1" Recycled Concrete Rock

Our 1" recycled concrete rock is a smaller screened aggregate sized 1" × ¾", crushed from recycled concrete demolition material. The compact size range makes it one of our most versatile drainage aggregates — coarse enough to drain freely, fine enough to provide a stable, even bedding surface for pipe and utility work.

With minimal fines and angular, interlocking particles, it seats pipe uniformly and compacts around utilities without bridging. It's also commonly used as a decorative or functional surface aggregate in landscape and hardscape applications.

Common applications: water and sewer pipe bedding, French drains, under-slab drainage, landscape drainage, utility trench backfill, and decorative ground cover.

Gradation Data — Percent Passing

Sieve Size Allied Test
1½" 100
1" 99
¾" 70
½" 14
3/8" 11
#4 11

This information is not a substitute for a geotechnical engineer's opinion. Consult a qualified engineer if in doubt. Allied Recycled Aggregates takes no responsibility for the end use of our products.