Moisture forgiveness is a building science concept generated by the demand for increased energy efficiency in the built environment. As buildings become increasingly tighter, they also can become more susceptible to moisture damage which can compromise the performance and durability of the building. Building owners, architects, and contractors must employ an integrated project delivery strategy to manage moisture effectively. Georgia-Pacific fiberglass mat gypsum products provide the moisture forgiveness that protects the performance of the structure and the inhabitants within.

Today, LaHabra continues to set new standards for product quality, consistency, reliability and service. We continue to search out better solutions. We back every product with the best customer service in the industry. We understand how important our customers' success is to our own. We base our business on this crucial understanding.

Our formula for success is based on customer service and National Gypsums quest to provide products meeting its customers highest standards. To do this, the company has created the most advanced customer service organization in the industry, updated plants and built modern manufacturing facilities, applied advanced technology to improve product quality, and put increased emphasis on innovation.

RAY-BAR ENGINEERING CORPORATION is a foremost leader in the designing and manufacture of X-Ray Protection Materials and Radiation Shielding Products supplying Hospital and Medical diagnostic imaging and radiation therapy projects nationally in the United States and Canada for over 65 years.