For residential solutions, the right air and moisture barrier is one of the most critical components of the building envelope. Traditional barriers are no longer good enough. Whether you need moisture management for your walls, roof or foundation, DELTA® has the high-performance product to meet your specific needs.

As commercial buildings become more energy efficient and strive for higher LEED qualifications, air and moisture control in the building envelope is becoming more important. DELTA® has the technical support and products to enable architects to specify the best solution for each building.