HomeMy WebLinkAboutTURTLE CODETrans RHG Fading Transmission
(Tvis)Out (Rf)In (Rb)(Btu/hr/ft2)Air Argon Winter Summer
(Tdw-ISO) (Tuv)
Lami (5mm Clear-0.090" Trosifol Gray PVB-5mm Clear)44% 5% 5% 0.68 0.60 149 0.94 n/a 20 111 31% <1%
GENERAL NOTES:
(3) The UV Transmittance is determined as an average for wavelengths 300 -380 nm.
(4) UV Damage Weighted Transmittance (Tdw) is the weighted average for wavelengths 300 - 700 nm (based on CIE 89/3).
(2) 90% argon/10% air fill is used for IG's with LoE coated glass, otherwise 100% air fill is used for uncoated units.
(1) Data was calculated using the LBNL Window computer program per NFRC environmental conditions.
(5) "Indoor Glass Temperatures" are taken from the center portion of the glass.
GLASS PERFORMANCE COMPARISON
Winter U-factor
Indoor Glass Temp (°F) (Btu/hr/ft²/°F)Reflectance
Temperature Data Visible Light
SHGCSC
Center of Glass
Ultraviolet Light