TEGO Phobe 1505 is a siloxane hydrophobing agent that provides excellent water beading and early water resistance properties. TEGO Phobe 1505 delivers a very strong beading effect and low tendency to pick up dirt. It is suitable for solventborne and waterborne formulations with a high active substance content. TEGO Phobe 1505 can be added to formulations at 1-5% calculated on total formulation. When incorporated, it enhances the hydrophobicity and water resistance of coatings, enabling protection from water damage.