The Chain Glide 2 features an enclosed in-line chain for superior reliability and strength.

Meets all UL325 requirements

Open chain rail system provides quiet operation.
Low maintenance requires no tensioning or lubrication for the standard life of the opener.
The aluminum rail has channels to conceal the chain and wire leads for a cleaner more attractive appearance.
Reinforced metal drive sprocket providing longer life and minimal wear on the system.
Reliable performance even in extreme temperatures.