Use on wood, cork, tile, resilient, and other hard surface floor coverings. Sandable Recoatable with finish, oil, and care products Mixable - mix all colors to achieve custom color match Solvent and odor free Loba Gap Filler is an acrylic-based elastic joint filler and repair compound. Available in 9 mixable colors. Use on wood, cork, tile, resilient, and other hard surface floor coverings. Fills gaps and joints at door jambs, transitions, and other perimeter problem spots. Fills damages, knotholes, individual flooring joints, connections of radiator pipes, and other vertical obstructions. Easy to use, fast drying, and odor free!