Stain and water repellent

Dow Corning Corp., Midland, Mich., added two new products to its family of stain and water repellents. Dow Corning 6706W and 6707W Penetrating Stain Repellents are water-based fluorosilane post-treatments that provide effective, environmentally sound water and oil repellency to porous construction materials like concrete, natural stone, pavers, mortar, grout and glass, according to company officials. Substrates treated with the new stain repellents retain both water vapor permeability and their original appearance with the additional benefits of reduced dirt pickup and easier cleaning.

www.dowcorning.com/antistains