- HG 13 Stain Protector is designed to protect tiles and ceramics against the penetration of grease, dirt, and stains. - It offers invisible protection, ideal for new, porous, or slightly porous surfaces. - Contains no silicone and dries quickly, preventing tile saturation. - Compatible with all types of tiles, ceramics, and unglazed slabs. - Easy to apply with a paint roller; after 10 minutes, remove the excess with a dry cloth. - One liter covers up to 40 m², optimizing performance on large surfaces.