The SOPRASUN PLUS system is a two-layer, torch-applied modified bitumen membrane designed for exposed flat roofs in commercial, industrial, and residential applications. As a standard APP membrane, it delivers reliable waterproofing performance while providing strong value compared with similar systems available in New Zealand.
The SOPRASUN PLUS cap sheet is finished with coloured slate chips that provide UV protection and a uniform grey appearance. The APP compound offers excellent dimensional stability and retains a high softening point, making installation more forgiving in hot conditions. The system is designed to manage New Zealand’s varied climate while remaining economical and durable.
SOPRASUN PLUS is compatible with plywood and concrete substrates and forms a standard cold roof build-up supported by a 20-year Equus warranty. The system complies with the New Zealand Building Code, is CodeMark certified and BRANZ Appraised.
