• Flexible DEC ducts, based on Aludec 45 aluminum duct and lined with durable layers of polymeric materials.
• Recommended for applications that require high wear resistance. Spiral opening of 25mm and total layer thickness of 135m.
• Maximum operating pressure (+3000 Pa).
• Maximum air speed of 30m / sec.
• They withstand fire, and have been selected according to international standards and European standards BS 476, CSTB.
• They can withstand high temperatures (up to + 140 ° C).
• Available in standard gray and upon request in black and white.

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