NIPPON WATER REPELLENT SOLUTION

Water Repellent Solution is a solvent-based primer based on silane / siloxane mixture. It serves
as high quality primer for exterior concrete protection and also can be used as an impregnating
agent for masonry substrate. It can reduce the capillary absorption of construction materials
without blocking their pores and capillaries. Therefore, it does not affect the diffusion
permeability. As a result, water vapour can escape unhindered from the masonry, and any damp
can dry out.