A dry film preservative that is added to paint, adhesives, grout and fillers to prevent algae and fungal build up. Can be used in both water-based and solvent-based coatings. Suitable For Use On: Exterior surfaces subjected to severe weathering. Interior surfaces where high humidity is encountered. SPECIAL PRECAUTIONS: • During times may be extended during cold and wet weather • Ensure good ventilation during application and drying • Do not smoke while applying the product • Ensure the correct protective clothing is worn when applying certain products