Slimline Aluminium Balcony Edge Profile

The H2O Slimline Balcony Edge Profile is a one-piece extruded aluminium edge solution featuring a reduced fascia depth and compact edge geometry, designed to provide a clean, compliant termination at tiled balcony perimeters where slab depths and build-ups are tightly controlled. The profile integrates screed support, waterproofing membrane termination, and a formed drip edge to manage water runoff and protect exposed slab edges.

This slimline profile incorporates a shorter, flat fascia protection plate and a reduced internal drainage zone, delivering a cleaner, more compact architectural detail. Precision-formed weep openings and an integrated drip edge support controlled water release at the perimeter where compliant falls and accurate detailing are achieved.

With a shallower runoff depth (approximately 1.6 mm) and smaller weep apertures, this profile is best suited to smaller balconies, shallower slab edges, and architecturally controlled projects where screed falls, membrane detailing, and drainage alignment are well managed.

Manufactured from architectural-grade aluminium, the profile is designed to coordinate with typical balcony build-ups including screed to falls, liquid-applied waterproofing membranes, tile adhesives, and tiled finishes. The formed drip detail assists in breaking surface tension, reducing the risk of water tracking back to the underside of slabs or façades.

This balcony edge profile is exclusively supplied by H2O Supplies and is proudly manufactured in Australia. It is suitable for specification on residential and commercial balconies, podiums, and external walkways in accordance with AS 4654.2 principles for external above-ground waterproofing systems.

For thicker slabs, deeper screed build-ups, or higher-exposure balconies requiring greater drainage tolerance, consider the H2O Deep Drain Balcony Edge Profile with a deeper fascia and drainage cavity.