Each manufacturer of ceiling grid produces their own unique grid system. These grid systems often have distinct connectors which allow them to clip correctly into place. Unfortunately, it is not always possible to find a compatible match, especially with old and discontinued systems.
To help with this, we have produced a range of videos using different systems to make the process as easy as possible:
Connecting Cross Tees (600mm & 1200mm) Into Main Runners (3600mm)
Essentially, the advice is to cut down the clip on the existing cross tee to suit. The Cross Tee should sit tight and securely in place once adapted.
Connecting Different Manufacturers of Main Runners (3600mm) Together