Brock’s patio doors offer a perfect combination of beauty, security and low-maintenance. Unlike hinged doors, they glide open and close with ease and take up less space, making them an ideal option when space is tight – and foot traffic is heavy. Custom sizes, transoms and sidelites are also available to complement any style and décor. Our patio doors are available in standard two-, three- or four-panel configurations. Our patio doors are fully customizable to suit your home’s specifications.