Glass-To-Glass

90 Degree Hinge

At Wingspan Shower Door & Glass, we install premium hardware built for strength, performance, and style—like the CRL Trento Hinge. Designed for modern frameless shower doors, this heavy-duty hinge supports panels up to 140 lbs. with just two hinges, and up to 175 lbs. with three hinges, all while maintaining a sleek, refined appearance. The Trento’s rectangular body, narrow gap, and concealed screws deliver a seamless, high-end look, while the 90-degree glass-to-glass design ensures smooth functionality and a clean finish in any bathroom. Perfect for both 3/8" and 1/2" monolithic tempered glass, this hinge is as reliable as it is stylish.



What sets the Trento hinge apart is its smart engineering. Built with durable NAF gaskets, it maintains a strong and consistent grip on the glass, adapting to surface variations for long-term stability. The reversible pivot pin makes fine adjustments easy, ensuring your shower door aligns properly, seals tightly, and closes smoothly every time. At Wingspan Shower Door & Glass, we pair this advanced hardware with expert installation, so your shower not only looks stunning but also performs flawlessly for years to come.