Simply VINNAPAS®: Improving the Performance of Hydrophobic Skim Coat
Traditional skim coat has one weak spot: humidity. Adding VINNAPAS® hydrophobic polymer powders can stop water from penetrating the wall system and prevent water-induced damage. This video demonstrates how polymer modification protects the building structure and enhances its durability.
When skim coat is exposed to rain or water vapor, humidity can penetrate the wall system and damage the adhesion between paint and mortar. As a result, the paint peels off and blistering appears. VINNAPAS® hydrophobic polymer powders can impart hydrophobicity to skim coat. This keeps the water out while letting water vapor escape. Watch our video to see how it works:
