Kitchen & Bath
Curbless Shower
Curbless showers eliminate the traditional step-over threshold, creating a seamless transition from bathroom floor to shower floor. The entire floor slopes gently toward the drain, containing water through gravity rather than physical barriers.
This barrier-free design is essential for accessibility and aging-in-place but has gained popularity for aesthetic reasons—the clean lines and spacious feel appeal regardless of mobility considerations.
Key Characteristics
- ✓No threshold or curb
- ✓Floor slopes to drain
- ✓Barrier-free access
- ✓Wheelchair accessible
- ✓Requires precise installation
- ✓Aging-in-place friendly
Types & Variations
Linear drain curbless
Center drain curbless
Trench drain curbless
Wet room (entire floor)
Partial glass curbless
Common Materials
TileLarge format porcelainNatural stoneSolid surface
Works Well With These Styles
Placement & Usage Tips
The floor must drop approximately 1/4 inch per foot toward the drain. Linear drains along back walls simplify the slope to a single plane. Waterproofing is critical—the entire bathroom floor may get wet.
💡 Pro Tip
Heating cables in the shower floor dry water quickly and add comfort. Large-format tiles minimize grout lines and slope transitions. Work with experienced installers—curbless failures often stem from improper waterproofing.