Teknos Timantti 20 is a waterbased semi matt paint for interior walls and ceilings, it is mildew resistant and ideal for use in humid spaces like kitchens and bathrooms. It has good washability and abrasion resistance properties so can be used for halls, staircases and schools. Timantti W moisture sealer is recommended as a primer when using in humid areas. Timantti 20 can be applied to walls and ceilings in dry and humid spaces where good washability and abrasion resistance is required. Ideal for use in kitchens and bathrooms.