The Complete Guide to Bathtubs & Showers
Complete Guide 1040 words
Everything you need to know about Bathtubs & Showers — from choosing the right type and buying smart, to installation, ongoing maintenance, and understanding costs.
Alcove vs Freestanding vs Drop-In
Alcove tubs fit between three walls -- the most common and affordable option. Standard 60x30 size fits existing framing. Freestanding tubs sit on the open floor as a design centerpiece -- deeper soaking, flexible placement, but need floor-mount plumbing and more space. Drop-in tubs sit in a built deck or surround -- versatile shapes and sizes but require custom framing. Choose alcove for standard bathrooms, freestanding for master bath upgrades, drop-in for custom remodels.
Material Comparison
Acrylic: warm to touch, lightweight, repairable, retains heat well. Best all-around choice (-800). Fiberglass: cheapest (-400) but scratches easily and yellows over time. Cast iron: heaviest (300+ lbs), most durable, retains heat longest, but verify floor support (-2000). Porcelain-on-steel: affordable, hard surface, but chips easily and is cold to the touch. Composite stone: luxury option, heavy, excellent heat retention (-5000+).
Soaking Depth & Comfort
Standard alcove tubs are 14-16 inches deep -- fine for quick baths and showers. Soaking tubs (freestanding and some drop-in) are 17-22 inches deep -- enough for full-body immersion. Consider the user: taller people need longer tubs (66-72 inches), and deeper tubs require more hot water. A 60-gallon soaking tub requires a water heater that can deliver that volume at your desired temperature.
Buying Tips
- Measure the bathroom first. Know your space constraints before falling in love with a tub that will not fit.
- Check floor support for heavy tubs. Cast iron and composite stone tubs can exceed 800 lbs full of water and a person.
- Match the drain side (left or right) to your existing plumbing to avoid costly rework.
- Consider your water heater capacity. A deep soaking tub is disappointing if you run out of hot water halfway through filling it.
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Alcove Tub Installation
How to install a standard alcove bathtub, from demo to drain connection.
Freestanding Tub Placement
How to plan and install a freestanding bathtub, including floor support and drain rough-in.
Shower Valve & Trim Installation
How to install or replace a shower valve body and trim kit, including pressure-balancing and thermostatic options.
Waterproofing & Tile Prep
How to properly waterproof a shower or tub surround before tiling.
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Caulk & Grout Maintenance
How to inspect, repair, and maintain caulk and grout in your bathtub and shower to prevent water damage and mold.
Drain Clearing & Hair Trap Care
How to keep shower and tub drains clear and prevent the slow drains caused by hair and soap buildup.
Preventing Mold & Mildew in Bathrooms
How to prevent and treat mold and mildew growth in bathtubs, showers, and bathroom surfaces.
Showerhead Cleaning & Descaling
How to remove mineral buildup from showerheads and restore full water pressure.
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Bathtub Prices by Type
What alcove, freestanding, drop-in, and walk-in bathtubs cost by material and style.
Installation & Remodel Labor Costs
What contractors and plumbers charge for bathtub and shower installation, from simple swaps to full remodels.
Shower System Costs
What shower valves, heads, enclosures, and custom systems cost from basic to luxury.
Walk-In Tub & Accessibility Costs
The real costs of walk-in tubs and bathroom accessibility modifications for aging in place.
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