Turncraft Poly-Classic Columns           

Pass Flame Spreadand Smoke Denty Test

• Turncraft Poly-Classic Columns passed the ASTM E, 4-01, "Standard Test Method for Surface Burning Characteristics of Building Materls" (NFPA 25 ANSI/UL23 and UBC 8-1)
• Poly-Classic Columns have a Flame Spread Index (FSI) of 15. This puts the Poly-Classic Column in a Class 1 Flame Spread classfication under the 1997 uniform fire code.
• Poly-Classic Columns also hve a Smoke Developed Index (SDI) of 335. This is well below the allowable SDI of 450.