Copper Fire Pit Glass, 20 lb 1/2 in Reflective Tempered

Fire pit glass adds bright copper sparkle while covering burner components for a cleaner, more finished fire feature. This 20 lb bag of 1/2 in reflective crushed tempered glass is made for high-heat gas fire pits and fireplaces, delivering a vivid day-to-night glow without the mess of wood. Use it in fire pit tables, outdoor living spaces, or as an eye-catching landscape accent.

• Delivers copper reflective shimmer that enhances flame presentation day and night


• Resists high heat with tempered glass rated up to 1112°F / 600°C


• Hides burner and gas lines for a cleaner, more polished fire pit bed


• Cleans fast by rinsing with a 1:1 water and vinegar mix; dry fully before use


• Works in fire pits, fireplaces, fire pit tables, landscaping, and decorative displays

Designed for easy styling, this reflective crushed glass layers smoothly and keeps its color under typical fire feature temperatures. For best coverage and visual depth, fill your burner pan to a 2–4 in layer, then adjust to your preferred flame look. Ideal when you want a modern, low-maintenance alternative to lava rock for gas setups. Upgrade your fire feature finish and grab yours today.

• Material: Tempered glass (quartz sand)


• Color: Red-brown copper


• Piece size: 1/2 in / 12.7 mm


• Net weight: 20 lb / 9.0 kg


• Temperature resistance: Up to 1112°F / 600°C


• Recommended fill depth: 2–4 in