GhostShield ® Concrete Sealers & Densifiers

Nanotechnology-Driven Concrete Protection

Ghostshield concrete sealers are the latest break-though in nanoparticle technology.

Offering the most comprehensive line of concrete sealers, water, road salt and oil repellents, decorative and durable coatings. Whether it's a concrete patio or 432 Park Avenue the tallest residential building in the western hemisphere, Ghostshield delivers unrivaled performance and unparalleled protection.

Salt, Mildew & Water Repellent Siloxa-Tek 8500 View Product
Salt, Mildew & Water Repellent
About Company Read More

About Company

Expect More

Ambel Group, parent company of KreteTek Industries, is a global leading manufacturer of a wide range of innovative specialty construction materials including pre-compressed joint sealants, impregnating concrete sealers and structural waterproofing systems for the commercial building sector.

Established over 30 years ago, Ambel Group owns a vast portfolio of several brands, including Ghostshield, Willseal, Bondera and most notably was one of the owners of De Neef Chemical recently acquired by W.R. Grace & Co. in 2011.

Having been a leader in underground waterproofing, our experience ranges across the globe, from the Central Artery in the Big Dig to the Channel Tunnel in England to France. Our cutting edge technologies and dedicated contractor support team have proven invaluable to our success and the success of our customers.

Our Affiliates

North Point Construction, Inc. was formed in 2002 as a construction management company. Since it’s inception, the company has completed over $200 million in development projects. Always forward thinking, North Point’s projects are pioneering and setting themselves apart with an attention to context, exciting design and high quality construction. This detailed, hands on approach has enabled North Point to consistently outperform their competition.

High-Gloss Wet Look Cryli-Tek 5505 View Product
High-Gloss Wet Look
Project Highlight: 432 Park Ave Read More

Project Highlight: 432 Park Ave

Ghostshield's Iso-Tek™ 8501 is the deepest penetrating sealer on the market and the only clear sealer capable of penetrating beyond one inch into the high-density 14,000 PSI architecturally reinforced concrete columns and spandrels of the superstructure at 432 Park Avenue in mid-town Manhattan.

Standing at 1,397 feet, 432 Park Avenue is now the tallest residential building in the western hemisphere and is truly a spectacular feat of engineering and construction. The sheer size of the tower required over 10,000 cubic yards of concrete and 12,500 tons of rebar.

Waterproofing Concrete Sealer Lithi-Tek 9500 View Product
Waterproofing Concrete Sealer
High-Density Concrete Sealer Iso-Tek 8501 View Product
High-Density Concrete Sealer
Nanotechnology Engineered Read More

Nanotechnology Engineered

Nanotechnology is the science of the extremely small. It involves the manipulation of matter at an atomic scale, allowing engineers to construct matter from the bottom up to create high-performance products.

Ghostshield formulas contain nanometer-sized particles. Just how small is a nanometer?

  • 1 nm (nanometer) is 1 billionth of a meter
  • 25,400,000 nm equals 1 inch
  • a sheet of newspaper is 100,000 nm thick
  • human hair is 90,000 nm wide

The manipulation of nanoparticles and the way they are then structurally assembled results in the most technologically advanced concrete sealers available. Traditionally concrete sealer manufacturers work on a bulk scale that results in inactive byproducts and diluted sealers. The meticulous engineering and manufacturing of Ghostshield formulas contrasts, offering customers greater yield with no byproducts.

Our approach provides:

  • stronger, smaller, lighter nanoparticles: deeper penetration and more even chemical reaction
  • increased penetrating accuracy: an ability to travel through all voids, pores and tracts to form chemical bonds deep within the concrete
  • smallest molecular structures possible: one thousand times smaller than the wavelengths of light
  • improved performance and control: unrivaled prevention of water, mold, mildew, efflorescence, radon, hydrostatic pressure and water vapor transmission

Epoxy & Urethane Coatings Epoxy 325 View Product
Epoxy & Urethane Coatings
Water, Oil & Stain Repellent Siloxa-Tek 8510 View Product
Water, Oil & Stain Repellent

Ghostshield Waterproofs Concrete

Untreated Concrete is at Risk

Left unsealed, concrete will wear and deteriorate. Pitting, spalling, dusting, effloresence, and cracking are inevitable characteristics of untreated concrete.

Apply Ghostshield for Protection

Ghostshield formulas penetrate deepest, filling pours and capillaries within the concrete to densify and protect while preserving the concrete’s natural appearance.

Treated Concrete Lasts Longer

Water is nature’s universal solvent. It also transports salt and other materials that damage concrete from within. Ghostshield repels water, making concrete more durable.

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It's more than just concrete sealer, it's liquid engineering

The industry's most innovative concrete sealer formulas penetrate deeper, last longer, and perform better.

Our most popular products are available in industry-first Ultra Concentrates. One gallon will now make five gallons of sealer, equating to 80% less packaging, 50% less transportation cost and 80% less empty container waste.

We like to think of it as innovation with a conscience.

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