Publication Date:
Wed, 2009-02-04 02:03
Three heat reflective coatings and insulating glass between two pieces of Low-E glass form the element-impeding R-20 Heat Mirror. The new Heat Mirror is a product of Alpen Energy Systems, a leading Southwall customer licensed to fabricate Heat Mirror insulating glass. With this new product, Southwall can provide energy conservation performance ranging from R-6 to R-20 to meet the unique requirements of commercial and residential new construction and renovation projects. 
