Lowline Project

The technology of Sunportal that pipes in sunlight beneath ths street’s surface invites public to a secret urban jungle.

Jonggak Solar Garden

Sunportal daylighting technology has transformed an abandoned underground square into a bright and fresh garden for public.

Skylighting System

Skylighting captures daylight and effectively direct it to indoor without glare. It produces pleasant working atmosphere with visual comfort.

Light Control Venetian Blind

This system directs some of daylight to indoor for lighting and reflects rest of it to outside to reduce solar heat gain at the same time with two separately-operating slat sections.