Step or Surface?

Two design and drain options for all our shower trays: Step or Surface

As we have already been announcing, the Bosnor brand is creating its new catalogue Print for 2019, which will include many new features that we are sure will pleasantly surprise you.

Without forgetting our already well-known series Colors, our shower trays available in all the colours of the Ral chart, we are now taking one step further and launching these innovations characterised by their design, colour and, most importantly, quality. A quality that starts with the material and goes through the manufacturing process. The right raw materials and a long-thought process mean we can offer a variety of products of very high quality. Our Print series is a unique and patented printing technology, which currently includes five collections with five unique designs each, a total of 25 models in two options, Step or Surface.

 One of the many features of our Bonsor shower tray models is that each of them has these designs (Step or Surface), so the options for each model are multiplied by two.


Please see below for a technical sheet detailing the difference between the Step and Surface models, available for all shower trays of the Bosnor brand and in all the sizes indicated here:

Step or Surface


Available sizes for Step or Surface

Surface Drain

A (Length): 120, 130, 140, 150, 160, 170, 180 cm.

A1: 17 cm³, 23 cm?

A2: Diferencia entre A1 y el largo total.

B (Width): 70, 80, 90 cm.

³ For shower trays 120cm long and/or 70cm wide

4 All other sizes


Step Drain

A (Length): 120, 130, 140, 150, 160, 170, 180 cm.

A1: 30 cm¹, 35 cm²

A2: Difference between A1 and the total length

B (Width): 70, 80, 90 cm.


¹ For shower trays 120cm long and/or 70cm wide

²  All other sizes


Our shower trays are available in seven length options and three width options, which can be mixed and matched according to your needs.

In addition to the design, the type of drain and the different sizes shown here in the technical sketch, now you can also choose the colour for your drain from among the options shown below, both for the Step and for the Surface design, in combination with the shower tray model you prefer, from both the Print and the Colors series:




Step drain grating

Drain grating size:




Surface drain and size grating 



As you can see, there is a wide range of options to fill your customers’ bathrooms with life, colour and design. A very special and personal space that can now be enjoyed with unique, exclusive and very modern designs – in perfect combination with the colour and design of the space to be remodelled.