Home » McGill AirSeal McGill AirSeal May 24, 2004 Reprints No Comments McGill AirSeal now offers 24/7 online access to all of its Material Safety Data Sheets through its website, located at www.mcgillairseal.com. You must login or register in order to post a comment. Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.