Evolution Lean-To retractable systems and retractable roofs are designed to provide an operable extension to an existing building, giving you the flexibility of an indoor or outdoor living experience in the same area. These retractable structures can be operated manual or motorized, using the most advanced technology SecurTrak™ or rail free TeleGlide™ system for making the operations simple and easy.
LeanTo systems need an existing structure such as a building or steel support to install it's wall rails. LeanTo systems act as a part of the existing structure, to provide a roof and wall cover that can retract to the sides. Different from FreeStanding and other retractable structures LeanTo systems can be integrated with a TeleGlide™ (Trackless) system depending on the span of the installed system.
Evolution Lean-To structures are manufactured to site specific and user needs from 3 base models. There are extensive door and window options to provide access and ventilation without opening the system. The system can start from 2 segmented profiles (EL) and go up to 3 segmented profiles (VL), also there is a hybrid solution of FreeStanding and LeanTo systems.