StayDry Systems Collapsible Water Dam (100) | ADA Wheelchair Accessible Shower Threshold | Water Stopper for Bathroom & Wet Room Safety

Our Collapsible Water Dam or Shower Water Retainer controls your shower curtain and water from escaping out of your roll-in or barrier-free shower stall. Ideal as a water guard, water stopper, water barrier or a retainer for walk in shower stalls. The durable rubber floor threshold will help hold a shower curtain in place for curb less shower entry, roll in , zero shower transition, or no lip shower stalls designed for wheelchairs Stands 1.25 inches but collapses to just 3/8 inch when stepped on or rolled over, returning to its original height. The shape of this shower floor threshold hold a shower curtain much better than others because of it shape making it an ideal shower curb, ledge or sill.