Pittsburgh Corning 8 in x 8 in x 4 in Decora 90 Minute Glass Block (4-Case)-110373 at The Home Depot
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Pittsburgh Corning

Model # 110373

Internet # 202471582

8 in x 8 in x 4 in Decora 90 Minute Glass Block (4-Case)

Pittsburgh Corning 8 in x 8 in x 4 in Decora 90 Minute Glass Block (4-Case)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$79.88 / case
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # 110373

Internet # 202471582

Store SO SKU # 143120

The Pittsburgh Corning Thickset 8 in. x 8 in. x 4 in. Decora Glass Block 4/CA is designed to offer a 90-minute fire rating. The glass block features a wave pattern for excellent light transmission.

  • Decora wave pattern provides maximum light transmission
  • Thickset block offers a 90-minute fire rating
  • 4 in. Thick glass block
  • Can be used for hurricane impact windows
  • Non-directional faces for quick installation
  • Made in USA
  • Made in America

Info & Guides

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Assembled Depth (in.)  3.875 in  Assembled Height (in.)  7.75 in 
Assembled Width (in.)  7.75 in  Color Family  White 
Manufacturer Warranty  Pittsburgh Corning promises to replace any glass block that are found to be defective within five years from date of purchase.  Product Depth (in.)  3.875 
Product Thickness (in.)  3.875 in  Product Weight (lb.)  10.25 lb 
Product Width (in.)  7.75  R Value  1.96 
Returnable  90-Day  Thermal Conductivity in BTU  .51 Btu 
UL Fire Rated  Yes 



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