Crushed Concrete.

Crushed Concrete

A pile of crushed concrete I purchased to put down at the bottom of the pool to stabilize the slop that was the base of the pool.

Image by Mike South via Monolithic Commons

CC BY 4.0

Download image

Original (4032×2268) / Huge (1920×1080) / Large (1600×900) / Medium (1280×720) / Small (960×540) / Thumb (640×360)

Building a Pool at the Monolithic Research and Industrial Park