Smooth 90-degree bend (SPIRO/SAFE), 400; vapour-proof insulation
Prod. No.: 86503400
Insulated bend for spiral duct. Sendzimir galvanised steel, with vapour-proof insulation on the outside. Airtight installation thanks to the supplied sealing strips. This prefabricated insulated duct system guarantees quick installation and is ideal for supply and exhaust air connections for, for example, heat recovery units and air handling units.