SPEC-CONCRETE

Is an excellent dry blend contained washed and uniquely evaluated sand mixed with 3/8-inch rock and concrete with compressive strength more prominent than 21mpa (3000psi). The sand and rock are washed to remove impurities and extraneous material afterward dried prior to mixing and bundled in 80lbs sacks. 
It is great for do it yourself projects and other little projects, intended for general substantial use, filling blocks, casting floors and rooftops, laying segments, and laying signs. Two (2) sacks can project 3 Sq. Ft., at 4" thick – 42 sacks for each cubic yard. 
 
Benefits 
Reliable quality simply add water 
Better control of materials on location 
Easy cleanup