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Classic Fire Glass – Clean, Timeless Finish

Transform your gas fire pit, table, or fireplace with Classic Fire Glass. This fragmented tempered glass delivers a clean, warm, and sophisticated ambiance for every setting. Classic Fire Glass provides a subtle, natural shimmer that enhances the fire’s warmth without overpowering it. Choose from versatile color options and enjoy lasting durability, packed and shipped in convenient 10 lb jars with a Lifetime Warranty.

Elevate Your Flame with a Classic Touch

Unlike reflective fire glass, which produces a mirror-like shine, Classic Fire Glass is created to achieve true simplicity and lasting durability. Made from tempered glass sheets that are heat-strengthened and then fractured into consistently thick, fragmented pieces, this fire media delivers a refined, radiant base that complements your flames. It’s an ideal, long-term choice for any gas fire pit, table, or fireplace, adding understated elegance and performance to your outdoor or indoor setting.

Classic Fire Glass 1/2" in Azuria
Azuria 1/2" Classic Fire Glass

Why Choose Classic Fire Glass?

Classic Fire Glass is crafted for safety, durability, and effortless style, ensuring it looks stunning and performs beautifully season after season.

  • High Heat Resistance: Manufactured from tempered glass designed to withstand extreme temperatures without cracking, melting, or fading.
  • Low Maintenance: Produces no ash, soot, or smoke—simply rinse occasionally to keep the glass looking pristine.
  • Eco-Friendly: 100% non-toxic and recyclable, safe for both natural gas and propane fire pits.
  • Lifetime Warranty: Every bag is backed by American Fire Products’ Lifetime Warranty for complete peace of mind.

Browse the entire Fire Glass lineup to compare styles, colors, and effects for your perfect flame experience.

Choosing the Right Classic Fire Glass

Available in a stunning palette of colors, Classic Fire Glass lets you tailor your fire feature to match your design vision perfectly.

  • Black & Gray: Sophisticated neutrals that add depth and modern elegance.
  • Earth Tones: From deep and rich Copper to neutral, cool Bronze—versatile choices that complement nearly any décor.
  • Ice-Cold Clear: Crisp, colorless options that let the flames take center stage—like fiery light dancing over frozen glass.
  • The Blues: Deep and rich Cobalt Blue, vibrant and tropical Azuria Blue, and cool, calming Pacific Blue—each bringing its own distinctive mood.

Mix and colors for a customized look that enhances both your flame display and overall outdoor aesthetic.

Sizes & Options

Classic Fire Glass is available in two thicknesses, which refer to the original thickness of the tempered glass sheets before they are fractured into pieces:

  • ½-inch: The standard option, ideal for most fire pits, tables, and fireplaces.
  • ¼-inch: Being gradually phased out by American Fire Products, but still available in select colors and quantities.

For those seeking a touch of extra radiance, the ¼-inch Reflective Fire Glass Collection remains in full production—featuring a mirrored coating that enhances sparkle and flame reflection for a more luminous effect.

All Classic Fire Glass from American Fire Products is sold in 10 lb plastic jars—carefully packed for safe delivery and easy handling when filling your fire pit or fireplace.

For an in-depth guide on choosing the right fire glass—including sizing, depth, and design tips—visit our How to Use Fire Glass article.

1/4 Inch Fire Glass Size Guide
Size Guide for 1/4" Fire Glass
1/2 Inch Fire Glass Size Guide
Size Guide for 1/2" Fire Glass

Fire Glass and Lava Rock Calculators

Click to go to the Calculators

Classic Fire Glass  FAQs

Welcome to our FAQ section! Here, we aim to address some of your most pressing questions about fire pits, helping you make informed decisions whether you’re looking to install, purchase, or simply understand more about fire pits.

  • What Size Classic Fire Glass Should I Use?

    American Fire Glass notes that while ¼-inch fire glass can be used with propane, larger sizes are generally preferred since propane is heavier than air and flows more easily through bigger pieces.

    We recommend following your burner manufacturer’s guidelines for best performance. Aesthetically, ¼-inch glass suits smaller fire pits or fireplaces, while the chunkier ½-inch glass provides a bolder, more substantial look in larger fire features.

  • How much fire glass do I need?

    The amount depends on your fire pit’s size and burner pan depth. As a general guide, a 2-inch layer over the burner is ideal for most setups. Check with the manufacturer of the burner for recommendations. Use a  Fire Glass Calculator to to determine the right volume for your specific fire pit dimensions.

  • Is Classic Fire Glass safe and environmentally friendly?

    Yes. It’s 100% non-toxic, smoke-free, and recyclable, making it a safe and sustainable choice.

  • Will the colors fade or discolor over time?

    Not the flame color—but they do enhance the look and feel. Fire glass beads reflect the natural flame beautifully and help radiate warmth evenly for a more comfortable, glowing ambiance.

  • Is Classic Fire Glass the same as reflective fire glass?

    No. Classic Fire Glass has a soft, natural shimmer, while reflective fire glass features a mirror coating that amplifies light for a more dramatic effect.

  • Can Classic Fire Glass be used with both propane and natural gas?

    Yes, it’s fully compatible with both fuel types and will not crack, pop, or emit smoke.

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