General Index - National Roofing Contractors Association

Extruded Polystyrene Roof Insulation Board(Homogeneous Only)LUCAS OWENS OWENS OWENS OWENS OWENS OWENS OWENS OWENSSALES CORNING CORNING CORNING CORNING CORNING CORNING CORNING CORNINGCO., INC.MO OH OH OH OH OH OH OH OHLUCAS LITE FAOMULAR FAOMULAR FAOMULAR FAOMULAR FAOMULAR FAOMULAR FAOMULAR FAOMULARTAPERED 150 250 400 404 404RB 600 604 604RB2.2 MIN 1.30 MIN 1.6 MIN 1.8 MIN 1.8 MIN 1.8 MIN 2.2 MIN 2.2 MIN 2.2 MINCONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUS CHANNELED CONTINUOUS CONTINUOUS CHANNELEDEXTRUDED EXTRUDED EXTRUDED EXTRUDED EXTRUDED EXTRUDED EXTRUDEDSKIN SKIN SKIN SKIN SKIN SKIN SKINSAW CUT CONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUS CONTINUOUSSURFACE CLOSED-CELL CLOSED-CELL CLOSED-CELL CLOSED-CELL CLOSED-CELL CLOSED-CELL CLOSED-CELL CLOSED-CELLEXTRUDED SKIN EXTRUDED SKIN EXTRUDED SKIN EXTRUDED SKIN EXTRUDED SKIN EXTRUDED SKIN EXTRUDED SKIN EXTRUDED SKINYES NO NO NO NO NO NO NO NO1984 1983 1983 1984 1984 1991 1984 1984 1991ASTM C 578-87a ASTM C 578 ASTM C 578 ASTM C 578 ASTM C 578 ASTM C 578 ASTM C 578 ASTM C 578 ASTM C 578TYPE VII TYPE X TYPE IV TYPE VI TYPE VI TYPE VI TYPE VII TYPE VII TYPE VII60 MIN 15 MIN 25 MIN 40 MIN 40 MIN 40 MIN 60 MIN 60 MIN 60 MIN