Triple-glazed, thermally broken fibreglass-framed curtain wall system
for low- and mid-rise commercial applications:
0.62 W/m2-K (0.11 Btu/ft2·F) - Centre of Glass
0.85 W/m2·K (0.15 Btu/ft2·F) - Overall, frame and glass
Coefficients of Expansion
Glass:= 8.7 x 10-6 m/m-K
Fibreglass = 9.0 x 10-6 m/m-K
Aluminum = 23 x 10-6 m/m-K
SHGC (Centre of Glass) = 0.29
Air & Water Tightness:
Air Penetration Resistance Test Pressure = 300 Pa
Exfiltration: 2.21 m3/hr total (equivalent to 0.52 m3/hr/m2)
Infiltration: No air penetration observed.
Water Penetration Resistance Test Pressure = 720 Pa
Result: No water penetration observed.
Report by Building Envelope Engineering Inc.
Clear anodic finish
Standard factory-applied paint in white, black, or dark gray. Paint-to-sample available.
Compatible with operable windows
Therm System Cut Sheets:
Therm with standard 5.7" back section
ThermXL with deeper 10" back section for taller spans
ThermSSG for use on two-sided structural silicone designs
Therm134 for use on non-combustible buildings (now available!)
ThermPHI for use on Passive House Institute certified buildings (coming 2019)
ThermVIG for use with R18 Vacuum Insulated Glass (coming 2020)
Download All Cut Sheets Here
Span Tables and Wind Load Charts
Life Cycle Assessment (LCA) by Athena Institute for Sustainable Materials
Health Product Declaration (HPD) by ToxServices LLC
Typical Detail Downloads:
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