Message to Our Customers

Pittsburgh Corning

Model # 110498

Internet # 100318664

Store SKU # 143051

Premiere 8 in. x 8 in. x 4 in. Decora Glass Blocks (8-Pack)

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

$39.60 /case



Model # 110498

Internet # 100318664

Store SKU # 143051

Store SO SKU # 143120

Pittsburgh Corning Premiere 8 in. x 8 in. x 4 in. Decora Glass Blocks 8/CA are designed for installation in straight panels that are supported on at least 3 sides. They have a 4 in. nominal thickness that offers stability and durability. The trademark wavy undulations of the Decora pattern allow for maximum light transmission with subtle visual distortions.

  • Made in America
  • 100% Real glass
  • 4 in. Thickness provides stability and durability
  • Designed for installation with straight panels supported on at least 3 sides
  • Non-directional faces for convenience of installation
  • 1.96 R-value
  • UL fire rated
  • Decora pattern allows maximum light transmission with subtle distortion
  • Note: Product may vary by store.

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Product Depth (in.) 
Product Height (in.) 
Product Thickness (in.) 
7.75 in 
Product Width (in.) 
Color Family 
Product Weight (lb.) 
6.01 lb 
R Value 
Thermal Conductivity in BTU 
.51 Btu 
Warranty / Certifications
Manufacturer Warranty 
Pittsburgh Corning promises to replace any glass block that are found to be defective within five years from date of purchase. 
UL Fire Rated 


Rated 4.8 out of 5 by 47 reviewers.
Rated 5.0 out of 5.0 by Pittsburgh Premiere Decora Blocks in 8" x 8" x 4" I use the Pittsburgh Premiere Decora Glass Blocks in making my Lit Glass Blocks. I've been making these for a number of years. I've never had a problem with any of the blocks I have bought. February 12, 2014
Rated 5.0 out of 5.0 by Beautiful when installed - let's in a dancing rainbow to a small bathroom Let's in light while still providing privacy. Installation in an old wall can be time consuming given the precision required to keep everything true for a single column. Had to purchase more rails and spacers than I needed due to only being sold in packs. Overall I'd do it again but question my idea of doing a whole shower wall sometime in the future. Bit pricey. Pittsburgh Corning provides excellent, detailed instructions on their website. Be sure to read them and watch the videos. Their app for creating a shopping list is great! March 6, 2012
Rated 5.0 out of 5.0 by The glass blocks are well made. The first thing about the Pittsburgh glass blocks is that they are made in America! I use them in a craft project and they are the perfect size and shape for my craft. I have found no blemishes and they stand up well to hot glue and transporting around to craft fairs. December 18, 2013
Rated 5.0 out of 5.0 by worked great Good packaging. Used them to replace some old glass blocks that were in a cinderblock wall. Look great. June 16, 2015
Rated 5.0 out of 5.0 by most beautiful purchase yet. The hardest part is the ordering and the framing but in the end was the easiest thing I've done to date. November 4, 2014
Rated 5.0 out of 5.0 by Very easy to work with The product was very easy to work with, and was very quick to install once you have a square opening. The whole thing is extremely strong, and the adhesive also a great idea. July 16, 2014
Rated 5.0 out of 5.0 by Beautiful Blocks The blocks themselves are great. Came undamaged. Hard to fine the four inch thick blocks. The price was very good, BUT what was really extraordinary about this purchase was the shipping charge. Ten dollars for two very heavy cartons of glass blocks. A really great value. October 15, 2014
Rated 5.0 out of 5.0 by So Easy to Install! I am a single female homeowner, I do my own projects I had to replace a window in my garage, once I took care of the masonry work putting in the glass blocks was a snap... So easy! September 24, 2014
  • 2015-06-30T12:38:07.796-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_47, tr_47
  • loc_en_US, sid_100318664, prod, sort_default
2 3 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.