Product Description. The DreamLine Unidoor is a frameless swing shower door designed in step with modern market trends. The elegant design and an incredible range of sizes are combined in the Unidoor for the look of custom glass at an unparalleled value. The most expansive selection of glass railings, railing, and glass hand rails including: frameless base shoe systems, standoff glass railings, glass guard rail, dry glaze and wet glaze glass handrails, and swinging glass gates Welcome to C.R. Laurence Architectural Products and Services, the Leading Manufacturer of Architectural Railings, All-Glass Entrance Hardware, Entrances, Storefronts C. R. Laurence is the world leader, wholesale distributor to the Glazing, Industrial, Construction, Architectural, Hardware and Automotive Industries, supplying railing, windscreen, standoffs, and other supplies to major industries and manufacturers. THE CHANNEL DRAIN SHOWER TRAY. The Brenner tray makes complicated and leak prone ‘trays’ a thing of the past, giving you a clear advantage over other shower tray methods that require on-site fabrication. All Glass is the leading glass and mirror business in Cape Town. Available to customers 24 hours a day, 7 days a week, 365 days a year. We deliver top-quality service and same-day glazing repairs in the Cape Peninsula and Western Cape, with branches in Sea Point and Montague Gardens. .