MS International Black Galaxy 18 in. x 31 in. Polished Granite Floor and Wall Tile (7.75 sq. ft. / case)-TGCBGXY1831 - The Home Depot

MS International

Model # TGCBGXY1831

Internet # 202194688

Store SKU # 660300

Black Galaxy 18 in. x 31 in. Polished Granite Floor and Wall Tile (7.75 sq. ft. / case)

MS International Black Galaxy 18 in. x 31 in. Polished Granite Floor and Wall Tile (7.75 sq. ft. / case)

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

$14.99 / sq. ft.
$116.17/  case  (covers 7.75 sq. ft.)


Model # TGCBGXY1831

Internet # 202194688

Store SKU # 660300

Update your home with help from the sleek, contemporary M. S. International Inc. 18 in. x 31 in. Black Galaxy Polished Granite Floor and Wall Tile. This black tile has shimmering golden flakes and is made of Grade 1, natural stone construction that is suitable for your floor, wall or countertop. Its unglazed, polished smooth finish features a high sheen with moderate variation in tone for a natural look. It offers a frost-resistant design for long-lasting use. With a large selection of accessories to choose from, this tile can easily be laid in a pattern or single layout and is suitable for residential and commercial installations, including kitchens and bathrooms. NOTE: Inspect all tiles before installation. Natural stone products inherently lack uniformity and are subject to variation in color, shade, finish etc. It is recommended to blend tiles from different boxes when installing. Natural stones may be characterized by dry seams and pits that are often filled. The filling can work its way out and it may be necessary to refill these voids as part of a normal maintenance procedure. All natural stone products should be sealed with a penetrating sealer. After installation, vendor disclaims any liabilities.

  • Grade 1, first-quality granite tile for floor, wall and countertop use
  • 31 in. length x 18 in. wide x 1/2 in. thick
  • Polished smooth finish with a high sheen and moderate variation in tone
  • 7.75 sq. ft., 2 pieces per case; case weight is 58 lb.
  • P.E.I. rating is not applicable to natural stone tiles
  • Impervious flooring has water absorption of less than 0.5% for indoor use
  • C.O.F. greater than .50 is recommended for standard residential applications and is marginally skid resistant. Indoor use
  • Completely frost resistant for indoor applications
  • Residential and commercial use
  • Genuine stone
  • Don’t forget your coordinating trim pieces, grout, backer board, thin set and installation tools
  • All online orders for this item ship via common carrier or parcel ground and may arrive in multiple boxes
  • GREENGUARD Indoor Air Quality Certified and GREENGUARD Children and Schools Certified SM product

Info & Guides

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


Approximate Tile Size  Other  Assembled Depth (in.)  31 in 
Assembled Height (in.)  .5 in  Assembled Width (in.)  18 in 
Mosaic Sub Unit Length (in.)  Not a mosaic  Product Length (in.)  31 
Product Thickness (in.)  0.5 in  Product Width (in.)  18 
Suggested Grout Line Size  1/16 
Antimicrobial  Yes  Built-in backsplash  Yes 
Color  Black  Color Family  Blacks 
Color Family  Black  Color/Finish  Black 
Commercial / Residential  Commercial / Residential  Edge type  Beveled 
Finish  Polished  Flooring Product Type  Granite Tile 
High Temperature Resistance  YES  Indoor/Outdoor  Indoor/Outdoor 
Kitchen Product Type  Natural Stone Countertop  Mosaic  No 
Mosaic Sub Unit Width (in.)  Not a mosaic  Number of Tiles per Case 
Returnable  90-Day  Scratch Resistant  Yes 
Square Feet per Piece  3.875  Stain Resistant  With Treatment 
Tile Finish  Polished  Tile Material  Granite 
Tile Type  Granite 
Warranty / Certifications
Manufacturer Warranty  None 


Rated 3.7 out of 5 by 3 reviewers.
Rated 5 out of 5 by Purchased online- Free Shipping and it looks Great! Easy! Easy! Easy! We shopped all of the high end tile stores for similar products and then happened to look online at the Home Depot site. The prices were much better than the speciality stores and they shipped right to my home for free. Also more choices for sizes- for us the 18" by 31" was much more appealing than square tiles. We used the Black Galaxy granite to cover a portion of a brick fireplace and it goes great with the new black doors. The finished edges were perfect for our application and it was easy to install using some thinset mortar. I was able to cut the tiles using a diamond blade and a skill saw. All in all, this is a great product and I was really happy with Home Depot. December 2, 2013
Rated 1 out of 5 by Horrible Finish = polished surface not uniform When I first opened the boxes some of them had chipped corners ... No biggie I was going to cut that off anyways. What I didn't notice that every 5 inches there was a glossy area then a not so glossy area on every piece ( 6 total = 3 Boxs ) not noticing this issue I cut them to size then brought them inside to install ,not only did this issue stick out like a sore thumb but there was scratches as well . I tried to correct this by using an Alpha polisher with the correct diamond polishing pads including the final buffing pad a sealer and super diamond wax .... Worked on this for a week and it still looks bad . Don,t think I can return them now (but I'll sure try) with that being said I'm out $400 and a week of work . May 24, 2014
Rated 5 out of 5 by Beautiful Piece Was easy to purchase online and get delivered straight to our home. We had been looking for something to put in front of our fireplace and this was perfect June 24, 2014
1-3 of 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.