48" X 36" Roll In Shower Pan | Barrier Free Trench Drain/Center Drain Option

48" x 36" Barrier-Free Shower Pan

Extended Space • Roll-In Access • Multiple Drain Options

The 48" x 36" barrier-free shower pan is one of the most popular configurations for upgraded accessibility because it combines extended depth with expanded width. Compared to narrower pans, the 36" width allows improved lateral movement, safer transfer spacing, and greater comfort for both independent users and caregiver assistance.

Designed for universal accessibility, this pan supports low-threshold stepping, wheelchair roll-in, and ADA-compatible shower configurations. The reinforced build and slip-resistant surface help ensure confidence, stability, and reliability for everyday use.

Specifications

• Dimensions: 48" x 36"
• Drain Options: Right Drain, Left Drain, or Trench Drain
• Threshold Height: 0.5", 0.75", 1", 1.25", 1.5", 1.75", 2"
• Construction: Single-mold, structurally reinforced composite
• Flooring: Slip-resistant safety texture
• Installation: Integrated tile flanges for waterproof perimeter

Who This Pan Is Designed For

• Seniors and aging-in-place modifications
• Wheelchair roll-in access
• Caregiver-supported showering
• Residential remodels and bathroom conversions
• Healthcare, assisted living, and rehab environments
• Tub-to-shower conversions where more width is needed

Key Advantages of the 48" x 36" Size

• Wider 36" depth allows lateral body positioning
• More elbow room and easier turn radius than 34" width
• Trench drain option delivers high-flow drainage and clean design
• Fits many standard residential framing layouts
• Stronger support surface reduces flexing and micro-cracking
• Easy cleaning — low grout exposure

Drain Configuration Options

Right Drain — Best for certain remodel footprints or aligning with existing plumbing.
Left Drain — Ideal for reversed bathroom layouts and left-wall plumbing.
Trench Drain — Modern ADA-friendly linear drain that provides excellent water capture and a contemporary look.

This flexibility means fewer plumbing alterations and a cleaner installation process.

Warranty & Quality Guarantee

• 30-year manufacturer warranty
• Built in the USA
• Nationwide shipping
• Professional support for sizing & installation questions

Frequently Asked Questions

Is the 48" x 36" pan large enough for full wheelchair roll-in use?
Yes — the expanded 36" width provides noticeably more side-to-side room, making transfers and rotation easier.

Should I choose the trench drain over the standard drain?
If you want modern aesthetics, faster drainage, and smoother floor grading, the trench is an excellent choice. Otherwise, left or right drain works great and may align with existing plumbing.

Will this size fit in a normal tub-to-shower conversion?
Yes — many bathtubs are 60" x 30". This pan fits well into the existing footprint while delivering more usable shower depth and accessibility.

Does the low threshold work for wheelchair users?
Yes — the 0.5" threshold height is ideal for rolling in directly with minimal edge transition.

Can a seat and grab bars be used with this base?
Absolutely — it’s reinforced to support fold-down seats, benches, and ADA grab bars.

Is the surface slippery when wet?
No — it incorporates a non-gloss slip-resistant texture designed specifically for safe wet use.

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