F721 Premium Fluoropolymer Sealer

The F721 Premium Fluoropolymer Sealer concentrate is a unique no-sheen, penetrating sealer ideal for most mineral based surfaces. This sealer fights stains and can be used as either a solvent-based or water-based sealer.

This sealer is recommended for surfaces such as marble, granite, travertine, bluestone, limestone, saltillo, brick, masonry, concrete, grout, unglazed tile and pavers. It can be used on all finishes including, but not limited to, polished, honed and flamed. This sealer can be used on interior and exterior.

When diluted with water, it is a low odour, low VOC sealer that is suitable for moderate to very porous surfaces. If diluted with alcohol, it is able to penetrate dense stone and previously sealed surfaces.

The typical dilution ratio adopted is 7:1 (clean water or alcohol and 16 oz of F-721) which produces 1 gallon of ready to use sealer. The dilution ratio can be easily adjusted from 4:1 to 19:1 in order to adapt to the surface being sealed and the required level of protection. It is recommended that denatured alcohol or inexpensive isopropyl (rubbing) alcohol is used.

Features

• Highest level of stain protection
• Variable strength formula
• Breathable
• Natural look
• Fast drying
• Penetrate dense surfaces
• Oleophobic & Hydrophobic
• Low odour (as applied)
• Single coat application

Benefits

• Concentrate reduces shipping costs
• Up to 15 Year Service Life
• Soap & water clean up
• No buffing required on most surfaces
• USDA compliant for use in food preparation and serving areas