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Black Lava Rock – 1"-1½" (40lbs Bag)
Hargrove Hearth Products

Black Lava Rock – 1"-1½" (40lbs Bag)

Sale price$47.00

By Hargrove Hearth Products
The fire pit classic — rugged, natural, and built to handle the heat.

Overview

Sometimes, simple is best. This Black Lava Rock offers a natural, earthy look that enhances your fire feature while supporting excellent flame dispersion. Lightweight, heat-tolerant, and extremely durable, it's the go-to base media for many gas fire pit systems.

Whether you're using it on its own or as a foundation beneath fireglass or log sets, lava rock is a budget-friendly, low-maintenance fire media that just works.

🔥 How Much Do I Need?

Check your table size below:

Table Size Lava Rock Needed
40” Square 32 lbs
48” Square 63 lbs
56” Square 104 lbs
48” x 30” Rect 23 lbs
60” x 34” Rect 45 lbs
72” x 38” Rect 75 lbs

💡We recommend rounding up to account for layering and airflow between burner components.

📦 Shipping & Lead Time

Ships via parcel in 3–5 business days. Bulk quantities may ship freight.

❓ Questions?

Not sure how much to order or if lava rock is right for your setup?
📞 716-351-5131 (Call or Text)
📧 support@allseasonpatio.com
💬 Live Chat at allseasonpatio.com

🛠️ Product Features

Nature’s way of doing fire media right.

  • ✅ All-Natural Volcanic Rock – Heat-treated for fire feature use

  • 🪵 Ideal for Gas Fire Pits & Burners

  • ♨️ Porous Texture Disperses Heat Evenly

  • 🌋 Lightweight, Durable & Long-Lasting

  • 🔥 Use Alone or as a Base Layer for Fireglass or Log Sets

  • 🛡️ Safe for Indoor & Outdoor Vented Fire Features

📏 Specs

  • Rock Size: 1” – 1½”

  • Weight: 40 lb bag

  • Coverage: ~2.5–3 sq ft at 2" depth

  • Recommended Use:

    • Base layer for Warming Trends®, Blaze, and OGC burners

    • Fire bowls, tables, enclosures, and custom setups

    • For use in vented gas fire features only

 

Premium Quality Products

We handpick every item in our store to ensure superior craftsmanship and long-lasting durability. Your outdoor retreat deserves only the best.

Free shipping

Enjoy free shipping on all orders, so you can focus on designing your perfect outdoor space without worrying about extra costs.

Customer service

Our dedicated team is here to provide you with outstanding support every step of the way. From product selection to post-purchase assistance, we’re committed to your satisfaction.

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By Hargrove Hearth Products
The fire pit classic — rugged, natural, and built to handle the heat.

Overview

Sometimes, simple is best. This Black Lava Rock offers a natural, earthy look that enhances your fire feature while supporting excellent flame dispersion. Lightweight, heat-tolerant, and extremely durable, it's the go-to base media for many gas fire pit systems.

Whether you're using it on its own or as a foundation beneath fireglass or log sets, lava rock is a budget-friendly, low-maintenance fire media that just works.

🔥 How Much Do I Need?

Check your table size below:

Table Size Lava Rock Needed
40” Square 32 lbs
48” Square 63 lbs
56” Square 104 lbs
48” x 30” Rect 23 lbs
60” x 34” Rect 45 lbs
72” x 38” Rect 75 lbs

💡We recommend rounding up to account for layering and airflow between burner components.

📦 Shipping & Lead Time

Ships via parcel in 3–5 business days. Bulk quantities may ship freight.

❓ Questions?

Not sure how much to order or if lava rock is right for your setup?
📞 716-351-5131 (Call or Text)
📧 support@allseasonpatio.com
💬 Live Chat at allseasonpatio.com

🛠️ Product Features

Nature’s way of doing fire media right.

  • ✅ All-Natural Volcanic Rock – Heat-treated for fire feature use

  • 🪵 Ideal for Gas Fire Pits & Burners

  • ♨️ Porous Texture Disperses Heat Evenly

  • 🌋 Lightweight, Durable & Long-Lasting

  • 🔥 Use Alone or as a Base Layer for Fireglass or Log Sets

  • 🛡️ Safe for Indoor & Outdoor Vented Fire Features

📏 Specs

  • Rock Size: 1” – 1½”

  • Weight: 40 lb bag

  • Coverage: ~2.5–3 sq ft at 2" depth

  • Recommended Use:

    • Base layer for Warming Trends®, Blaze, and OGC burners

    • Fire bowls, tables, enclosures, and custom setups

    • For use in vented gas fire features only