Lightweight Stone Alternative. Our Type III high early strength cement is also tested monthly to ensure that it complies with ASTM Standard C 150 and AASHTO M 85 requirements. Our cement meets and exceeds ASTM C150 -81. Our team is proud that A.J. Steps. A special mixture using approved materials which produces excellent concrete density and product durability.
A complete system, designed specifically for building straight walls and steps that can retain soil to a maximum height of 5 feet.