5. Translucent Daylighting Systems - Pre-Engineered Skylights
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• Centerline, self-supporting ridge skylights with 20°, 27°, 33°, or 45° slope to 24' (7.3m).
• Kalcurve^™ 180°, Low-Profile 90° and 1' (300mm) curb width increments, Standard series. Custom widths optimal.
• Clearspans to 24' (7.3m).
• Kalwall true sandwich panel capabilities fully utilized to reduce cost and maximize component efficiency.
• Lightweight - less than 3 lbs. per square foot (14.65 Kg/m²) means substructure may be minimized. Only thrust-bearing curbs designed to accommodate local live, snow and wind load designs are required.
• LEED^® contribution.

• Super-insulating, light-transmitting Kalwall+ Nanogel^® infilled with translucent aerogel for R-20, panel U-value of 0.05 BTU/(hr/ft²/ºF) or 0.30 W/m²K with 20% light transmission.

• Special application and national building code-compliant. Following are just a few of the codes and standards applying to Kalwall Translucent Pre-engineered Skylight Systems:
• Explosion Venting Panels designed and manufactured to FM 4440 standards
• ASTM E 1886 and E1996 Hurricane Standards, including flying debris cannon test promulgated originally in the Florida Building Code
• ASTM E331 Water Penetration
• ASTM E283-91 Air Leakage
• ASTM E330-90 Structural Performance
• Designed in accordance with ICC-ES, ASCE 7 methods; and approved to FM Standard 4471 for Roof Systems as an add option
• Seismic codes
• Optional extra-high impact faces withstand extraordinary impact forces in accordance with UL 972 standards
• A thermoset FRP/aluminum composite that will not melt, Kalwall panels have many optional fire reaction capabilities.
• Complies with DoD and GSA UFC 4-010-01 Blast-Resistant Construction.