Load bearing – 116 psi compressive strength at 10% deformation
Frost heave resistant – Will reduce impact of freeze and thaw cycles
High friction angle – Pieces allow for mounds and up to 45° slopes
Water resistant – Closed cell structure facilitates drainage
Produced from recycled glass – Categorized as ‘clean fill’
Non combustible – Will not burn, nor propagate fires
Inert – Prevents rodents, termites, bacteria, and rot
Thermal insulation – R1.7 per compacted inch
Lightweight – 9.8 pounds per cubic foot