1-3mm Commercial Grade Aggregate

CORE Glow Commercial Grade – 1–3mm

CORE Glow 1–3mm is a fine aggregate designed to blend seamlessly into surfaces while delivering a subtle, consistent glow after dark.

Most commonly used for embedding, these chips are ideal for smoothing into concrete surfaces, countertops, flooring, and stepping stones, creating a refined finish with built-in illumination. They can also be used loose between pavers or stepping stones to outline pathways and define edges at night.

For added visual depth, combine with larger CORE Glow Commercial Grade sizes. Mixing sizes creates a layered effect, similar to the variation of bright and dim stars in the night sky.

Specs:

Size Range:
1–3mm (~163,200 pieces per lb)

Colours:
Aqua (480nm)
Blue (420nm)
Green (520nm)

Quantity:
Available in 1 lb or 4 lb options. Bulk orders available upon request.

Approximate Pieces per Size (per lb):
1–3mm (~163,200 pieces)
3–8mm (~1,792 pieces)
8–15mm (~350 pieces)
16–25mm (~125 pieces, Quantum only)

About CORE Glow Commercial Grade:
CORE Glow Commercial Grade Aggregates are engineered for professional and long-term applications. The photoluminescent material is embedded throughout each piece, allowing it to charge with natural or artificial light and emit a consistent glow for hours.

Available in three emission wavelengths, these aggregates are designed to perform reliably for over 25 years, both indoors and out.

CORE Glow products are compliant with International Dark Sky Association guidelines, helping reduce light pollution while enhancing nighttime visibility.