WOCA Invisible Oil Primer is a water-based wood primer with excellent adhesion for use with the WOCA Invisible Oil. Using these two products together with achieve a matt and untreated appearance to the wood. The Invisible Oil Primer is part of a two-step system by WOCA and should be applied to untreated, new or newly-sanded wooden surfaces in light wood varieties prior to the application of Invisible Oil. The Invisible system has been developed for use with light wood varieties, where a high oiling quality and newly-sanded, untreated appearance are required. The range gives the floor a surface that is both comfortable to walk on and soft to the touch. The floor is also left with a soft, water-resistant surface that is easy to clean and maintain. Gives the floor an untreated appearance Resistant to liquids such as water, coffee, tea and red wine Gives the wood a beautiful, breathable surface Indoor climate certified IBR-certified Application