11/12/2026
When it comes to bathroom renovations, the threshold is the single most critical structural point of your shower. Threshold failure is responsible for the vast majority of showers that have to be torn out and redone prematurely.
Heavy 1/2-inch frameless glass shower doors place immense weight on the curb and require mounting clips to be drilled and screwed directly into the stone. Reducing a stone threshold down to 3/4 inch compromises its strength and creates a high risk of cracking during hardware installation or daily use. Keeping the stone at a full 1-1/4 inch thickness provides the structural integrity needed to support heavy glass safely for decades.
Visit the Falco Marble & Granite showroom to plan your custom bathroom stone details with confidence.
See more of our projects: www.falcomarbleandgranite.com