Barrier One Concrete

Project Information Required For A Porosity Inhibiting Admix (PIA) Warranty (Article 808)

(1) Concrete Ready-Mix Producer Project Mix Design(s) Verifying:

  1. Water To Cementitious Material Ratio (0.31 to 0.52)
  2. No Additional Shrinkage Admixtures
  3. No Additional Corrosion Inhibiting Admixtures
  4. No Additional Permeability Reducing Admixtures for Hydrostatic Conditions (PRAH’s)
  5. No Additional PIA or MVRA Admixtures

(2) General Contractor or Construction Manager

  1. Contact Information for Owner Selected Onsite Concrete Testing Firm
  2. Technical Data Sheet & Photo of Installed ASTM E-1745 Vapor Retarder
  3. Link or PDF of the Plans and Specifications
  4. Contact Information for Concrete Subcontractor
  5. Building Owners Contact Information

Project Information Required For A Moisture Vapor Reduction Admix (MVRA-CPS) Warranty

(1) Concrete Ready-Mix Producer Project Mix Design(s) Verifying:

  1. Water To Cementitious Material Ratio (0.40 to 0.52)
  2. No Additional Shrinkage Admixtures
  3. No Additional Corrosion Inhibiting Admixtures
  4. No Additional Permeability Reducing Admixtures for Hydrostatic Conditions (PRAH’s)
  5. No Additional PIA or MVRA Admixtures

(2) General Contractor or Construction Manager

  1. Technical Data Sheet & Photo of Installed ASTM E-1745 Vapor Retarder
  2. Link or PDF of the Plans and Specifications
  3. Contact Information for Concrete Subcontractor
  4. Building Owners Contact Information