Do I need special blocking for frameless shower glass?

Yes. Heavy frameless glass doors require solid wood blocking installed between the wall studs behind the tile to support the weight of the hinges and brackets.

How flat does tile need to be for a frameless shower door?

The tile surface must be exceptionally flat and plumb. Frameless glass is straight, so any bowing or lippage in the tile will create gaps that are difficult to seal and may cause leaks.

Should a shower curb be pitched?

Yes, a shower curb must be pitched slightly inward toward the drain so water flows back into the shower, while still remaining flat enough to securely support the glass panels.

Frameless Shower Glass Planning: Blocking & Curbs

Planning frameless shower glass? Learn why tile flatness, wall blocking, and proper curb details are critical for a safe, leak-free bathroom remodel.

Why Frameless Shower Glass Requires Structural Planning: <p>A frameless glass door can weigh upwards of 80 to 100 pounds. When that weight swings open and closed on just two hinges, it exerts tremendous force on the wall. If the wall behind the tile is not Critical Framing: In-Wall Blocking: <p>A common mistake in budget bathroom remodels is failing to install structural blocking behind the walls where the glass hinges and clips will be mounted. Standard drywall anchors or hollow wall tog Tile Flatness: The Foundation of a Good Seal: <p>Once the walls are structurally reinforced, the focus shifts to the tile surface. Frameless glass panels are straight. If your tile wall has a bow, wave, or lip, the glass will highlight that imper

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