TenaxProseal Stone Sealer – Best for Granite, Marble, Quartzite, Engineered Stone & More – Long-Lasting Stain & Water Repellent Protection – Indoor & Outdoor Use

TenaxProseal Stone Sealer – Best for Granite, Marble, Quartzite, Engineered Stone & More – Long-Lasting Stain & Water Repellent Protection – Indoor & Outdoor Use

Q: Can this be used to seal brick behind out cooking range?

It can, but if the brick is very porous there are better sealers for it than this.

Q: I just applied my first coat on my marble backsplash. On the instructions it says, “If necessary, repeat treatment”. How long do I wait before the 2nd

The Tenax website (tenax4you.com) does not mention applying a second coat. It does say to allow the sealer to dry for 24 hours to reach maximum protection. I have applied a second coat to my granite counters, floor tile grout and also travertine backsplash. In all cases, I applied the second coat one day after the first coat. I saw no color change and all surfaces look great.

Product ID: 15213985

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Details

Material
Resin
Brand
Tenax
Style
Compact
Item Weight
1.95 Pounds
Item dimensions L x W x H
5.98 x 4.41 x

🌿Safe for 12+ natural & engineered stones

🏠Indoor & outdoor versatile use

🛡️Up to 5 years stain & water protection

Frequently Bought Together

Tenax Proseal Granite Sealer, Marble Sealer, & Stone Sealer - 1 Quart

Impresa Reusable Sealer Applicator Pads [4 Pack] - Advanced Microfiber Cleaning Cloth Ideal for Tile, Grout, Marble, Granite, Slate, Travertine, and Natural Stone Surfaces (5 x 4 x 1 in)

Tenax Granite Sealer, Marble Sealer, & Stone or Concrete Sealer - 1 QUART

Description

🛡️ Seal it once, flaunt flawless stone for years!

INVISIBLE PROTECTION - Maintains natural stone color and breathability without any surface film or gloss alteration.
ULTIMATE STONE ARMOR - Penetrates deeply to shield granite, marble, quartzite & more from stains and water damage.
ALL SURFACE CONFIDENCE - Trusted on 12+ stone types including porous materials like travertine and limestone—no surface left behind.
EFFORTLESS APPLICATION - User-friendly with clear instructions—seal your stone and forget about stains for years.
VERSATILE INDOOR OUTDOOR - Perfect for kitchens, patios, showers, pool areas—durable protection wherever life happens.

Tenax Proseal is a premium Italian-made impregnating stone sealer designed for a broad range of natural and engineered stones. It offers up to 5 years of durable stain and water repellency without altering the stone’s natural appearance. Suitable for both indoor and outdoor use, it protects against common kitchen stains and harsh weather, making it the go-to choice for professionals and homeowners seeking long-lasting, invisible stone protection.

Have a Question? See What Others Asked

Can this be used to seal brick behind out cooking range?

can this be used on natural white macaubus quartzite counters?

Live the Tenax sealers for granite but now need to seal natural slate flooring. Is this the right sealer for that?

I just applied my first coat on my marble backsplash. On the instructions it says, “If necessary, repeat treatment”. How long do I wait before the 2nd