For the supply or exhaust of ventilators or ventilation systems DP ... A: Suitable for flat roofs. DP ... TB, DP ... SB, BS ..., RG ..., DF ...: Suitable for pitched roofs from 25° to 45°. Material: Roof duct DF ... In Polypropylene. Roof pans for pitched roofs in polyethylene, except DP 125 TB in lead. Rooftop pan for flat roofs in aluminum. No static pressure loss. With condensation water drain. Reductions must be provided by the customer. The use of the roof pan DP is necessary. It is recommended to use the mounting clip Type BS for wind pressure-resistant installation on the roof. For flat roof construction: With warm roof 2 roofing tiles DP ... Order No. With cold roof only 1 roof pan DP ... Order A. Article: DF 125 T, Air direction: Ventilation, material: Plastic, color: Terracotta, weight: 1.2 kg, weight with packing: 1.92 kg, nominal diameter: 125 mm, width: 840 mm, height: 815 mm, depth: 275 mm, Width with packaging: 840 mm, height with packaging: 275 mm, depth with packaging: 275 mm
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