1919/8 Optical
$7.22
1919/8 Optical are for those who are not a fan of straight lines, then we have the glass block for you. The Optical pattern glass block has flowing lines that gives it the impression of flowing sand on the dunes. Add a little of the character with this glass block to any room or office space.
If you need some assistance in using this glass block, just call Quality Glass Block and Window Company to have all of your questions answered.
Actual Sizes: 7-1/2" x 7-1/2" x 3-1/8" Inch
Weight: 5.10
Heat Transmission U-Value (BTU/hr ft2 °F): .53
Thermal Resistance R-value: 1.89
Privacy: Moderate
Fire Rating: 45
Visible Light Transmission: 80%
Shading Coefficient: 90.80
Sound Transmission S.T.C. (dB): 37
Solar Heat Gain Coefficient: 79
SGB-041 North American Design Guide 5.12.2022
SGB-032 KWiK’N-EZ Silicone Installation System_En
SGB-021 SEVES SILICONE TDS
04 23 13 – GLASS UNIT MASONRY
SGB-002 Mortar Install System EN_ES
SGB-019 Glass Block Panel Anchor & Wire Reinforcement
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