Soil waste drainage manages the removal of foul water — from toilets, basins, showers and kitchen fixtures — safely out of the building. A well-designed soil waste system is fundamental to building hygiene, occupant health and regulatory compliance.
The single stack system consolidates soil, waste and ventilation into a single vertical pipe, eliminating the separate vent stack required by traditional two-pipe systems. This reduces material usage, simplifies installation and frees up critical space within building shafts.
Fast Flow partners with leading single stack system specialists — STUDOR and Sekisui — to bring the most advanced soil waste solutions to Asia Pacific building projects.
