Alvey lumber we are your dealer for fox blocks insulated concrete forms for questions ask for justin or message me, for your projects big and small we can get you setup a perfect option for building your home or shop With blocks available in a number of shapes, sizes, and concrete core thicknesses, we can create any design you can dream up. Plus, our wall assembly works with all exterior - interior finishings you choose to use, from EIFS, traditional stucco, brick, stone, fiber cement siding or drywall. Our wall assembly provides indoor comfort and improves a building's performance characteristics for the interior environment by eliminating moisture intrusion, managing the air flow and allowing for accurate climate control and minimizing sound mitigation. The performance characteristics of our wall assembly can reduce a building's heating and cooling cost dramatically (up to 50%) and puts Net Zero Energy goals within reach.