Cement-based composition of predefined quartz sand grain sizes and special additives which enable waterproofing of horizontal and vertical, indoor and outdoor concrete and cement surfaces. For protection against moisture and water, for sealing of showers, in sanitary rooms, bathrooms, swimming pools, laundries, cellar inside surfaces and water reservoirs.

• Good workability
• Water-repellent
• Frost-resistance
• Possible application on moist mineral substrate