960 is formulated for the removal of dirt, rust, retarders and mud stains from rough stucco and pre-cast finishes, concrete with a heavily textured surface and sand-blasted surfaces. 
  - Ideal for the cleaning and etching of older concrete.
- Can be used to clean exposed aggregate and concrete block
- It can also be used as an economical way to correct color and texture irregularities
- When used on colored, smooth white or grey concrete, use highly diluted
- Also works as a limestone restoration cleaner
FOR SURFACE/MASONRY TYPES: 
  - Concrete (Rough Stucco, Pre-Cast, Heavily Textured Surface and Sand-Blasted Surfaces), Exposed Aggregate, and Concrete Block 
 
- Also for Cleaning And Etching Of Older Concrete 
- Also works as a limestone restoration cleaner
SIZES: 1, 5 & 55 Gallons
Heavy Duty Concrete Cleaner Application
  
   
  - Prewet surface to be cleaned. 
- Apply diluted 960 with a low pressure (40-50 psi) airless sprayer, brush or roller. 
 Allow 2 to 3 minute dwell time; DO NOT ALLOW SOLLUTION TO DRY ON SURFACE.
- Rinse with a pressure washer. 
- Neutralize interior surfaces with a mix of 1 gallon water to 2 oz. ammonia and rinse again.
- Suggested Dilution Rates for 960 Heavy Duty Concrete Cleaner
          
            
              | Project Materials/Condition | Dilution Rate is 1 Part Product To:
 | 
            
              | Light Exposed Aggregate | 6 parts water | 
            
              | Heavy Exposed Aggregate | 2 parts water | 
            
              | Form Finished Concrete | 6-8 parts water | 
            
              | Concrete Block (weathering or etching) | 2 parts water | 
            
              | Concrete Block (removal of mortar stains, etc.) | 6 parts water | 
  
     - For detailed instructions, download the Technical Data Sheet for this product
- Typical Coverage Rates: 100-150 sq. ft. per gal. (coverage increases with dilution)
 
DIEDRICH IS A HOHMANN & BARNARD COMPANY