Superior Walls Receives NAHB Green Building Certificate
Posted September 11, 2009
Superior Walls has just become the seventy-first product and one of only 25 manufacturers to have products approved to earn points toward the NAHB Research Center National Green Building Certification. This approval from the NAHB Research Center provides third party verification that Superior Walls Xi and R-5 Insulated Precast Concrete Walls comply with specific product green practice criteria as outlined in the National Green Building Standard. See www.greenapprovedproducts.com for more information and our product listing.
