IsoThane 55TC

IsoThane 55TC is single component, aliphatic polyurea coating. This seamless system exhibits extraordinary performance characteristics when applied as topcoat over waterproofing membrane system, concrete, plywood, or other substrates. It has excellent color and gloss stability, even under harsh UV exposure. This coating creates an extremely durable, water-resistant and chemical resistant finish.


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Technical Data Sheet


  • Concrete coating
  • Floor Coating
  • Pedestrian traffic surfaces such as decks and balconies
  • Plywood
  • Top Coat
  • Waterproofing


  • Adhesion on wide variety of substrates
  • Aliphatic top coat
  • Can be applied by rolling or brushing.
  • Cures at ambient temperature
  • Excellent color stability
  • Long pot life
  • One Component
  • Outstanding Weatherability
  • UV resistant
  • Waterproof
Product Types



Product Testing

Test PerformedTest Results
% Solids70-75 % 
ColorSee Isotec Color Chart  
Color - POLClear, avaiable colors: grey, white, tan and black  
Coverage Area - sqft per 5 gallon pail600 sqft 
Elongation - ASTM D412200-250 % 
Full Cure5-7 Days 
Hardness - ASTM D2240 - Shore D95 A 
Pot Life - 100g60-90 Minutes 
Return to Service - Foot Traffic12-24 Hours 
Tear Strength - ASTM D624, Die C300 pli 
Tensile Strength - ASTM D4123000 psi 
Theoretical Coverage per Gallon - 10 mils DFT115-125 sq. ft/gal 
Weight per gallon9 lbs /gal 
Working Time - 100 grams38