- What opening size does this door fit?
- It is made for openings 44 to 48 inches wide and 76 inches tall, with the width adjustable within that range. Measure your finished opening, not the rough stud space, before ordering.
- Is the glass tempered?
- The listing shows 5/16 inch (0.3125 inch) clear glass. Confirm with the seller that it is tempered safety glass, which is standard for shower doors.
- Does it open left or right?
- A single swing panel can usually be hung to open from either side depending on how the hinges are mounted. Check the installation guide for the exact handing before you buy.
- What is included in the box?
- Expect the glass panel, stainless steel hinges and handle, and mounting hardware. A shower curb or threshold and sealant are typically not included.
- Is $862.96 a good price?
- It is the only new price listed as of November 7, 2026, at Lowe's, so there is no recent range to compare. Frameless 5/16 inch doors in this size commonly run in the several-hundred to low-thousand dollar range.
- How hard is it to install?
- Frameless glass panels are heavy and need two people plus accurate anchoring into studs or blocking. Many buyers hire a professional for the install.
- Where is the Rainlex Frameless Single Panel Swing Shower Door 44-48in W x 76in H cheapest?
- At Lowe's, for $862.96, as of our latest check.