I used it on an exterior wall with potential rising damp (July 2023). After a year, I am very satisfied with the result I see.

Excellent new type primer (micro-molecular, bluish shade). We faithfully follow the dilution instructions, it should not appear glossy at the end.

Perfect application on a bathroom ceiling without sufficient ventilation (without a window in the space) and with visible cracks in the concrete. Applied with one coat without excessive product consumption and the ceiling was painted with Durostick acrylic for bathroom and kitchen. The result is simply perfect!