Product Name: Mapelastic AquaDefense; Description: Mapelastic AquaDefense is a high-performance, flexible, and waterproofing membrane designed for use under ceramic tile, porcelain tile, and natural stone installations. It provides superior protection against moisture and can be applied on both interior and exterior surfaces; Key Features: Flexible and waterproof; Ideal for use under ceramic, porcelain, and natural stone tile installations; Provides excellent protection against moisture; Can be used on both interior and exterior surfaces; Easy to apply with a roller or brush; Specifications: Coverage: Approximately 50-75 sq ft per gallon (when applied at a 30 mil thickness); Drying Time: 1-2 hours to the touch; can be tiled over in 4-6 hours; Color: Blue; Temperature Range: 50-95°F (10-35°C); Application Tools: Roller, brush.