3/8-Inch Glass – 36, 39 & 95-Inch Frameless Shower Door Bottom Seal with Drip Rail

Keep water where it belongs with this ultra-clear frameless shower door bottom seal featuring an integrated drip rail. Designed to fit 3/8-inch (8–10 mm) thick frameless glass shower doors, this replacement seal helps reduce water leaks by directing water back into the shower while creating a cleaner, drier bathroom.

Manufactured from durable, high-quality PVC, this bottom seal is built for everyday use and resists moisture, heat, and cold without losing flexibility. The push-on design allows for fast, tool-free installation without the need for adhesives or screws.

Available in 36-inch, 39-inch, and 95-inch lengths, this seal can be selected to match your shower door or trimmed for a custom fit.

Key Features

• Fits 3/8-inch (8–10 mm) frameless glass shower doors
• Available in 36", 39", and 95" lengths
• Built-in drip rail helps channel water back into the shower
• Helps seal gaps up to approximately 7/16 inch
• Durable, crystal-clear PVC construction
• Water, heat, and cold resistant for long-lasting performance
• Push-on installation—no adhesive required
• Easy to cut for a custom fit
• Ideal replacement for worn, cracked, or damaged shower door bottom seals
• Helps keep your bathroom floor cleaner and drier

Installation

Installing your new shower door bottom seal is quick and easy:

1. Remove the old seal from the glass door.
2. Clean the bottom edge of the glass thoroughly.
3. Measure your door and trim the new seal if necessary.
4. Align the seal with the bottom edge of the glass.
5. Press the seal firmly into place along the entire length.

No glue or special tools are required.

What's Included

• Frameless Shower Door Bottom Seal with Integrated Drip Rail
• Available in 36-inch, 39-inch, or 95-inch lengths
• Pack quantity depends on the option selected (Single Pack or Pack of 2)

Important Compatibility Information

• Glass Thickness: 3/8 inch (8–10 mm)
• Maximum Gap Coverage: Approximately 7/16 inch
• Drip Rail Projection: Approximately 5/8 inch
• Designed for frameless glass shower doors only

Need Help Choosing the Right Seal?

Not sure if this is the correct replacement?

Send us your glass thickness, door measurements, or a photo of your existing seal, and our hardware specialists will help you find the perfect fit before you order.