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onlyfire Red Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Fire Pits Fireplaces Gas Logs and Landscaping, 2.75-5 Inch

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$21.59

$ 11 .51 $11.51

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About this item

  • 【Large Sized Classic Red Lava Rocks】 - Measures 2.75 - 5 Inch for each single rocks.
  • 【Safe for Indoor and Outdoor Use】 - Volcanic stones are heat proof and non-fading and non-toxic. It is ideal to use in fire bowls, fire pits, and fireplaces. Gas compatible, eco-friendly and safe.
  • 【High Quality & Low Maintenance】 - Black fire rock can withstand extremely high temperatures without damage, degrade or crumbling. Black lava rocks are a low-cost way to achieve a fascinating burning effect and elegant look.
  • 【Widely Used in Homes and Other Places】 - Pure natural volcanic rocks are great in soil to retain the moisture of plants and animals and raise garden bed, suitable for water gardens, patios and ponds. It is also a great addition to cover the unseemly pipes and tubes, even as a base layer underneath fire glass or mixing with glass together.
  • 【Add Lava Rock to Improve Flame Performance for Extra Effect】 - These black or red fire glass have natural porous surface, which determines their superior gas fluidity. During combustion, the flame performance is improved by dispersing the gas in all directions. Both visually and ambitiously, red glass rock is a low-cost way to bring exotic fire features to you.



Product Description

Lava Rock
Lava Rock

Onlyfire Fire Pit Fireplace Lava Rock

Transform any dull fire pit to a warm and exotic flair

Natural lava rocks are excellent base layers and cost-effective fillers for gas fire pits and fireplaces. These black or red fire glasses have a naturally porous surface, which determines their superior gas fluidity. They can withstand extremely high temperatures without damage, degradation, or crumbling. Both visually and ambitiously, the volcanic rock is a low-cost way to bring exotic fire features to you.

Lava rocks work great as a firebase underneath fire glass for a fire pit or fireplace. Complements many landscapes by adding texture, color, and depth. Great for indoor and outdoor use around your home or business. Mr. Fireglass offers two colors and different sizes of lava rocks for you to choose

Reasons to Choose Our Natural Lava Rocks

  • Clean-burning Fire Flame
  • Improve Flame Performance
  • Withstand High Temperature
  • Low Maintenance
  • Adds Brilliant Color to the Light of the Fire
  • Safe to Use
  • Gas Compatible

Lava Rock

Decoration for Fire Pit & Fire table

These lava rocks have natural a porous surface, which can help spread the gas dispersion in all directions to improve the flame performance. It works great as a firebase underneath fire glass for a fire pit or fireplace.

Lava Rock

Activate Oxygen Ions in Water and Optimize Water Feature

Volcanic rocks can activate the oxygen ions in the water and promote the metabolism of plants and animals. The porous structure can absorb harmful bacteria, residues, and harmful heavy metal ions to keep the water in the tank clean.

Lava Rock

Widely Used in Homes and Other Places

Natural lava rocks with an earthy, natural look, It works well as a transitional rock between the flame and fireplace. Both visually and ambitiously, the glass rock is a low-cost way to bring exotic fire features to you.

Lava Rock

HOW MUCH YOU NEED?

Round Fire Pit

Diameter (A) x Diameter(A) x Glass Depth (B) / 24 = Glass (lbs.)

We recommend a minimum 2” of fire glass depth for most installations. For example, a 24" diameter fire pit at the recommended 2” of fire glass depth: 24 X 24 X 2 / 24 = 48 lbs.

Rectangular Fire Pit

Width (A) x Fireplace Depth (B) x Glass Depth (C) / 19 = Glass (lbs.)

We recommend a minimum 2” of fire glass depth for most installations. For example, a 30" X 10" fire pit at the recommended 2” of fire glass depth: 30 X 10 X 2 / 19 = 31 lbs.

Square Fire Pit

Width (A) x Width (A) x Glass Depth (B) / 19 = Glass (lbs.)

We recommend a minimum 2” of fire glass depth for most installations. For example, a 20" fire pit at the recommended 2” of fire glass depth: 20 X 20 X 2 / 19 = 42 lbs.

Indoor Fireplace

(Front Width (A) + Back Width (B) )/2 x Fireplace Depth (C) x Glass Depth (D)/19 = Glass (lbs.)

We recommend 2" - 4" of glass depth for most fireplaces. For rectangular and square fireplaces, use the same front width as back width.


Lisa S
Reviewed in the United States on September 22, 2024
excellent color , size, and quality! I’ve looked around and purchased other products, but these are A+
Anny
Reviewed in Canada on December 4, 2024
Not round lava rocks - rickety and dusty. Was supposed to use in oven to create steam when baking bread. Returned.