How to Build a Concrete Countertop for a Kitchen or Bathroom
To build a durable concrete countertop, start with a well-planned substrate, precise formwork, and a low-shrink mix with compatible aggregates. Choose edge profiles and a color plan early, then place control joints to accommodate movement. Use proper reinforcement, controlled curing, and vibration to minimize voids and sag. Finish with a multi-step polishing and a penetrating…
