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Hurricane CAT 3

Pro Grade New Generation 2-Part Urethane Wet Look Sealer
Picture of Hurricane CAT 3 Picture of Hurricane CAT 3 Picture of Hurricane CAT 3

Hurricane CAT 3 is an improvement to the industry standard of 2-part sealers made with a new generation urethane providing advanced durability surface protection. It's Armor Bond joint stabilization hardens joint sand to prevent sand washout. It provides deep color enhancement with semi-gloss finish using T3 True Tone Technology. It has an added antifungal that protects the sealer film from mold, moss and algae. Hurricane CAT 3 is a super concentrated water based film forming sealer that comes as a kit and requires mixing and dilution before use. Recommended for professional use only.

Hurricane CAT 3 - Kit (5 Gallons)


WARNING: This product can expose you to diuron and hexachlorobenzene, which is known to the state of California to cause cancer. For more information go to


Good Surface Enhancement

  • Enhances surface with wet look and semi-gloss finish - the extent is dependent on the surface

Good Joint Stabilization

  • Hardens joint sand which reduces sand washout, weeds and insect infestation

Great Surface Protection

  • Guards against salt, mild acid, alkali and other corrosives
  • Provides stain resistance which makes cleaning and maintenance easier
  • Antifungal film protection protects sealer film from mold, moss and algae


Armor Bond

  • Creates strongest joint stabilization

T3 True Tone Technology

  • Deep color enhancement with semi-gloss finish

Advanced Durability Surface Protection

  • Ideal for high traffic areas where advanced durability and excellent chemical resistance is desired

Fungal Guard

  • Added antifungal protects sealer film from mold, moss and algae

Breathable, Immediate Application

  • Will not trap naturally occurring efflorescence and/or moisture
  • Can be applied on most new, clean and dry surfaces without waiting

Dry or Damp, Two Coat Application

  • Apply to dry surface for optimal joint stabilization performance
  • When sealing without joint stabilization, can be applied to a dry or damp surface with no pooling or ponding of water present
  • For optimal performance, apply two coats

Proprietary Two-Part Water Reducible, Clear Aliphatic Urethane Chemistry

  • Super concentrated sealer packaged as a kit containing 4.5 gallons of Part A and .5 gallons of Part B. Mixing required.
  • Water dilution required
  • Will not yellow under exposure to sunlight

Film Forming, Water Based, LOW VOC Sealer

  • Consistency of water, milky white in appearance when applied. Dries clear.

Suitable Surfaces



Stamped Concrete

Stamped Concrete

Concrete Wall Block

Concrete Wall Block

Clay Pavers

Clay Pavers

Natural Stone

Natural Stone

Manufactured Stone

Manufactured Stone



Exposed Aggregate

Exposed Aggregate

Not recommended for marble, granite, ceramic tile and polished, honed or high gloss surfaces as they do not have enough surface texture to absorb the sealer.

PERFORM A TEST IN A SMALL AREA TO VERIFY PERFORMANCE AND APPEARANCE BEFORE APPLYING. Due to the variability and physical make-up of natural stone this step is required to verify desired performance and appearance.

Additional Tools Needed

  • Variable speed drill, paddle mixer
  • Clean five gallon pail(s)
  • Low pressure, high volume sprayer such as an airless sprayer or hand held pump-up sprayer
  • Foam squeegee for joint stabilization
  • Slit foam roller
  • Paint shield

Coverage Per Gallon

Sealing With Joint Stabilization

  • 80-120 square feet
  • 7.4-11.1 square meters

Sealing Only Without Joint Stabilization

  • 200-300 square feet
  • 18.6-27.9 square meters

Coverage per gallon once mixed and diluted. Coverage based on single application. Actual coverage may vary depending on the type, age, condition, joint size and porosity of the surface, application method and other local conditions such as temperature. For more uniform coverage, a second coat should be applied as soon as practical after the first application has visually cleared and is dry to the touch, which is usually one hour.

Need Help?

For more info or questions regarding this product, please contact us.

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