Proper seam sealing is one of the most important parts of a reliable shower waterproofing assembly. wedi S-DRY Tape is designed to cover joints, overlaps, and transitions throughout the shower system so the waterproof layer stays continuous before tile is installed.

This tape is used over seams between wall surfaces, shower bases, and prefabricated modules within a wedi S-DRY shower build. When installed with wedi S-DRY Seal, it helps protect vulnerable transitions that can otherwise become weak points in the waterproofing system.

Its flexible membrane construction makes it easier to cut, position, and apply at common seam locations throughout the installation. The 5 in. width is designed to cover joints and overlaps properly, and the 32 ft. roll gives installers enough material to handle multiple waterproofing details within the assembly.

For contractors and installers, this is a core system accessory that helps improve waterproofing consistency and supports long-term performance in tiled shower applications.Proper seam sealing is one of the most important parts of a reliable shower waterproofing assembly. wedi S-DRY Tape is designed to cover joints, overlaps, and transitions throughout the shower system so the waterproof layer stays continuous before tile is installed.

This tape is used over seams between wall surfaces, shower bases, and prefabricated modules within a wedi S-DRY shower build. When installed with wedi S-DRY Seal, it helps protect vulnerable transitions that can otherwise become weak points in the waterproofing system.

Its flexible membrane construction makes it easier to cut, position, and apply at common seam locations throughout the installation. The 5 in. width is designed to cover joints and overlaps properly, and the 32 ft. roll gives installers enough material to handle multiple waterproofing details within the assembly.

For contractors and installers, this is a core system accessory that helps improve waterproofing consistency and supports long-term performance in tiled shower applications.

wedi is a family-owned German company that invented the original wedi Building Panel in 1983—the first inherently waterproof tile backer board. Today, wedi engineers complete waterproof shower and wet-room systems, including building panels, shower bases with integrated drainage, niches, curbs, sealants, and accessories designed to work together as a modular system. wedi manufactures in Germany and Batavia, Illinois, and backs its systems with a 10-year warranty (with longer coverage available for registered projects installed by wedi PRO certified installers).