Custom Building Products TILELab Quart Grout & Tile Sealer Food energy star rated

energy star rated

Constructed of durable steel

with double tongues for opening in either direction

3311 is ideal for sealing joints & seams against moisture & vapor on foil jacketing insulation

Custom Building Products TILELab Quart Grout & Tile Sealer Food energy star ratedEconomical easy to apply, penetrating sealer that resists most common oil based and water based stains. Unlike other sealers, it will not leave a difficult to remove residue on the surface. Low odor, water based formula. Seals Saltillo, terra cotta, quarry, and some porcelain tile, grout, brick, concrete, masonry, and natural stone. Interior and exterior use.