Once the tub is perfectly level and set (allow mortar to cure if used), you must secure it to the wall framing. Most tubs have an integrated flange with pre-drilled holes that rests against the studs. Using a drill, drive 1-1/2 inch galvanized roofing nails or stainless steel screws through these holes into the studs. If there are no pre-drilled holes, drill them yourself about every 8-12 inches along the flange. Do not overtighten the fasteners, as this can crack the acrylic or fiberglass flange.
You're viewing a step from: How to Install a New Bathtub and Drain Assembly
This guide provides comprehensive, step-by-step instructions for removing an old bathtub, preparing the installation area, setting a new bathtub, and installing a new drain and overflow assembly. The process covers everything from initial demolition and subfloor inspection to the final plumbing connections and leak testing.
How to Install a New Bathtub and Drain Assembly
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Step 1: Preparation and Old Tub Removal
Step 1: Preparation and Old Tub Removal
Step 1: Preparation and Old Tub Removal
Step 1: Preparation and Old Tub Removal
Step 1: Preparation and Old Tub Removal
Step 2: Subfloor and Stud Inspection
Step 2: Subfloor and Stud Inspection
Step 3: Pre-assemble the Drain and Overflow
Step 3: Pre-assemble the Drain and Overflow
Step 3: Pre-assemble the Drain and Overflow
Step 3: Pre-assemble the Drain and Overflow
Step 3: Pre-assemble the Drain and Overflow
Step 4: Install Stringer Board
Step 4: Install Stringer Board
Step 4: Install Stringer Board
Step 4: Install Stringer Board
Step 4: Install Stringer Board
Step 5: Set the Bathtub in Place
Step 5: Set the Bathtub in Place
Step 5: Set the Bathtub in Place
Step 5: Set the Bathtub in Place
Step 5: Set the Bathtub in Place
Step 6: Secure Tub to Studs
Step 6: Secure Tub to Studs
Step 6: Secure Tub to Studs
Step 6: Secure Tub to Studs
Step 6: Secure Tub to Studs
Step 7: Connect Drain to Waste Line
Step 7: Connect Drain to Waste Line
Step 7: Connect Drain to Waste Line
Step 7: Connect Drain to Waste Line
Step 7: Connect Drain to Waste Line
Step 8: Leak Test
Step 8: Leak Test
Step 8: Leak Test
Step 8: Leak Test
Step 8: Leak Test
Step 9: Install Faucet and Final Touches
Step 9: Install Faucet and Final Touches
Step 9: Install Faucet and Final Touches
Step 9: Install Faucet and Final Touches
Step 9: Install Faucet and Final Touches
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