McDaniel Metals Roof Curb, Knocked Down, 14-1/2 Inch H

• 18 ga construction
• 1X4 Wood nailer
• Shipped knocked down with all hardware
• Gasket included
• Bed rail style corners
• 12-1/2 x 23 Inch return opening
• 15 x 22-1/2 Inch supply opening
• 39-3/8 inch width
• 18 gauge

• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/McDaniel_Metals_D14CRBPGCHMA_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/McDaniel_Metals_D14CRBPGCHMA_Specification_Sheet.pdf