A premixed, one-pack, water-based, microfibre reinforced acrylic, flexible, waterproofing membrane that is easily applied with a brush to form a resilient waterproof/flashing membrane between different building surfaces. Liquid Flash 1 will remain pliable and elastic and will bridge cracks and smooth irregular surfaces. Can be overpainted with water-based acrylic paints to colour match surroundings. The cured membrane is resistant to UV and mild chemical attack. Conforms to AS/NZS 4858 Class 3 membrane for use in internal wet areas. Internal wet areas must be waterproofed in accordance with AS3740 and local regulations.