Benefits

• Two-component (powder + liquid), no additional water, cement, or sand
  
• Easy application with a brush or roller 
  
• Breathable coating — allows vapor diffusion and prevents blistering or delamination
  
• Strong adhesion to existing polyurethane
  

Recommended Use

• Rooftops, balconies, bathrooms, exposed concrete, and mortar surfaces
  
• Suitable for both new construction and repair projects
  

Packaging &Coverage

• Packaging : 5kg waterproofing powder + 4L waterproofing liquid
  
• Coverage   : Approx. 5–8㎡ for 2–3 coats
    (3 coats on horizontal surfaces, 2 coats on vertical or sloped surfaces)
    (Coverage may vary with substrate and application)
  

Application Steps

• Step 1 : Substrate Preparation
  Refer to page 5 " Pre-Application Checklist for Waterproofing"
  If the substrate is weak or cracked, apply CMW-1 or CMW-2 first, as needed.   
  
• Step 2 : Product Preparation & Mixing
  Stir before use : do not dilute with water.
  
• Step 3 : Application
  Apply evenly with a brush, roller.
  
• Step 4 : Drying Time
  Proceed to next step once touch-dry (approx. 10 minutes to 2 hours)
  

Notes

• If ambient temperature exceeds 28°C, lightly dampen the surface before application
  
• Internal moisture is acceptable, but the surface must be visibly dry
  Refer to page 5 “Application, Storage &Safety Instructions.”