The Tech Block Wall System is the superior method for building exterior walls for residential or commercial buildings. By combining polystyrene foam beads, cement, and water with an integrated 5/8 inch OSB attachment surface for drywall, Tech Block provides a fast, easy, cost effective, and with an R-Value of 47.5, a highly energy efficient approach to permanent wall construction. Our walls are essentially impervious to air infiltration, moisture, fire, and termites. Tech Block Walls are also sound-resistant and very architecturally versatile.

Peace of mind. We believe a fair assessment of the competition will demonstrate that Tech Block represents the best combination of attributes important to both the builder and to the people who will occupy the building. Please take time to evaluate our product - it is different from other foam forms. (See Why Use Tech Block®).

If you choose to build with Tech Block, your reward will be reduced monthly energy bills, a solid structure impervious to the outside elements, and the satisfaction that you are helping to preserve the environment.