Thermal Values of our Aluminum-clad Wood Framed Windows*

Window Type U-Factor (W/m2K) SHGC VT
Picture (fixed) 0.99 0.18 0.30
Casement 1.04 0.16 0.27
Tilt & Turn 1.04 0.16 0.27
* Based on triple-glazed, 5MM, tempered glass with 3 Low-E coatings and 90% Argon fill.