Barrier One Concrete Admixtures is the premier provider of concrete admixtures designed to improve the qualities of concrete. Learning Center - Articles Articles FAQ Articles Continuing Education AIA Classes RCEP Classes Webinar Page Menu FAQ Articles Continuing Education AIA Classes RCEP Classes Webinar Page October 30, 2023 Article 801 How Many Products are Produced By Barrier One Concrete Admixtures? VIEW DOWNLOAD October 30, 2023 Article 802 Why Specify Porosity Inhibiting Admixtures (PIA's)? VIEW DOWNLOAD October 30, 2023 Article 803 PIA's and Moisture Vapor Reduction Admixtures (MVRA) VIEW DOWNLOAD October 30, 2023 Article 804 What Testing Has Barrier One Completed? VIEW DOWNLOAD October 30, 2023 Article 805 Will Barrier One's PIA or MVRA Void My Flooring Warranty? VIEW DOWNLOAD October 30, 2023 Article 806 Why Division 9 Concrete Moisture Test are Not Required for a Warranty VIEW DOWNLOAD October 30, 2023 Article 807 Why are Flooring Bond Mock-ups/Bond Test Recommended? VIEW DOWNLOAD October 30, 2023 Article 808 Project Information Required for a PIA Warranty VIEW DOWNLOAD October 30, 2023 Article 809 Why Separate Adhesion Guarantees and Concrete Moisture Letter Submittals "No Longer" Required for the Life of the Concrete Warranty VIEW DOWNLOAD October 30, 2023 Article 810 What Information Should be Added to the Structural Notes? VIEW DOWNLOAD October 30, 2023 Article 813 CSXtreme Integral Waterproofer vs. Crystalline Waterproofers VIEW DOWNLOAD