Ducting healthy treated air silently

Air treatment and ensuring adequate air exchange within homes are extremely important factors in the construction of energy efficient buildings meeting exacting standards for climate and acoustic comfort. A CMV system (controlled mechanical ventilation) extends throughout the entire building with a network of ducts for carrying air. The POLO-KAL NG soundproofed piping system has attained UNI 10339 certification for use in these installations, complying fully with requisites for hygiene, quietness, reliability, quick installation and safety.