27GA PRE-PAINTED GALVANIZED STEEL◆R-14.7 POLYURETHANE CORE◆6 RESIDENTIAL PRODUCT LINES◆U.S. MARKET CONFIGURED◆NO SWELLING FOAM TECHNOLOGY◆27GA PRE-PAINTED GALVANIZED STEEL◆R-14.7 POLYURETHANE CORE◆6 RESIDENTIAL PRODUCT LINES◆U.S. MARKET CONFIGURED◆NO SWELLING FOAM TECHNOLOGY◆