b'20 years wedi PRO Certified Installer Warranty for a wedi bathroom system15 years wedi PRO Certified Installer Warranty for a wedi shower systemwedi PRO Certification and 15 / 20-year Warranty Program1 wedis PRO Certification workshop will expand upon your fundamental knowledge of the wedi shower system in a one and a half day training seminar2 Sign up for a wedi PRO Certification seminar and enjoy wedis 15 or 20-year full package warranty options**Find details on wedis 15/20-year warranty options on www.wedicorp.comwedi Virtual Factory TourFind product suppliers, specs and videos on wedicorp.comLike us on Follow us Tweet us Learn about us877-933-WEDI (9334) Facebook on Instagram on Twitter on YouTube'