Raycity New Collapsible Shower Threshold Water Dam – Self-Adhesive Silicone Barrier for Dry/Wet Separation (67in)

Raycity introduces a versatile, collapsible shower threshold water dam designed to create clean, dry edges wherever water boundaries matter. The strip measures 67 inches in length with a slim profile of 0.79 inches wide and 0.47 inches high, making it easy to trim to fit your space while maintaining a discreet, low-profile look. Built from environmentally friendly silicone, this barrier is safe for daily use and resilient against temperature shifts, helping you manage splash zones in bathrooms and kitchens without warping or losing shape.

With a snug 90-degree design, the dam sits neatly along thresholds and edges, forming a reliable seal that helps separate wet and dry areas. Its self-adhesive surface simplifies installation—just warm the surface with a hair dryer for better adhesion, remove the backing, and press into place within minutes. For added protection, you can seal the bottom edge with clear silicone caulk after gluing, creating an extra-proof barrier against moisture. The result is a durable water dam that remains effective across daily routine tasks and seasonal changes.

Key benefits

• Self-adhesive silicone barrier for fast, tool-free installation on most smooth surfaces, with heat-assisted adhesion for stronger grip.
• Waterproof and temperature resistant, designed to resist deformation while blocking water flow for clear dry zones.
• Long, cut-to-fit design (67 inches) with an easy-to-trim edge and optional bottom-seal to boost waterproofing.
• Multi-purpose use beyond showers—ideal for windowsills, kitchen sinks, countertops, and stove edges to reduce splashes and debris in gaps.

Versatile uses

• Bathrooms: create a controlled boundary to keep floors dry and reduce slip hazards.
• Kitchen and countertops: form a moisture barrier along sinks and work surfaces.
• Edges and gaps: seal edges around caulked joints to protect adjacent surfaces from moisture and stains.

Easy installation and care

• Clean and dry the surface first, then heat the mounting area with a hair dryer for better adhesion.
• Peel off the adhesive and press firmly to set the dam in place within minutes.
• Optional: seal the bottom edge with clear silicone caulk for enhanced waterproofing and long-lasting performance.

Raycity stands behind this product with responsive after-sales support, ready to assist with questions and guidance as you achieve a cleaner, drier space. While the dam can significantly reduce splashes, actual results may vary based on installation accuracy and environmental conditions.