Designed for designers and builders, the easy-to-use site contains interactive pages detailing the product’s features and options as well as containing links to downloadable literature and specification drawings.

ThresholdDrain is a new product range within the brand ACO Build. ACO Build is a range of stormwater drainage products, designed to protect at or around the building level.

ThresholdDrain is suitable for use on balconies, outdoor patios and entertainment areas. It allows the finished areas outside a building to be made level with the floor inside the building. It dramatically reduces the risk of surface water transgressing the entrance threshold and collects runoff from floors and windows during storms. Its unique cantilever bracketing system is anchored between successive concrete pours beneath exposed slabs, tiles or pavers.

ThresholdDrain is intended to be installed adjacent to entrance doors and complies with the prescribed requirements of Clause E2 — External Moisture of the New Zealand Building Code. The system can be adapted to different drainage trench widths.

ThresholdDrain can accommodate four different grate pattern designs complying with Clause 9 – AS1428.2, Access and Mobility, ensuring safe passage of walking canes and wheelchairs. Three high-heel-safe grate options are also offered, including the widely specified Stainless Heelsafe Anti-Slip grate.