06/05/2026
🛠️ Bathroom Plumbing Rough-In Layout ✅
Perfect example of a well-planned bathroom plumbing system!
📏 Key Dimensions:
• Toilet: 12" + 12" clearance from walls
• Sink height: 32"
• Platform: 1-1/2" thick
• Main drain slope: 2% (Very Important!)
🔧 Main Components:
• P-Trap
• Vent Pipe
• Elbow joints
• Shower drain
• 8' horizontal main drain
💡 Tip: Proper slope and venting = no clogs & no bad odors!
Great reference for builders & DIYers.