A reliable shower waterproofing system is essential to prevent moisture damage and mold in American homes. Schluter Kerdi kits offer integrated waterproofing membranes, trays, curbs, and accessories that simplify installation and create a vapor-tight shower enclosure. This guide highlights five top options—covering PVC and ABS tray variants plus a complete bathtub-to-shower surround kit—to suit different bathroom layouts, outlet configurations, and renovation needs. Each product emphasizes a full moisture barrier, durable materials, and a streamlined installation path designed for both professional and weekend projects.
| Product | Tray Size | Outlet | Material | Notes |
|---|---|---|---|---|
| KSK9651525SPVC | 38″ x 60″ | Off-Center | PVC | Complete kit; drain grate not included |
| KSK9651525PVC | 38″ x 60″ | Center | PVC | Center outlet; complete kit |
| KSK9651525SABS | 38″ x 60″ | Not Specified | ABS | Complete kit |
| KSK9651525ABS | 38″ x 60″ | Center | ABS | Center outlet; complete kit |
| KBKIT | Bathtub/Shower Surround | N/A | KERDI-BOARD panels | Full moisture-lock kit with sealant and accessories |
Schluter Kerdi Shower Kit PVC 38×60 Off-Center Outlet
- Complete Shower Solution – The Schluter Kit comes fully equipped with a shower tray, shower curb, and waterproofing membrane. It is specifically designed without a drain grate to allow for customized selections.
- Versatile Installation Options – Available in various sizes to fit a range of shower dimensions, this kit is designed to meet the specific needs of your bathroom layout, ensuring an optimal fit and seamless look.
- Waterproof & Vapor-Tight – Engineered to create a fully waterproof and vapor-tight enclosure, this kit is perfect for both standard tiled showers and residential steam showers, providing exceptional moisture control.
Schluter Kerdi Shower Kit PVC 38×60 Center Outlet
- Complete Shower Solution – The Schluter Kit comes fully equipped with a shower tray, shower curb, and waterproofing membrane. It is specifically designed without a drain grate to allow for customized selections.
- Versatile Installation Options – Available in various sizes to fit a range of shower dimensions, this kit is designed to meet the specific needs of your bathroom layout, ensuring an optimal fit and seamless look.
- Waterproof & Vapor-Tight – Engineered to create a fully waterproof and vapor-tight enclosure, this kit is perfect for both standard tiled showers and residential steam showers, providing exceptional moisture control.
Schluter Kerdi Shower Kit ABS 38×60 Center Outlet
- Complete Shower Solution – The Schluter Kit comes fully equipped with a shower tray, shower curb, and waterproofing membrane. It is specifically designed without a drain grate to allow for customized selections.
- Versatile Installation Options – Available in various sizes to fit a range of shower dimensions, this kit is designed to meet the specific needs of your bathroom layout, ensuring an optimal fit and seamless look.
- Waterproof & Vapor-Tight – Engineered to create a fully waterproof and vapor-tight enclosure, this kit is perfect for both standard tiled showers and residential steam showers, providing exceptional moisture control.
Schluter Kerdi Shower Kit ABS 38×60 Center Outlet
- Complete Shower Solution – The Schluter Kit comes fully equipped with a shower tray, shower curb, and waterproofing membrane. It is specifically designed without a drain grate to allow for customized selections.
- Versatile Installation Options – Available in various sizes to fit a range of shower dimensions, this kit is designed to meet the specific needs of your bathroom layout, ensuring an optimal fit and seamless look.
- Waterproof & Vapor-Tight – Engineered to create a fully waterproof and vapor-tight enclosure, this kit is ideal for both standard tiled showers and residential steam showers, providing exceptional moisture control.
Schluter Kerdi Complete Bathtub And Shower Base Surround Kit
- Complete Moisture Lock – The Schluter KBKIT includes all essential components to fully waterproof your bathtub and shower walls, preventing moisture penetration.
- Full Installation Kit – Comes with waterproofing panels, KERDI waterproof band, pipe seals, mixing valve seals, screws, washers, and 290 ml of KERDI-FIX sealant in bright white.
- Superior Materials – Features 1/2” thick KERDI-BOARD panels that eliminate the need for traditional gypsum and cement board, ensuring a durable and robust wall surface.
Buying Guide
Key purchase considerations help ensure you pick a system that fits your space, budget, and renovation timeline. When evaluating shower waterproofing systems, consider the tray size and outlet position, the material of the tray (PVC vs ABS), and whether you need a complete tub-to-shower surround kit in addition to the tray and membrane. Compatibility with Kerdi membranes, curb designs, and installation accessories can influence both performance and ease of construction. Finally, assess installation difficulty and available support from the manufacturer—Schluter offers a range of kits designed to simplify every step, from membrane application to tile setting.
- Waterproofing integrity and vapor control: Look for a full membrane system and vapor-tight enclosure to prevent moisture intrusion behind tiles and into wall cavities.
- Tray size and outlet configuration: Choose a tray size that matches your shower footprint and outlet position (center or off-center) to ensure proper drain alignment and tile layout.
- Material choice: PVC versus ABS trays have different weight, flexibility, and cost profiles; consider long-term durability and ease of installation when selecting.
- Complete kit components: A true shower system includes tray, curb, membrane, strips, and seals; a KBKIT adds KERDI-BOARD panels for tub-to-shower surrounds.
- Installation complexity: Pre-assembled kits reduce on-site cutting and custom fabrications; verify included installation accessories and sealants meet your workflow.
- Maintenance and serviceability: Drains and removable components ease cleaning; check for clear instructions on cleaning and replacement parts.
- Warranty and brand support: Established brands like Schluter provide documented warranties and installer resources that can reduce risk on renovations.