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Mondolastic Deck Seal MONDOLASTIC 900/961 is a one-component POLYURETHANE-ACRYLIC liquid applied flexible membrane for concrete roof deck waterproofing. It offers outstanding water ponding, crack bridging and heat reflective properties. RECOMMENDED USES: Waterproofing of new construction or refurbishing of concrete roof deck. FEATURES: - Very low water uptake to enhance water ponding capability - Excellent elasticity for crack bridging property - Excellent UV and thermal aging resistance - Good dirt pick up resistance to enhance solar reflectance and energy cost savings - One component, easy and ready-to-use seamless waterproofing membrane TECHNICAL DATA Type : Polyurethane Acrylic Appearance : Liquid Color : White / Velvet Gray Volume Solids : 50% VOC : 54 g / Liter Pack Sizes : 5 kg Shelf Life : One year when stored in dry and cool conditions APPLICATION DATA Application Tools : Roller / Brush / Spray Thinner : Clean Water No. of Coats : 3 Recommended DFT : 450-500 microns Practical Coverage : 3 sqm / kg / coat Recoating Interval : 2-3 hours Drying Time : 2-4 hours (depending on weather condition Clean-up : Clean Water Mix MONDOLASTIC thoroughly to ensure a homogeneous mixture. Do not overmix to avoid foam formation. For consistent paint thickness, use a solvent-resistant roller such as a polyester or polyurethane type. MONDOLASTIC 900/961 can be applied on horizontal roofs with a slight slope to minimize water ponding. Do not apply MONDOLASTIC 900/961 during rising temperature and on substrates with rising moisture. Ensure rain does not occur during application and drying of MONDOLASTIC 900 to enable the membrane to fully cure to a dry seamless coating with excellent water resistance.