a standard wood-and-deadbolt setup. Common installs are penthouse condos, high-net-worth residences, and any property where the owner wants residential aesthetics with commercial-grade resistance.
