IGCC Memos

2025.2.11 Informative Memo - Power Requirement Reminder for the Rapid Assessment Chamber

2025.1.31 Notice of Changes – NEW: The Procedural Guide for Use in the IGCC®/IGMA® Certification Program and the IGMAC® Certification Program

2024.1.10 PUBLIC REVIEW- CAN/CGSB 12.8 Insulating Glass Units/ Vitrage isolants (Dec 24, 2024 - Feb 22, 2025)

2023.6.27 IGCC Certification Program - Laboratory Manual Changes Notification

2023.01.25 IGCC Rapid Assessment Chamber (RAC) and Provisional Certification (PC) Memo

2022.06.21 Notice of Changes - Following the May 2022 IGCC Spring Certification Committee Meeting

2021.12.1 Important IGCC/IGMA RAC Green Light

2021.7.16 Reminder of Unit Receipt Notification Form

2021.2.16 Certification Program Audit Inspection Changes for 2021

2020.10.20 ASTM 2019 E2190 Testing Requirement Clarification

2019.7.11 ASTM 2019 Standard Revisions

2019.6.11 IMPORTANT Update to ASTM Insulating Glass Testing Standards

2017.11.28 IGCC Sealant Fingerprinting

Top