The Tremix Treseal is an efficient, water-based membrane curing compound. It allows the concrete surface to be painted and carpeted. Treseal penetrates into the concrete and prevents it from rapid drying. The membrane curing compound also forms a dust-binding top surface. The product does not contain any agents injurious to health and can therefore be used indoors without any protective mask or safety equipment. It does not contain any harmful dissolving agents either. As Treseal is odourless, any work near the treated surface can continue without problems. The product should be used on all newly cast concrete floors in order to counteract crack formation through shrinkage. It is sprayed over the concrete surface with a sprayer, foam-rubber rake or a roller. The normal consumption is about 1 to 2 litres per 10 m², but  if the ambient climate is dry and windy, the quantity may be increased to 3 litres per 10 m².
The Treseal membrane curing compound has been tested by the Swedish National Testing Institute for Materials. The results were excellent.