
PROTECTOSIL® WS 340
Silane-based water repellent used for concrete and other mineral substrates such as roof tiles, fiber cement boards and sand limestones. It is an aqueous emulsion based on organofunctional silanes. Shelf life: 12 months. Benefits:Low VOC contentNo sticky silicone film formationREACH registeredListed in TSCA (USA), ENCS (Japan), ECL and PICCS






