Invisible flange 4 m bars, natural aluminium profiles, made to join ducts reducing to lower levels the losses due to air leakness without gaskets. To use together with PVC “H” bayonet.
Product Code: VN0000049
Main application:
For fabrication pre-insulated air ducts
Product details:
External dimensions: 4000 x 35 x 23 mm
Material: aluminiu 6060 T5
Package: 40 m
Profile thickness: 1,5 mm
In stock
Joint Profiles > Pre-insulated ductworks > Ventilation Systems
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