PGTI - PGT Innovations Inc. 2021 Q1 - Results - Earnings Call Presentation May, 14 2021 11:31 AM PGT Innovations Inc. The following slide deck was published by PGT Innovations, Inc. in conjunction with their 2021 Q1 earnings call. For further details see: PGT Innovations, Inc. 2021 Q1 - Results - Earnings Call Presentation