· DSI offers the design, fabrication, and installation of extremely large moving glass walls.

· Walls of glass (and other materials) of sizes up to 20’ x 11’ can be engineered.

· The system includes a water controlled bottom track with a flat threshold for interior/exterior transitions.

· Motorization can be integrated into the system.

· An option for full glass exposure and no visually exposed frame is available.

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As glass and fenestration specialists, Design Synthesis Inc. has been asked to design, engineer, fabricate and install numerous specialty skylights.

Featured are photos of a few of the unique DSI skylight products including:

· 11’ diameter clear span oculus skylight

· 10’ x 15’ clear span vertical lift venting skylight. This unit entirely covered a 3 story stairway shaft allowing for passive ventilation of the home.

· 25’ x 25’ pyramid skylight that also supports an 800 lb light fixture from its center peak.

We can also provide roll-off roofs and strip skylights up to 18’ long with no breaks.