Building a patio
Fill, Fix, & Seal your tiles in seconds with the Tile Gap Filler. This revolutionary tile filler allows you to quickly fill and seal your expensive tiles with a trust-worthy, high-quality, & waterproofing seal. Old grout? Fix it with the Tile Gap Filler. No Grout? Fill it with Tile Gap Filler. It's the universal tile sealing compound that has changed the way people think about flooring.