CRL Bio-Clean Water Stain Remover Brushes & Accessories The Backer Rod becomes an

The Backer Rod becomes an integral part of the joint into which it is installed

Seven Different Sizes

Bond leather

elastomeric adhesive specifically formulated for silicone structural glazing

The depth that the rod is inserted into the joint should allow the sealant to form a "hourglass" shape

CRL Bio-Clean Water Stain Remover Brushes & Accessories The Backer Rod becomes anEffectively Removes Water and Mineral Stains, Lime Scale, Calcium, Soap Scum, Oxidation, Rust, Tree Sap, Paint Overspray, Mold, Tarnish, Salt Spray, and Mildew From Glass and Other Surfaces Works Great On: Shower Doors, Windows, Glass Surfaces, Tile, Fiberglass, Windshields, Chrome, Porcelain, Corian, Anodized Brass and Aluminum, Stainless Steel, and Hard Vinyl Removes Stage One Corrosion Quickly CRL Bio Clean is a professional strength cleaner