Pentra®-Protective Coating (PPC)

Industrial micro-coating and surface hardener

Pentra®-Protective Coating (PPC) is a Hybrid Inorganic / Organic Nano-Lithium® Micro Coating and Surface Hardener. This high solid, high performance quick drying, breathable coating is designed for use as both an interior and/or exterior industrial application and comes in standard colors – white, gray and green. The unique treatment is extremely low in VOC’s (less than 50 grams per liter), environmentally friendly (Green Leaf and can qualify for LEED points) and has a low odor.

5 L Pail
10 L Pail
20 L Basket


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Pentra®-Protective Coating (PPC) is a hybrid inorganic/organic Nano-Lithium® high performance micro-coating. This treatment is quick drying, breathable and is designed for both interior and exterior applications. Pentra®-Protective Coating (PPC) offers exceptional durability and bond strength, is highly resistant to solvents and petroleum-based materials, and is easy to repair and maintain. This VOC compliant treatment provides long-lasting surface protection and is ideal for concrete, block, and asphalt.

  • Out-performs epoxies, urethanes and acrylics in durability, adhesion and longevity
  • Abrasion and stain resistant
  • Breathable, allows transmission of vapors
  • Low tensile strength-does not peel back and curl when damaged
  • Easily repairable- just sand and reapply
  • Will not peel, flake, bubble or delaminate
  • Dries quickly, low odor
  • VOC compliant, may contribute to LEED points (IEQ credit)

Easily Repairable, Breathable

Extremely Durable

Fast-Drying, Low Odor


Application Method: Sprayer or foam roller/very low nap roller
Color: White, dries clear
Coverage Rate: Machine-troweled: 7.4-9.8 m² per liter (300-400 ft² per gallon); Broom-finished: 3.7-6.1 m² per liter (150-250 ft² per gallon)
Film-Forming: Yes
Form: Liquid
Freeze Point: 0ºC (32ºF)
Odor: Moderate paint-like odor
pH: 11-12
Shelf Life: 1 year in unopened, sealed container
Specific Gravity: 1.01
Total Solids: 30-37%
VOC Content: <50g/L