Matte Black Sliding Shower Door — 48 in. × 72 in.

A frameless sliding shower door that combines clean modernist design with practical adjustability, fitting bathroom openings from 46.5 in. to 48 in. wide.

Key Features

• Adjustable Width — Aluminum guide accommodates 46.5 in. to 48 in. openings for custom fit
• Tempered Glass — 1/5 in. thick SGCC-certified safety glass resists breakage and is stain-resistant
• Corrosion-Resistant Frame — Black aluminum alloy with zinc alloy rollers and stainless steel handle withstand daily moisture
• Smooth Gliding Operation — Premium rollers and track ensure quiet, consistent performance
• Reversible Configuration — Install as left-fixed/right-sliding or right-fixed/left-sliding
• Bottom Threshold — Integrated water barrier reduces leakage and keeps floor dry

Specifications

• Width: 48 in. (adjustable range 46.5–48 in.)
• Height: 72 in.
• Glass Thickness: 1/5 in. tempered
• Frame Material: Black aluminum alloy
• Handle: Stainless steel, painted black
• Rollers: Zinc alloy
• Weight: 70 lbs.
• Certification: SGCC safety glass standard

What's in the Box

• Two tempered glass panels (fixed and movable)
• Aluminum guide rails and track
• Stainless steel handle and hardware
• Bottom water threshold
• Installation instructions and video guide

Where it fits

At 48 × 72 inches, this sliding shower door fits standard alcove openings without custom fabrication. The matte black hardware coordinates with matching faucets, towel bars, and showerheads. Sliding configuration is ideal for narrower bathrooms where a swing-out pivot would interfere with the toilet or vanity.

FAQs

• Will it fit my opening? The door is built for a 48-inch finished opening. Measure your opening at the top, middle, and bottom — use the smallest measurement. If your opening varies by more than ¼ inch top-to-bottom, contact us before ordering.
• What glass thickness? 3/8-inch (10mm) tempered safety glass, certified to ANSI Z97.1 and 16 CFR 1201 — the residential code standard. Tempered means if it ever breaks, it crumbles into small pieces, not shards.
• Can I install this myself? A handy DIY installer can complete this in 3–4 hours with a level, drill, masking tape, and silicone caulk. Two people make the glass install easier and safer.
• Which side does it open? The roller track is universal — set up to open from either side during install. Decide based on your bathroom layout (avoid blocking the toilet or vanity).
• Does the bottom seal trap mildew? The vinyl sweep is removable for cleaning; rinse weekly with mild soap and water. The sweep is a wear part — replacements run ~$20 if it ever cracks (5–10 year typical life).
• What's the warranty on the hardware? Lifetime limited warranty against manufacturer defects on KZG shower door hardware. Glass is covered for 1 year against defects.