Home Application videos Application videos Take a look at our step-by-step video guide and improve your installation skills. Kaiflex Application Guide "Kaiflex Protect" 1/2 Video Url Please accept marketing-cookies to watch this video. 2/2 Video Url Please accept marketing-cookies to watch this video. Application guide "Kaiflex Black" 1/2 Video Url Please accept marketing-cookies to watch this video. 2/2 Video Url Please accept marketing-cookies to watch this video. Application guide "Kaiflex Grey" 1/1 Video Url Please accept marketing-cookies to watch this video. 2/2 Video Url Please accept marketing-cookies to watch this video. Application guide Protect (R) HD Video Url Please accept marketing-cookies to watch this video.