When exposed to light sources, GlowStone becomes chemically excited and will afterglow (i.e. glow in the dark), initially very strongly, then reducing slowly overnight. The glow is best seen in a dark area, where ambient light sources such as streetlights and moonlight are absent.

GlowStone is easy to use in an homogenous mix or as a surface topping for concrete paths, steps and terrazzo floors. GlowStone can be used as an additive into pebble paving or loose laid into gravel paths. GlowStone looks and acts like quartz, yet is able to glow in the dark to provide that special night-time.

GlowStone is specially formulated from non-shrinking, extremely hard polyester for use in Concrete, Pavers and Terrazzo products as an exposed aggregate.

GlowStone enhances SAFETY by marking pathways or steps in Low Light Level conditions.

In daylight the GlowStone has an Off-white colour.

Particle Size: 6 - 15mm

GlowStone in Concrete tiles
Added to the surface pour of the concrete tile, it can be exposed by lightly blasting the cured tile surface.

GlowStone in Terrazzo tiles
In Terrazzo tiles the GlowStone is pressed into the surface of the uncured tile. After curing, the tiles can be ground and polished as normal.