The Cody Company LLC 661R6141414 14" X 14" X 14" R-6 Ductboard Triangle. This product is perfect for sheet metal, and is 14 inches wide, long, and high. It has R-4.2 and R-6 insulation, and meets UL standards. Here are the features:
- Duct Board Triangle
- Sheet Metal
- 14 in WD, LG, HT
- R-4.2, R-6 Insulation
- Meets UL standards