International Product Assurance Laboratories | 583 followers on LinkedIn. #IPALabs is a third-party, ISO 17025 accredited, independent laboratory ready to serve all your testing needs. | International Product Assurance Laboratories offers independent laboratory testing and award-winning customer service committed to your success. In addition to ceramic, glass, and stone tile testing, our services include testing concrete products such as pavers, tiles, and slabs, all countertop surfacing mate...