At Thermal Building Concepts we believe insulation must perform, not by itself, but as a system in the entire building assembly. Conventional R-value testing only measures how insulation products perform by themselves. Factors such as wind, moisture, air movement, and building components like wood and metal framing members, sheet rock, OSB, etc. are not considered in conventional R-Value testing. Thermal 3Ht Insulation's extensive ASTM testing considers the "Real World" performance of insulation products in actual wall assemblies. In many tested wall assemblies Thermal 3Ht Insulation on its own and/or combined with fiberglass insulation improved the overall R-value performance by over 100%. After all, what's most important to you; the R-value of an insulation product in a laboratory? Or the actual R-value performance of a complete wall assembly in simulated "Real World" conditions? For dealer information in the United States, or buying direct please contact Thermal Building Concepts at (563)203-8056 or fill out our online form or simply click on the map below to find a dealer near you.