Diamond Pro® is very cost effective, because of its large size, it covers a large area for the price. A hollow block, Diamond Pro is recommended to be filled with gravel and in some cases stabilized with rebar. A cap unit can be placed along the top for a more finished look.
Retaining Walls require 6 inches of compacted gravel for a base (3/4” crushed rock is recommended), and 12 inches for drainage behind the wall as back fill. Some retaining walls also require a cap unit for the top. These are important things to consider in the planning and budgeting phases of your project
1 piece per square foot
Product dimensions: 8"x18"x12"
Gray: $5.80 ea
Colors $6.38 ea
4 pallet minimum for delivery, or $50 delivery fee.
This material is delivered on a flatbed truck, with a forklift. Material can be placed with the forklift, as long as accesibility permits. Click here for more delivery details.