Cortina Straight Wall Kit

Actual Sizes: 7 3/4" x 7 3/4" x 3 1/8"

Heat Transmission U-Value (BTU/hr ft2 °F): .53

Thermal Resistance R-value: 1.89

Privacy: Maximum

Fire Rating: 45

Visible Light Transmission: 67%

Shading Coefficient: .65

Sound Transmission S.T.C. (dB): 39

Solar Heat Gain Coefficient: .66 - .68