1000 South Capitol, Washington D.C.
2023 Winner of US Glass Magazine’s Highrise Construction Award
Glass Type: 350,000 square feet of IGUs
1 and 3/16″ IGU:
1/4″ Guardian SunGuard™ SN54 HT Clear
1/2″ Warm Edge Black Spacer
1/2″ lami
3/16″ Clear Heath Strengthened
.060 Saflex Clear PVB
3/16″ Clear Heat Strengthened
1 and 1/8″ IGU:
1/4″ Guardian SunGuard™ SN68
1/2″ Warm Edge Black Spacer
5/16″ Low iron heat strengthened
Special Processes: Laminated, heat strengthened
Architect: Shalom Baranes Associates










