Engineered for a Decarbonized Built Environment.

Foam glass gravel is a lightweight, insulating aggregate made from post-consumer recycled glass. Its unique combination of low unit weight, high compressive strength, and excellent thermal insulation makes it an ideal alternative to rigid foam board and traditional fill materials across a wide range of construction applications.

Glavel is non-leaching, rot-proof, pest-resistant, and fire-resistant, providing durability without compromising sustainability.

Today’s construction and civil engineering environment demands materials that meet both performance metrics and climate goals. Foam glass gravel answers that call, eliminating the need for quarried aggregate or foam board insulation, while cutting embodied carbon and simplifying installation.