HIGH PERFORMANCE UNITIZED CURTAIN WALL SYSTEMS
Air inﬁltration shall not exceed 0.03 cfm/ft2 when tested in accordance with ASTM E283 with a pressure differential of 6.24 psf.
There shall be no inﬁltration of water to the interior face of the system assembly when tested in accordance with ASTM E331. Water application (5 gal/hr/ft2) at a pressure differential up to 20 psf.
Dynamic Water Resistance
There shall be no inﬁltration of water to the interior face of the system assembly when tested in accordance with ASTM 501.1-83. Water application (5 gal/hr/ft2) at a pressure differential of 12.5 psf.
The deﬂection of any framing member in a direction normal or perpendicular to the plane of the wall when subjected to a uniform load shall not exceed L/175 of the clear span or 3/4” maximum when tested in accordance ASTM 330.
Average weighted system “U” value for the wall assembly shall not exceed 0.25 btu/hr/ft2-Fº. This value may vary according to glass selection, framing conﬁguration and spandrel to vision ratios. Please contact the manufacturer for detailed analysis for speciﬁc projects.
Condensation Resistance Factor (CRF) – minimum 75 when tested in accordance with AAMA 1503-98. Values may increase according to frame conﬁguration.
All framing component extrusions shall be 6063 T6 alloy
Anodizing conforming to Aluminum Association speciﬁcation AA-M12C22A31
System can accommodate inﬁll materials ranging in thickness from 1/8” to 1 3/4”.