475 High Performance Building Supply

475 has been supplying Lamilux’s customized, high performance daylighting solutions to the North American market since 2013. We offer project consulting and install services for all Lamilux daylighting projects. Lamilux provides the highest quality triple glazed skylight and glass roof systems, allowing unlimited design freedom for certified Passive Houses and net-zero construction.


1334 Douglass St,
Brooklyn, NY 11217
T: 831.234.4856
E: info@foursevenfive.com