• The GDB pre-insulated panel boxes are designed to provide effective distribution of air to a range of diffusers and grilles.
• Low leakage with high density insulation provides high thermal performance, preventing sweating.
• Can be supported on the ceiling grid as result of its light weight, resulting in easier and faster installation.
• Available with side or top entry spigot connections to suit project specific requirements.
• The GDB header boxes can be fitted with disc dampers and optional strings for balancing.