MONODRAUGHT Introduces New High Performance “QUANTUM” Damper

Natural ventilation specialist Monodraught has introduced a new high-performance damper for its range of Windcatcher natural ventilation systems. The new Quantum damper achieves a class leading 0. 25 l/s air leakage level at 50 Pa pressure compared to... More

Natural ventilation specialist Monodraught has introduced a new high-performance damper for its range of Windcatcher natural ventilation systems. The new Quantum damper achieves a class leading 0. 25 l/s air leakage level at 50 Pa pressure compared to Class 4 dampers that typically provide 1l/s air leakage at 50 Pa. This is equivalent to an air tightness level of 1. 0 m³/h/m² at 50 Pa pressure. Monodraught claims that the excellent air tightness levels and a U-value of only 1. 0W/m²K will help to reduce annual energy costs by minimising heat losses from systems fitted with poorly performing or incorrectly fitted dampers. The Quantum damper features a unique blade and cam operating system (patent pending) with counter-action insulated damper blades. It has been specially designed for regulating, adjusting or closing air flows in Monodraught natural ventilation systems. Its multi-layer construction and insulated blades make the new damper ideal for natural ventilation systems desig Less