Material and design: Made from environmentally friendly silicone rubber: soft, foldable and durable. Flexible design lets you shape curves and contours to fit uneven floors or non-linear shower entrances. Soft enough to cut to the exact length you need without fraying. Performance: Compresses when stepped on and immediately rebounds to its original shape, maintaining a reliable barrier over time. Forms a waterproof dam when installed correctly to help contain shower water and reduce floor splash. Installation and included items: Peel-and-stick backing for fast placement; the shower barrier is adhesive for initial positioning. Package includes a sealant; after positioning, apply the sealant to both sides of the water dam to ensure a full waterproof seal. (NOT INCLUDED GLUE) Easy to trim with household scissors or a utility knife to match the doorway length. Maintenance: Simple to clean — wipe with a damp cloth to remove soap scum or dirt. Why you need it: Prevents water from spilling into the bathroom floor, reducing slip risk and water damage. Flexible and customizable for irregular thresholds, curved stalls, or temporary setups where a permanent threshold isn’t ideal. Durable silicone resists deformation and returns to shape after use for lasting performance. Typical applications: 1. Along shower entrances and walk-in tubs to keep water inside the shower area. 2. On bathroom floor transitions where tiles meet curbs or sloped thresholds to block runoff. 3. In rental bathrooms or temporary showers where you need a non-permanent, cut-to-fit water barrier. Usage tips: Clean and dry the installation surface before applying the adhesive strip. Trim to length before peeling the backing for the easiest installation. Apply the included sealant to both sides of the barrier after positioning to maximize waterproofing. (NOT INCLUDED GLUE) What’s in the box: Silicone rubber shower threshold barrier with adhesive strip Sealant for waterproof sealing Installation instructions Compatible with standard shower and bathroom thresholds; customizable to fit curved or straight openings.