Waterproof Shower Curb Overlay Kit, PVC Central Flange, Stainless Grate, Adjustable Curbs, HDPE Membrane & Slope Tray

Premium 48"x72" Watertight Shower Curb Kit for Professional Bathroom Installations Upgrade your bathroom with our 48"x72" Watertight Shower Curb Overlay Kit designed for lasting performance, effortless drainage, and easy installation. Perfect for homeowners, contractors, and remodelers, this kit ensures a fully waterproof, maintenancefree shower pan system.Durable & Precisely Engineered Shower Tray The shower pan slope tray is crafted from highpressure EPS foam for exceptional strength without extra weight. Its 5 incline from all four sides channels water efficiently toward the 4" PVC central bonding flange, ensuring fast drainage and preventing pooling. The gray waterproof membrane surface enhances mortar adhesion, creating a secure, watertight bond.Smooth Water Flow with Central Drain System The 4" stainless steel grate pairs with the included PVC flange and auxiliary drainage device (fits 2inch pipes) for uninterrupted water flow. The automatic gravity seal keeps debris out, protecting your plumbing from clogs.Adjustable Shower Curbs for Flexible Installation Includes two cuttable shower curbs (48" 4.5" 6") made of lightweight XPS extruded board, allowing you to trim and fit according to your exact bathroom layout.Complete Waterproofing with HDPE Membrane Two rolls of heavyduty HDPE waterproof membrane are included one large and one small for flexible wall and floor coverage. Precut 4 inside and 2 outside corners save you time during installation.Professional Trowel for Better Adhesion Unlike other kits, ours includes a stainless steel squaretoothed trowel, designed to keep mortar application even and improve bonding between membrane and surfaces.Effortless Installation All in One Package Whether youre a DIY enthusiast or a professional installer, this kit comes with everything needed to create a watertight shower assembly quickly. Use with unmodified thinset mortar for best results.This shower curb kit is ideal for creating a longlasting, leakproof, and beautiful bathroom upgrade. Designed for precision, durability, and ease of installation, its your complete solution for a professionalquality shower pan system.