Warming Trends BLR 30-Pounds of 1-1.5 Inch Black Lava Rock

2 Reviews
Regular Price $94.00
Special Price $75.00
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Product Overview

Warming Trends BLR 30-Pounds of 1-1.5 Inch Black Lava Rock provides a classic fire media option to enhance your gas fire feature. The naturally occurring volcanic rock creates a stunning contrast to the beautiful flames of any gas fire feature, while the lava rock is resistant to heat. This set contains 30 pounds of 1 -1.5-inch stones to provide a large amount of fire rock.


  • Lava Rock - Naturally occurring black lava rocks create an organic contrast with the flames of any fire feature
  • 1"-1.5" Pieces - Rocks measure between 1-1.5" in diameter to provide a consistent appearance
  • 30 Pounds - Available in large 30-pound bags to provide plenty of media
More Information
UPC 785696457603
Manufacturer Warming Trends
Weight 30 lbs
Made in USA No
Manufacturer Part Number BLR
Style Natural Rock
/ 5
2 Reviews

November 07
This lava rock contains a nice mixtures of sizes and natural shades of the dark earth, dark grays and blacks. It arrived in two convenient sized bags. The fire pit we installed is the 36" pan style with the the 21.5 x 21.5 High Capacity 290K Btu burner assembly in natural gas. For the look we were going for, to achieve a variable 3-½" to 3-¾" lava rock base for our log set required two bags or (2) Cubic Feet. The product appears to be out of Idaho.

September 13
it is not a forty pound bag - fraudulent advertising.

Lava Rock/Stone Calculator

4 Sided Fire Pit Lava Rock Calculator
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About the Manufacturer

A family owned and operated business, Warming Trends specializes in manufacturing their innovative Crossfire™ Brass Burner Systems. Their state-of-the-art burner has reimagined the capabilities of backyard gas fire features by using a specific air-to-gas mixture that produces a taller, brighter flame - all while using half the fuel of conventional gas burners. All of their work is done in Colorado to ensure the highest standards using only the best quality materials so you can rest assured they stand behind their products - complete with a full lifetime warranty.