Creating a doorway in a concrete block wall Sat., April 30, 2016 These concrete blocks will be removed to transform the pass-through into a door opening. (Jeff Selvidio) ...

A concrete wall can stand up to the test of time, often lasting for a century or longer. Resistance. Do you want a retaining wall that’s fireproof, rot-proof, and rustproof?

Retaining walls cost between $1,000 and $10,000 for a typical 4-foot by 25-foot wall or around $5,500 on average. The overall costs depend on the dimensions of your particular wall, the wall style ...

Concrete Shrinkage + Restraints = Tensile Stresses = Wall Cracks Another way of thinking about this shrinkage and restraint behavior is to place our 100 ft. wall in outer space.