Designed specifically for tub replacement projects, the Rapid Recess K15 shifts the subfloor down to the correct elevation using a secure bracket system. No guesswork, no over-cutting, and no improvising with scrap lumber—just a predictable, engineered solution that speeds up the entire project.

• Purpose-built for tub-to-shower conversions
  
• Creates a recessed subfloor for modern shower pans
  
• Provides strong structural support without full reframing
  
• Saves time, labor, and material vs. traditional cut-and-sister methods
  
• Helps achieve the required height drop for waterproofing systems
  
• Clean, repeatable installation—ideal for remodeling professionals