Weather Worker 40% J29 provides outstanding long term weatherproof protection for all types of concrete and masonry surfaces. In independent testing done according to the N.C.H.R.P. Report 244 (for The State Highway Departments and The Federal Highway Administration), Weather Worker 40% J29 passed not only the water absorption phase (Series II), but also the accelerated weather phase (Series IV). During this test, Weather Worker 40% J29 reduced chloride ion intrusion into concrete by over 90%. This type of protection will dramatically increase the life expectancy of concrete or masonry. Weather Worker 40% J29 dries quickly, allowing traffic to resume quickly. Weather Worker can be applied in cold temperature, down to 32°F (0°C).
Weather Worker™ 40% J29 Protects All Types of Structures:
- (New and Old)
- Cast-In-Place and Precast Concrete
- Exposed Aggregate
- Mortar
- Stucco
Weather Worker™ 40% J29 Prevents or Inhibits:
- Moisture Penetration
- Attack by Deicing Salts and Chloride Ions
- Reinforcing Steel and Precast Anchor Corrosion,
- Mildew and Leaching
- Attack by Airborne Industrial Chemicals
- Spalling Caused by Freeze-Thaw Cycles
- Efflorescence
- Surface Scaling