Stormtech’s Threshold drains combine stylish low-impact design with excellent drainage possibilities, making them ideal for specification in modern open-air homes. Threshold was originally developed more than 20 years ago as a requirement for special needs access, to eliminate the “trip and slip” hazards of stepdown partitions, delivering uninterrupted access between indoor and outdoor living areas.
The low-profile design consists of an external lineal grate that sits flush beside the doortrack, in precise alignment with the ground surface. An integrated, concealed sub sill collects water and condensation around the doorway, conveying it to the external drainage system. stormtech.com.au