Threshold drainage is an ideal solution for protection against water from the outside while still providing a continuous accessible path between the inside and outside.

A threshold drain consists of an external linear grate which sits externally beside the door track. An integrated, concealed, sub-sill collects water and condensation around the doorway and conveys it to the external drainage system. As the door systems drain the water to the outside of the building at the sill, the linear drain can be positioned on the outside of the door to capture that water while not impacting the designed water performance of the door system.

Keeping water out of a building is a requirement of the NCC and drainage must meet Australia Standards for waterproofing AS-4654 Waterproofing membranes for external above-ground use, as well as the requirements of AS1428.1-2009 Design for access and mobility for allowing a continuous path of travel from indoors to outdoors.

Stormtech drainage systems are suitable for multi-residential drainage projects, both small and large-scale. With more than 25 years experience in providing drainage solutions to residential and commercial projects Stormtech deliver innovative and compliant drainage products with the highest level of expertise to ensure the successful specification of drainage for multi-residential projects.

Stormtech was a pioneer of the level threshold drainage system. From its advent in universal access, to its emergence as a popular design solution, Stormtech remains at the forefront of threshold drainage innovations and sleek contemporary designs.

www.stormtech.com.au Ph 1300 653 403