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Tumbled Lava Stone – Large (50 lb Bag)
Hargrove Hearth Products

Tumbled Lava Stone – Large (50 lb Bag)

SKU: NL-5080
Sale price$189.00

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Product Overview

By Hargrove Hearth Products

Looking for a bold, organic upgrade to your fire pit? The Large Tumbled Lava Stone features smooth 2"–3" volcanic stones — tumbled for a refined finish with reduced dust and softened edges. Their size and airflow-friendly shape help maximize burner efficiency while adding rugged visual appeal.

Use them as a top layer over burners and log sets, or enjoy them on their own for a clean, contemporary fire media look. Perfect for both traditional and modern outdoor designs.

Product Features
  • Larger 2”–3” Tumbled Volcanic Stones – Smooth-edged and rustic
  • Natural Lava Rock – Fire-safe and highly heat resistant
  • Smooth Finish with Earthy Texture – Balanced between refined and raw
  • Maximized Airflow – Promotes efficient, even burning
  • Dust-Reduced & Low Maintenance – Cleaner than standard crushed lava
  • Ideal for Top Layer or Standalone Use – Versatile fire media
  • For Outdoor Vented Gas Fire Pits Only – Not for use with wood or charcoal
Product Specifications
Stone Size 2" – 3"
Bag Weight 50 lbs
Coverage Approx. 3–4 sq ft at 2" depth
Recommended For Warming Trends®, Blaze, and OGC fire features
Large fire pits, fire tables, and fire bowls
Can be used alone or with log sets
Coverage Guide
Table Size Lava Stone Needed
40” Square 64 lbs
48” Square 125 lbs
56” Square 207 lbs
48” x 30” Rectangular 45 lbs
60” x 34” Rectangular 90 lbs
72” x 38” Rectangular 150 lbs

Pro tip: Mix with medium tumbled lava rock for a more natural, layered appearance.

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Product Overview

By Hargrove Hearth Products

Looking for a bold, organic upgrade to your fire pit? The Large Tumbled Lava Stone features smooth 2"–3" volcanic stones — tumbled for a refined finish with reduced dust and softened edges. Their size and airflow-friendly shape help maximize burner efficiency while adding rugged visual appeal.

Use them as a top layer over burners and log sets, or enjoy them on their own for a clean, contemporary fire media look. Perfect for both traditional and modern outdoor designs.

Product Features
  • Larger 2”–3” Tumbled Volcanic Stones – Smooth-edged and rustic
  • Natural Lava Rock – Fire-safe and highly heat resistant
  • Smooth Finish with Earthy Texture – Balanced between refined and raw
  • Maximized Airflow – Promotes efficient, even burning
  • Dust-Reduced & Low Maintenance – Cleaner than standard crushed lava
  • Ideal for Top Layer or Standalone Use – Versatile fire media
  • For Outdoor Vented Gas Fire Pits Only – Not for use with wood or charcoal
Product Specifications
Stone Size 2" – 3"
Bag Weight 50 lbs
Coverage Approx. 3–4 sq ft at 2" depth
Recommended For Warming Trends®, Blaze, and OGC fire features
Large fire pits, fire tables, and fire bowls
Can be used alone or with log sets
Coverage Guide
Table Size Lava Stone Needed
40” Square 64 lbs
48” Square 125 lbs
56” Square 207 lbs
48” x 30” Rectangular 45 lbs
60” x 34” Rectangular 90 lbs
72” x 38” Rectangular 150 lbs

Pro tip: Mix with medium tumbled lava rock for a more natural, layered appearance.