HMK S731 Silane Impregnator hand-polishing-pads Mixing valve seal

Mixing valve seal

Easy Attachment: Clips securely onto the bucket for quick setup and removal

Its triangular shape is designed for corner installations in residential and commercial showers

It adds stain resistance directly into the grout mix

Its polyurethane construction is designed for repeated use during tile grouting applications

HMK S731 Silane Impregnator hand-polishing-pads Mixing valve sealHMK S731 Silane Impregnator is a ready to use penetrating sealer for natural stone, concrete, and unglazed brick. The silane based formula absorbs into the material to reduce water and dirt absorption without forming a surface film. HMK S731 keeps treated surfaces vapor permeable, so moisture can escape instead of becoming trapped below the surface. It is used on interior and exterior stone and masonry where water resistance, low appearance change,