Waterstop Streamline 135° Corner (2/3 Leg) is a specialized waterproofing barrier designed for neo-angle or diamond-shaped shower layouts in residential and commercial wet area construction.

Constructed from architectural-grade 6463–T5 aluminium, this profile features a factory-sealed 135° junction and an integrated 3mm tile gauge to ensure precise screed falls and a continuous, leak-proof barrier without the need for manual on-site mitring or welding.

This system helps direct membrane application behind the bullnose lip for frameless glass integration and maintains full compliance with AS 3740:2021 standards to prevent sub-tile water migration.