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Premium Enhancing Sealer

WP-850

Price range: $64.51 through $716.38

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Matte Finish
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Weatherproof
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Easy Application
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Color Enriching
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Rapid Curing

Premium Enhancing Sealer

Premium Enhancing Sealer WP-850 is a penetrating, non-film-forming sealer ideal for providing the maximum deep, rich color enhancement and premium protection. It prevents saltwater erosion, resists water-based stains, weatherproofs, and prevents efflorescence in addition to bringing out the rich colors in a variety of substrates, curing with a natural matte finish. WP-850 is solvent-based and is non-yellowing, transparent, easy to apply, and cures rapidly. Immediately upon application, it penetrates and begins molecularly bonding, forming a matte finish, durable, water-resistant, permanent, matrix. Ideal for use on porous stone, pavers, concrete, masonry, cast stone, mortar grout joints, and other porous substrates. WP-850 is perfect for enriching the colors in flagstone and other multi- colored and veined porous stone. Comparable to RS850.

Product Highlights

Sealant Behavior & Curing

  • Rapid drying – dries in 1 – 2 hours at 70 degrees
  • Deep color enhancement
  • Single coat or multiple coats
  • Natural matte finish
  • Easy to apply – no mixing, no thinning

Sealant Coverage Area

Approximate Coverage Per Application:

  • Depending on the porous nature of the substrate, 175 – 450 sq. ft./gallon

Where to Apply

  • Indoors and Outdoors
  • Horizontal and Vertical
  • Coated or Uncoated

Available Sizing

  • Quart Bottles
  • One Gallon Bottles
  • Five-Gallon Pails

Performance Features That Matter for Natural Stone and Concrete Surfaces

WP-850 is a high-performance, solvent-based sealer that provides maximum color enhancement with a breathable, natural matte finish. Far more durable than water-based alternatives, this non-film-forming formula offers up to five years of protection against saltwater erosion, pool chemicals, and UV damage. It cures rapidly in just 1–2 hours, making it the premier choice for enriching porous stone and masonry. To help you find the perfect match for your specific project, explore our alternative product solutions below:

Invisible Natural Look (Solvent-Based)

stone shield pro

Stone Shield Pro

$45.86 - $517.35

Shop Now

High Gloss / Wet Look Finish

Paver Perfect HD

$117.99 - $678.99

Shop Now

Deep Enhancing (Water-Based)

Ultra Enhancer WB

$111.99 - $669.99

Shop Now

Structural Strengthening / Densifier

Consolidator Pro

$162.99 - $973.99

Shop Now
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VOC Restriction

This product is restricted in large quantities to the following VOC regulated states: California, Connecticut, Rhode Island, Maine, Massachusetts, New Hampshire, Vermont, Delaware, District of Columbia, Maryland, New Jersey, New York, Northern VA, Pennsylvania, Parts of Arizona, Ohio, Illinois, Indiana. In addition, these counties in California: LA County, Riverside County, Orange County, San Bernardino County.

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About Premium Enhancing Sealer

Premium Enhancing Sealer WP-850 is a penetrating, non-film-forming sealer ideal for providing the maximum deep, rich color enhancement and premium protection. It prevents saltwater erosion, resists water-based stains, weatherproofs, and prevents efflorescence in addition to bringing out the rich colors in a variety of substrates, curing with a natural matte finish. WP-850 is solvent-based and is non-yellowing, transparent, easy to apply, and cures rapidly. Immediately upon application, it penetrates and begins molecularly bonding, forming a matte finish, durable, water-resistant, permanent, matrix. Ideal for use on porous stone, pavers, concrete, masonry, cast stone, mortar grout joints, and other porous substrates. WP-850 is perfect for enriching the colors in flagstone and other multi- colored and veined porous stone. Comparable to RS850

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