Important notice
Although shower door and enclosure sizes are related to tray sizes it is important to note that most shower trays are tiled down to the rim, often over an ‘up-stand’. The finished installation space may be less than the nominal tray size. Shower Products such as Merlyn doors & encosures are made to suit this remaining space.The adjacent guide may be helpful in taking measurements to determine the shower door or enclosure size required.Dimensions given in this publication are in millimetres, are approximate and may vary with adjustment. They are subject to change without notice.
Take the measurements after the tray is installed and the walls are tiled

Please note: When a tray is fitted it is essential that the tray is level before any doors or enclosures are fitted.
Tray upstands: Ensure strong and secure joints between shower tray and walls, even in the event of floor settlement. Tiling must be finished over the recessed upstand as shown in the diagram below.

Cleaning: Clean after every use with warm soapy water and wipe dry with a soft cloth, never use a gritty or abrasive cleaner.
Please note: All Merlyn Series 7 products and Series 5 hinge & saloon doors cannot be fitted on trays with an up-stand in the position where the door opens.