Brand : Southwark
Country of Origin : US
Domestic/Import : Domestic
Finish : Hot Dipped Galvanized
Gauge : 26 ga, 28 ga
Height : 8 in
Features
- Standard trunk duct is furnished in button snap lock with S-cleat and drive connections
- Cross break gives our duct extra stiffening strength
Standards/Approvals/Certifications
- ASTM A653 CS Type B


