
It’s called ICF, or Insulated Concrete Forms. These blocks combine foam and concrete into one powerful system that’s energy-efficient, extremely strong, and fast to build with. You just stack the lightweight pieces like Lego, snap them into place, and pour concrete inside. No wood framing needed. It goes up way faster than traditional construction.
And the best part? These walls are rock solid, block out noise, and cut energy bills for years. It’s a smarter way to build—and it’s catching on fast.
Credit: @winnidesigns - TT