HMK S748 Stain Protection Premium Color Product Image

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HMK® S748 Stain Protection – Premium Color is a high-quality solvent-based sealer designed to protect and enhance natural and artificial stone surfaces. This penetrating sealer reduces the penetration of water, dirt, oil, and grease, while providing a beautiful color enhancing effect for interior and exterior stone applications. Ideal for anyone seeking a durable stone sealer that both protects and beautifies.

Key Features of HMK® Stone Sealer

Effective Water, Oil, and Grease Repellent: Reduces staining by blocking penetration of contaminants.
Color Enhancer: Enhances the natural color and structure of stone surfaces.
Ready to Use Impregnator: Solvent-based formula suitable for natural stones, artificial stones, and terrazzo.
Suitable for Interior and Exterior Use: Versatile stone sealer for various environments.
Non-Yellowing: Maintains appearance over time without discoloration.
Food Safe When Dry: Approved under LFGB for safe use in food environments.

Product Specifications

Part Number	Size	Coverage (Sq. Ft.)
S748-1	1 Liter	50 - 200
S748-5	5 Liter	250 - 1000

Usage Tips for Optimal Stone Protection

For best results, thoroughly clean the surface before applying HMK® S748 using HMK® R55 Intensive Cleaner. Apply the sealer evenly on absorbent natural or artificial stone surfaces, avoiding non-absorbent materials like glazed tiles. For ongoing maintenance, use HMK® P324 Liquid Stone Soap - no rinse regularly, and refresh polished indoor stones with HMK® P319 Marble and Granite Polish as needed.

Durability

HMK® S748's durability varies with surface conditions and use but generally provides long-lasting protection that can be easily renewed. The product does not yellow with age and maintains the breathability of stone surfaces, ensuring protection without compromising natural vapor diffusion.

Enhance and protect your natural or artificial stone surfaces with HMK® S748 Stain Protection – Premium Color. Add this premium stone sealer to your supplies today and experience superior stain resistance and color enhancement backed by HMK® quality.

Frequently Asked Questions

What surfaces can I use HMK® S748 Stain Protection – Premium Color on?

HMK® S748 is formulated for natural and artificial stone surfaces—such as marble, granite, terrazzo—and works equally well indoors or outdoors.

How should I prepare the stone before applying this sealer?

Thoroughly clean the surface first using our HMK® R55 Intensive Cleaner. Allow the stone to fully dry before sealing.

How much coverage will I get from each size?

1 Liter (S748-1): approximately 50 – 200 sq ft
5 Liter (S748-5): approximately 250 – 1000 sq ft

Is HMK® S748 safe for food-contact surfaces?

Yes. Once fully cured it is food safe under LFGB standards, making it ideal for kitchen countertops.

What is the best way to maintain sealed stone over time?

For regular cleaning, use our HMK® P324 Liquid Stone Soap - no rinse. To refresh the polish on indoor stones, apply HMK® P319 Marble and Granite Polish as needed.