When buying a shower enclosure it is worth remembering that there are different ways to install it, obtaining different aesthetic effects. The shower enclosure can be mounted on the shower tray or directly on the floor - with glass line or edge of the profile along the border of the tiles.
Installation on the shower tray - the external dimension of the shower tray (A1 and A2 dimensions)
Shower enclosure producers give the dimensions of the shower enclosure as a shower tray dimensions, on which it will be set. In fact, the external dimensions of the enclosure are smaller, because the exterior edge of the cabin’s profile is spaced from the edge of the shower tray.
Installation without a shower tray - external dimension of the cabin on the edge of the tile/fugue (X1 and X2 dimensions)
Dimensions X1 and X2 are the external dimensions of the shower enclosure (counting from the wall to the outer contour of the profile or buckle). If you want the outer edge of the cabin’s profile to be mounted on the edge of the tile/fugue, please read the dimensions X1 and X2 placed in the catalogue.
Installation without a shower tray - glass line on the edge of the tile/fugue (Y1 and Y2 dimensions)
If you want the glass lines to be installed on the connection of the tiles (ran along fugue) without the necessity of ordering a custom shower enclosure, you should correctly calculate the distance from wall to the glass line using the formulas given on the product pages in the catalogue.
