Mr. Fireglass 1/2-Inch Reflective Fire Glass 10 lb — Copper, Gold & Light Green, Tempered, Heat-Resistant

Mr. Fireglass 1/2-inch reflective fire glass is a premium tempered decorative glass mix in copper, gold, and light green designed to replace lava rock in gas fire pits and add shimmering color to fireplaces and outdoor features.

This 10-pound bag contains uniformly tempered, mirrored-backed glass pieces that reflect flame and daylight for a jewel-like finish. Engineered for heat resistance and low maintenance, the mixture combines metallic shine with subtle green hues to create a dynamic, multi-tonal display in both residential and commercial settings. The glass pieces are sized about 1/2 inch for consistent flame dispersion and neat coverage over burners and wells.

How will this fire glass change the look of my fire pit or fireplace?

The mirrored backing and polished fracture surfaces pick up and amplify flame color, producing a brighter, more jewel-toned appearance than traditional lava rock. Daylight shows metallic flash while flames create shifting color at night, making the hearth feel upgraded and modern.

• Reflective mirrored backing boosts shine and sparkle.
• Copper, gold, and light green mix offers layered color depth.
• Uniform 1/2" pieces deliver an even, professional look.

Is this glass safe and durable for gas fire applications?

Yes — the product is tempered to withstand high temperatures and resists fading and corrosion for long-lasting decorative use. It produces no ash, soot, or smoke, so it won’t affect burner performance or air quality when used correctly with natural gas or propane systems.

• Tempered for heat resistance and durability.
• No ash or soot—keeps burners cleaner than rock alternatives.
• Fade- and corrosion-resistant finish maintains color over time.

How much coverage will 10 pounds of 1/2-inch fire glass provide and how do I install it?

A 10-pound bag covers a modest area depending on depth; for typical 1–2 inch coverage around a standard burner, expect to fill small to medium fire pits or accent a fireplace base. Installation is straightforward: lay a heat-rated base, position burner and lava rock or fire bowl as manufacturer directs, then distribute glass evenly to the recommended depth.

• 10 lb bag suitable for small to medium accent areas or partial refills.
• Recommended 1–2" depth for even flame exposure and safety.
• Rinse with vinegar and water for cleaning; handle with gloves during installation.

What maintenance does this reflective fire glass require?

Maintenance is minimal: occasional rinsing removes dust and residue while the tempered surface stays colorfast. Unlike porous lava rock, the glass doesn’t trap soot and requires far less frequent cleaning to keep a pristine appearance.

• Rinse with vinegar and water for simple cleaning.
• Store dry to avoid dirt buildup between uses.
• Inspect annually for foreign debris that could affect burners.

Who is this for: Mr. Fireglass Copper+Gold+Light Green mix is ideal for homeowners, designers, and builders who want a low-maintenance, high-impact decorative solution for gas fire pits, outdoor fireplaces, or indoor hearth displays. It suits anyone replacing lava rock, refreshing an existing installation, or adding a designer accent to garden planters, aquariums (decorative use only, not submerged heating), and landscaped features where tempered decorative glass is appropriate.