GASPRO Fire Glass 20 lb Pacific Blue — 1/2-Inch Reflective Fireplace Glass for Propane Fire Pits, Tempered Low-Maintenance

GASPRO Pacific Blue 1/2-inch fire glass is a 20-pound bag of reflective, tempered glass pieces designed to replace lava rock and deliver a sparkling, low‑maintenance finish to propane fire pits and indoor fireplaces.

Upgrade the appearance of your fire feature with vibrant blue glass that reflects flame light for a lively, modern look. These half‑inch glass pebbles feature a mirror-like coating on one side that amplifies flame color and motion without producing ash, soot, or smoke. Made to withstand high heat, the tempered glass will not melt or pop and requires minimal care—simply rinse and dry before reuse. The 20 lbs bag covers a standard small-to-medium fire pit floor and conceals burner components for a clean installation.

How will GASPRO Pacific Blue fire glass change the look of my propane fire pit?

The reflective coating on each piece picks up and doubles the flame’s glow, transforming ordinary orange flames into a shimmering blue-accented display. The uniform 1/2-inch size creates an even surface that looks intentionally finished and modern.

• Mirror-like coating enhances flame reflections
• Pacific Blue color adds contemporary cool tones
• Half-inch pieces create a consistent, polished bed
• Covers and conceals burners and plumbing for neat appearance

Is this fire glass safe and durable for regular use?

Yes—GASPRO fire glass is tempered to resist heat damage and engineered not to melt, crack, or pop under normal gas flame conditions. Because it emits no ash or soot, it stays cleaner than natural media and preserves airflow around gas burners.

• Tempered glass resists thermal stress
• No smoke, ash, or residue to foul the fire feature
• Long-lasting color and reflective finish

How much coverage does a 20 lb bag provide and how do I install it?

A single 20 lb bag of 1/2-inch glass typically covers the burner area of most small to medium fire pit tables or hearth bowls to an aesthetically pleasing depth. Installation is straightforward: confirm your unit is off and cool, remove any existing media, pour a level layer of glass, then re-light following manufacturer safety guidelines.

• 20 lbs suited for small-to-medium pits; heavier pits may need multiple bags
• Replace lava rock or existing media with an even glass layer
• Always dry glass before ignition and follow appliance instructions

What maintenance does GASPRO fire glass require?

Maintenance is minimal—glass does not absorb soot and only needs occasional rinsing to remove dust or residues. For a deeper clean, soak and rinse with a 50:50 water and white vinegar solution, spread to dry, then reuse once completely dry.

• Simple rinse with water or water/vinegar mix
• Dry completely before relighting to avoid steam
• Gloved handling recommended when removing or spreading glass

Who is this for: GASPRO Pacific Blue fire glass is ideal for homeowners and designers who want a clean, modern alternative to lava rock—people installing propane fire pit tables, updating indoor fireplaces, or staging outdoor living spaces. It suits anyone seeking a low-maintenance, heat-resistant decorative medium that elevates flame presentation while hiding burners and plumbing.