Fujimori FADM sleeve 150mm diameter FADM-SL-150 1 piece

Catalogue number: FADM-SL-150 Features: ●Duct with insulation is built in, so insulation can easily reach the exterior wall. ●Exterior wall penetration sleeve for kitchen exhaust ducts. Applications: ●Exterior wall penetration sleeve for ducts. Specifications: ●Length (m): 0.17 ●Inner diameter (mm): 150 ●Nominal diameter (mm): 150 ●Width (mm): 191 ●Size: 150φ ●Steel plate thickness (mm): 0.6 ●Insulation thickness (mm): 20 ●Name: FADM sleeve Material/Finish: ●Outermost layer: Aluminum glass cloth ●Insulation: Special glass fiber felt ●Innermost layer: Galvanized steel plate