Dreamline DL-6973C-FR Frosted Shower Door and 36" by 60" Base Center Drain overview
Upgrade your bathing space with the DreamLine Infinity-Z sliding frosted shower door and SlimLine single threshold shower base kit. Designed for homeowners undertaking a bathroom renovation or a tub-to-shower conversion, this matched set delivers both style and reliable performance.
Featuring 1/4 inch thick frosted tempered glass and anodized aluminum profiles, the assembly balances privacy with a bright, open feel. The low profile shower base ensures safe, easy step-in access while complementing modern bathroom aesthetics.
Transform your daily routine with this coordinated package that simplifies the remodeling process from start to finish. Enjoy a clean, custom-fit look that brings lasting functionality to your home.
Perfect For
Tub-to-shower conversion projects needing a matched door and base kit
Primary bathroom remodels looking for a modern, frameless glass aesthetic
Spaces requiring adjustable wall widths from 56 to 60 inches
Bathrooms where privacy glass is preferred over completely clear panels
Installations requiring an integrated tile flange for reliable water management
Homeowners wanting a built-in towel bar right on the shower enclosure
Complete shower kit Includes the Infinity-Z sliding door and a 36 by 60 inch single threshold shower base for a coordinated bathroom upgrade.
Tempered glass panels Built with 1/4 inch ANSI-certified frosted glass to maintain privacy while letting ambient light filter through.
Adjustable width Offers 56 to 60 inches of width adjustability and up to 1 inch of out-of-plumb adjustment per side for a precise fit.
Integrated towel bar Features a convenient exterior handle and towel bar combination mounted directly on the stationary glass panel.
Low profile base The SlimLine shower base provides a sleek, modern look with a low threshold for easy entry and exit.
Durable hardware Constructed with anodized aluminum profiles and guide rails designed to resist everyday wear and moisture.
Integrated tile flange The base includes a built-in tile flange to simplify waterproofing and installation against studs.
Understanding Out-of-Plumb Wall Adjustability
In many homes, walls are rarely perfectly straight or plumb, which can make installing a rigid glass shower door difficult. Think of it like trying to fit a rectangular book into a slightly skewed bookshelf; gaps will naturally appear on the sides. The out-of-plumb adjustability built into this shower door allows the side profiles to shift up to 1 inch per side. This clever design lets the hardware compensate for uneven walls, ensuring that the sliding door closes flush and forms a reliable seal without requiring custom glass cutting.
Installation Guide
Ensure the alcove walls are clean, structurally sound, and measure between 56 and 60 inches wide before beginning assembly.
Verify that the shower base is level in both directions during installation to ensure proper water drainage toward the center drain.
Cut the top and bottom guide rails down by up to 4 inches if your finished opening is narrower than the maximum span.
Apply a high-grade silicone sealant along all exterior joints where the base and wall profiles meet the tile to prevent water seepage.
Care & Maintenance
Daily Rinsing Spray down the glass panels and shower base with clean warm water after every use to remove soap film and mineral residue.
Glass Cleaning Wipe the frosted glass surfaces periodically using a non-abrasive glass cleaner and a microfiber cloth to maintain clarity.
Frame Care Clean the anodized aluminum guide rails and profiles with a mild soap solution and soft sponge, avoiding harsh chemical scouring pads.
Hardware Check Periodically inspect the sliding door rollers and towel bar mounting screws, tightening any components if they loosen over time.
Ventilation Keep the bathroom adequately ventilated during and after showers by running an exhaust fan or opening a window to reduce humidity.
FAQ
Q: What is included in this shower kit?
A: This kit includes the Infinity-Z sliding shower door and a 36 by 60 inch single threshold SlimLine shower base with a center drain.
Q: Is the shower drain included with the base?
A: No, the drain is not included and must be purchased separately to match your plumbing setup.
Q: What is the thickness of the glass?
A: The glass panels are made of 1/4 inch thick ANSI-certified frosted tempered glass.
Q: Can the top and bottom tracks be cut to size?
A: Yes, the aluminum top and bottom guide rails can be shortened by cutting up to 4 inches to fit smaller alcove widths.
Q: Which side is the door installation reversible for?
A: The door is reversible, allowing for either a left or right side opening depending on your bathroom layout.
Q: What is the width adjustability range for the door?
A: The door offers a width adjustability range from 56 to 60 inches, with up to 1 inch of out-of-plumb adjustment per side.
Q: Does the shower base feature an integrated tile flange?
A: Yes, the base includes an integrated tile flange to assist with easy installation and proper waterproofing.
Q: Is the shower base certified?
A: Yes, the SlimLine shower base is cUPC certified.
What Customers Are Saying
A homeowner in Austin, Texas undertook a master bathroom overhaul to replace an outdated fiberglass tub with a modern walk-in shower enclosure.
The Infinity-Z door and SlimLine base completely modernized our guest bathroom. The frosted glass gives us total privacy while making the room feel twice as large, and the low threshold is wonderful for everyday use.
Marcus Vance - Homeowner
Successfully converted an old tub alcove into a sleek, functional walk-in shower with zero water leakage issues.
The frosted glass provides wonderful privacy while keeping our shower feeling bright. The base is sturdy and the low step-in makes it very convenient.
Sarah Jenkins | Interior Designer
Getting the door and base as a matching set saved us so much time during our bathroom remodel. The out-of-plumb adjustment helped us get a tight fit against slightly crooked walls.
David Miller | Contractor
Very solid construction and the integrated towel bar on the glass panel is a clever space-saving touch. Installation went smoothly with the included instructions.
Elena Rostova | Homeowner
This kit turned our outdated tub alcove into a sleek walk-in shower. The sliding mechanism is smooth and quiet every time.
Robert Taylor | Property Manager
The frosted glass is easy to keep clean and looks great in our guest bathroom. Highly recommend this combination kit for anyone doing a remodel.
Jessica Wong | Homeowner
Investing in Long-Term Bathroom Reliability
Choosing a coordinated shower kit takes the guesswork out of bathroom renovations by ensuring the door and base are engineered to work seamlessly together. The combination of durable anodized aluminum framing and sturdy tempered glass creates an enclosure built to withstand daily use in busy households. By pairing a high quality sliding door with a certified center drain shower base, you establish a reliable wet area that resists common wear and tear, maintaining its structural integrity and visual appeal over years of regular family routines.
Beyond everyday convenience, thoughtful design elements like integrated tile flanges and adjustable wall profiles contribute to a drier, safer bathroom environment. Proper water containment protects subfloors from moisture damage, while the smooth threshold design eliminates awkward stepping hazards. This complete kit provides a professional-grade finish that elevates both the functionality and value of your home without requiring custom fabrication or complicated on-site modifications.
Why This Is the Right Choice
Privacy and Light The frosted tempered glass pane obscures views completely while keeping the shower interior feeling bright and open.
Flexible Sizing Width adjustability up to 4 inches and out-of-plumb adaptability ensure a snug fit in non-standard wall openings.
Dual-Purpose Handle The exterior towel bar keeps your bath linens within arm reach while doubling as a sturdy door pull.
Low Threshold Base The 36 by 60 inch single threshold center drain base provides a seamless, modern step-in height.
