Interlock

Custom Design

Innovation is an exciting journey of continuous improvement pausing only to define new directions, not to bathe in glory.

Our design team is one of the largest in the world dedicated solely to window and door hardware.

We are committed to technical research, design, testing, development and marketing of advanced solutions to enable key customers to enjoy the premium competitive advantage of exclusive visual hardware at the upper end of the market which meet their specifications.

Case Study 1: Sliding Window Latch
Case Study 2: Sliding Door Lock

Security Hardware

ASSA ABLOY produces an extensive range of high quality security products under the Interlock brand.

  Within NZ
  Rest of world

Door Hardware

Leading Door Hardware Products include:

  Sliding Doors
  Hinged Doors

Window Hardware

Leading Window Hardware Products include:

  Stays/Hinges
  Locks/Latches

The global leader in
door opening solutions