MB-24 Barrier is a top - notch water - based penetrating sealer. It's designed to offer outstanding protection for various porous surfaces like natural stone, concrete, terrazzo, terra cotta, saltillo, slate, and grout. This sealer has excellent hydrophobic and oleophobic qualities, which boost stain resistance, make stain cleaning a breeze, and guarantee long - term protection. It's safe to use on food preparation areas, making it perfect for keeping your stone surfaces beautiful and durable.
**Key Benefits**:
- **Advanced Protection**: It provides water - repellent and oil - repellent properties.
- **Stain Resistance**: Protects against stains and simplifies cleanup.
- **Versatile Use**: Suitable for a wide variety of porous surfaces.
- **Food - Safe**: Can be used on countertops and food prep areas.
- **Long - Lasting**: Offers 3 - 5 years of protection with proper application and maintenance.
**Coverage**: 150 - 250 sq ft per quart
**Why Choose MB - 24 Barrier**: MB - 24 Barrier is the best choice for protecting and preserving natural stone and other porous surfaces. Its advanced formula ensures long - lasting defense against stains, water, and oil. It's easy to apply, loved by both professionals and DIYers. Protect your surfaces with it and have peace of mind for years.
Using MB - 24 Barrier is simple. First, make sure the surface is clean, dry, and free of waxes, coatings, or old sealers. Read the safety data sheet carefully before starting. Apply the sealer evenly with a lambswool applicator, paintbrush, low - pressure sprayer, or spray bottle. Let it soak into the surface for up to 30 minutes, and move it around to stop it from drying. Check how it absorbs. If it soaks in under 10 minutes, add more coats until it stays wet for at least 15 minutes. Don't let extra sealer dry on the surface. After 20 minutes, wipe off all the extra sealer and residue with a dry cloth. If there's dried residue, put a thin layer of sealer on the area and buff it off with a clean cloth. Work in small sections - 7 - 8 linear feet for countertops and 50 - 100 sq ft for floors. Finish one section before moving to the next, overlapping if needed. Let the sealer cure for 24 - 36 hours for the best stain protection. To maintain it, re - apply every 3 - 5 years to keep the protection going.
