Tenax Proseal

Protect natural and engineered stone from everyday stains with a premium penetrating sealer that preserves the stone's natural appearance.

Looking for Long-Lasting Protection Against Kitchen and Outdoor Stains?

Tenax Proseal is a professional-grade impregnating sealer formulated to protect granite, marble, quartzite, engineered stone, and grout from common household and environmental stains. Its penetrating formula absorbs deep into the surface to repel liquids while allowing the stone to breathe naturally without leaving a surface film.

Ideal for both interior and exterior applications, Proseal provides outstanding protection against everyday staining agents including coffee, wine, cooking oils, mustard, ketchup, soda, peanut butter, and many other common contaminants. It performs exceptionally well on polished, honed, brushed, and matte finishes without changing the stone's natural color.

Once fully cured, Tenax Proseal delivers professional-grade stain protection that can last up to 4–5 years in areas not subjected to heavy wear.

What Homeowners and Professionals Use Tenax Proseal For

• Granite countertops
• Marble countertops
• Quartzite surfaces
• Engineered stone countertops
• Shower walls and surrounds
• Outdoor kitchens and bars
• Pool coping and pavers
• Grout protection

Advantages

• Premium penetrating impregnating sealer
• Protects against oil-, water-, and food-based stains
• Suitable for granite, marble, quartzite, engineered stone, and grout
• Works on polished, honed, brushed, and matte finishes
• Suitable for both interior and exterior applications
• Does not alter the natural appearance of the stone
• Allows the stone to breathe naturally
• No surface film or coating
• Protection can last up to 4–5 years under normal conditions

Compatible Materials

• Granite
• Marble
• Quartzite
• Engineered stone
• Natural stone
• Grout

Specifications

• Penetrating impregnating sealer
• Interior and exterior use
• Works on polished, honed, brushed, and matte finishes
• Allow approximately 24 hours for full cure and maximum protection
• Protection lasts up to 4–5 years in areas not exposed to heavy wear

Why Choose Tenax Proseal?

Stone surfaces are constantly exposed to liquids that can permanently stain untreated materials. Tenax Proseal creates invisible, penetrating protection that helps prevent spills from soaking into the stone while preserving its natural beauty and finish.

Unlike topical sealers, Proseal penetrates below the surface without leaving a glossy coating or changing the appearance of the stone. Its versatility across multiple finishes and both indoor and outdoor applications makes it an excellent choice for everything from kitchen countertops to outdoor entertaining spaces.

Whether you're sealing newly fabricated countertops or protecting existing stone installations, Tenax Proseal delivers long-lasting, professional-grade stain resistance you can trust.

BB Industries has you covered!

Frequently Asked Questions

What materials can Tenax Proseal be used on?

It is designed for granite, marble, quartzite, engineered stone, natural stone, and grout.

Will it change the appearance of the stone?

No. Tenax Proseal is a penetrating sealer that does not alter the natural color or finish of the stone and leaves no surface film.

Can it be used outdoors?

Yes. Proseal is suitable for both interior and exterior applications, including patios, showers, outdoor bars, pool coping, and pavers.

How long does the protection last?

When properly applied and in areas not subjected to heavy wear, protection can last up to 4–5 years.

How long should the sealer cure?

Allow approximately 24 hours after application for the stone to fully cure and achieve maximum stain protection.