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Red Lava Rock 10 Pounds 3/4" - 1 1/2'' Volcanic Lava Stones for Indoor Outdoor Fire Pits Fireplaces Gas Grill and Landscaping

Regular price
$59.99
Sale price
$41.99

  • Lava Rocks size ranges from 1/2" to 1-1/2" - Available in Black or Red - 10 Pounds a set
  • Lava rocks can be used with Fire Pits, Fireplaces, or Decoratively
  • Lava Rocks is heat proof and ideal usage in Indoor and Outdoor Gas Fire Pits and Fireplaces
  • Calculating How Much Lava Rocks You Need - Circular/Round Fire Pit - To calculate how many pounds of Lava Rocks you'll be needing for your project, simply: Radius (Inches) x Radius (Inches) x 3.14 = Square Inches / Then Divide the Square Inches you have by 16 = Number of Pounds you'll be needing (This is calculated for the optimal depth for Lava Rocks of 2" Deep)
  • Calculating How Much Lava Rocks You Need - Square/Rectangular Fire Pit - Width (Left & Right) x Depth (Front to Back) = Square Inches / Then Divide the Square Inches you have by 16 = Number of Pounds you'll be needing to get how many pounds of Lava Rocks you'll be needing (This is calculated for the optimal depth for Lava Rocks of 2" Deep)
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