8x8x4 Alpha 2S
$13.58
317 in stock
The 8x8x4 Alpha 2S showcases a modern design with a subtle circle indentation and a soft, diffused finish that brings both style and privacy to any space. Sandblasted on both sides, this block eliminates a clear see-through effect, instead offering a gentle light-filtering glow that enhances privacy while still brightening your surroundings.
For more information, contact us today at Glass Block Warehouse—we’d be more than happy to assist you.
Actual Sizes: 7-3/4" x 7-3/4" x 3-7/8" Inch
Weight: 5.70
Heat Transmission U-Value (BTU/hr ft2 °F): .53
Thermal Resistance R-value: 1.89
Privacy: Maximum
Fire Rating: 45
Visible Light Transmission: 70%
Shading Coefficient: 82.80
Sound Transmission S.T.C. (dB): 39
Solar Heat Gain Coefficient: 70
SGB-041 North American Design Guide 5.12.2022
SGB-032 ProVantage Silicone Installation System EN_ES
SGB-002 Mortar Install System EN_ES
SGB-007 Imperial Line
04 23 13 – GLASS UNIT MASONRY
SGB-019 Glass Block Panel Anchor & Wire Reinforcement
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