Marmorino Sealer for Venetian Plaster

Protect and preserve the beauty of your lime plaster, Venetian plaster, and marmorino finishes with our professional-grade Marmorino Sealer. Designed to provide long-lasting moisture resistance without altering the original appearance of the surface, this advanced sealer maintains the authentic matte or polished sheen of decorative plaster finishes.

Unlike traditional sealers that can darken surfaces or create unwanted gloss, our formula penetrates and protects while preserving the natural character of your finish. Ideal for bathrooms, kitchens, living spaces, commercial interiors, and decorative feature walls, it creates a durable protective barrier against moisture, stains, and everyday wear.

Suitable for use on lime-based plasters, marmorino, Venetian plaster, and other decorative mineral finishes. Whether you're a professional applicator or a DIY homeowner, this sealer provides reliable protection while keeping your walls looking exactly as intended.

Please note that 1 gallon covers around 100 square feet.