KZG — matte black shower door in marble bathroom — Spring 2026 hero

The Spring Collection · 2026

Built for the American Bath.

Frameless shower doors, dual-flush toilets, LED mirrors, and floating vanities — designed for the way Americans live today, made to last decades.

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Greater Los Angeles

White-Glove Delivery + Pro Install

These two frameless sliding doors are too heavy to ship cross-country. We deliver and install them in your Greater LA bathroom — same crew, one trip, one price.

  • $150 flat-rate delivery (Greater LA)
  • $250 professional installation
  • −$50 combo when bundling install
  • $80 old door removal & haul-away
Free US shipping On orders $70 and up
Lifetime warranty On all shower-door hardware
30-day returns Unused, uninstalled items

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Shower Doors
KZG Shower Doors category

Shower Doors

Toilets
KZG Toilets category

Toilets

Mirrors
KZG Mirrors category

Mirrors

Vanities
KZG Vanities category

Vanities

Frameless custom shower door in a luxury American master bathroom Made to Measure · USA

Design Center · 4 Series · Made in USA

Design your custom shower door

Hinged, sliding, alcove or corner — configured to your exact opening in 1/8 inch increments. Crystal-clear 3/8" tempered glass, pro-grade hardware, 4–8 week lead time.

1 Pick a series
Origin · Vista · Forma · Forma X
2 Glass + finish
6 glass · 6 hardware finishes
3 Your dimensions
Custom-cut to 1/8 inch
Start the Design Center →

Free quote · No login · Save your config to come back later

The Warm Oak Bath · Featured

Shop the room.

Browse all rooms →
1
2
3

A transitional bath, unhurried and warm.

White marble walls meet wide-plank oak. A 60-inch vanity grounds the room; a frameless shower door disappears into the architecture. Four pieces, one quiet composition.

Natural Wood Vanity
1 · Vanity
Natural Wood Vanity — 60 in.
$1,572
Add +
Arched LED Mirror
2 · Mirror
Arched LED Mirror — 32×60
$384
Add +
Matte Black Sliding Shower Door
3 · Shower Door
Matte Black Sliding — 48×72
$508
Add +
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Curated by Material

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Our Story

Quality that earns its place in your home.

We believe a bathroom should outlast its next renovation. Every piece we carry is tempered, certified, and built to specification — no compromises on hardware, no shortcuts on glass. Just considered American design that ages gracefully.

Read our story
01

Certified hardware, always.

SGCC-tempered glass, EPA WaterSense toilets, CEC-rated LED mirrors. Every piece ships with the label and the spec sheet.

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02

Free curbside to your door.

LTL freight included on orders over $70. Most items arrive in 5–9 business days, tracked the whole way.

Shipping details
03

Trade pricing, Net 30 terms.

Contractors, designers, and property managers save 15–30% on every order, with Net 30 terms for approved accounts.

Apply for trade account
For Professionals

KZG Trade Program

Exclusive pricing for contractors, interior designers, and property managers. Up to 30% off every order, with Net 30 payment terms for approved accounts.

Apply for a Trade Account
Reviewed

What designers and contractors say.

★★★★★

"KZG's matte-black shower doors have become our default spec for mid-century reno projects. The hardware is solid and the price lets us protect margin."

Alex Morrison
Pacific Coast Home Design
★★★★★

"I've placed three 20+ unit orders through the Volume tier. Net 30 terms and the dedicated manager make this stress-free."

Priya Reddy
Summit Property Holdings
★★★★★

"The LED mirror's anti-fog actually works, the light is warm enough for makeup, and it mounts cleanly. My clients never complain."

Jordan Chen
Bayview Remodeling
DwellApartment TherapyRemodelingArchitectural DigestHGTV
The Journal

Field notes & how-tos.

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@kzg.bath · Community

Installed by our customers.