With decades of proven performance, Atlas EnergyShield continuous wall insulation provides an uninterrupted thermal barrier over an entire wall, not just in wall cavities between studs. Atlas polyiso creates a versatile, effective barrier for thermal, air, moisture, and vapor control. Whether building a single family home or a high-rise, Atlas EnergyShield wall insulation will meet energy codes and ensure the best building performance. Atlas EnergyShield offers a full line of commercial and residential polyiso rigid foam continuous wall insulation. Offering high R-value, a range of durable facers and multiple control layers, EnergyShield products are suitable for a variety of applications.