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Category: Spyro Tubes and Accessories
The spiral ducts are supplied in GALVANIZED STEEL SHEET.Compliant with the standards: UNI EN 12237, UNI EN 1506 and UNI EN 13779.Suitable for "D" SEALING CLASS systems.
Measurements:Diameter from 80 mm to 2500 mm.
Technical details:Available section: circular.The reinforcing rib is standard from àd = 450 mm.The standard length of the rods is of 3 m.Ceiling installation from 3 to 20 m.
On request: in aluminum and stainless steel.
Via Colico 10 - 20158 Milano (MI)
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