SurfaPore W is designed to ﬁt the unique properties of wooden surfaces. A combination of active ingredients simultaneously repel water and oil stains, without changing the natural appearance of the wood. SurfaPore W provides excellent dimensional stability even in the most humid envi-ronment. It actively repels water, blocking natural decay and warping. Oily threats, such as food or grease, cannot penetrate and cannot stain the natural looking wood. It does aﬀect the mechanical properties of wooden surfaces. Its water based formulation makes it easy to apply. Water and oil repellency are combined with active ingredients against wood-boaring insects (e.g. termites). Therefore, SurfaPore W is the ideal nano-formulation for preserving natural looking, absorptive wooden materials, oﬀering a triple action: Water repellence, Oil repellence and insect protection.