Material: uPVC (Unplasticised PVC)
Maximum Roof Area per downpipe*:
- Minimum Internal Size: 63mm
Roof plane area served by the downpipe (m²)
|0° – 25°||60|
|25° – 35°||50|
|35° – 45°||40|
|45° – 55°||35|
* Based on average rainfall intensity of 100mm/hr. Refer to BRANZ Bulletin 509.
Bracket System: Flush or stand-off brackets. To be spaced at max 1200mm centres (reduce in high wind areas)
Certified for use with potable water? Yes (certified to AS/NZS 4020)
Marley downpipe systems are intuitively designed as a modular system, making repair and replacement much simpler. However, there is a technical element to installing Marley downpipes so if you are unsure, Marley recommends you seek advice from a trade professional. Alternatively for a step by step DIY guide, please click here.