Indoor waterproofing of wet areas with ULTRAFLEX SA NBS - installation manual (subtitles)
Self-adhesive carrier less SBS-modified bitumen membrane ULTRAFLEX SA NBS with spunbond as the top protective layer is designed for indoor waterproofing with the direct installation of ceramic tiles onto the material without the need of protective sand cement screed. Thanks to the special adhesive bitumen compound, the material can be used for indoor works, where the standard torch-on application is forbidden.
This video provides clear and easy instructions on how to install the material correctly.
Go to ULTRAFLEX SA NBS product page