Galvanised steel grating Drainstep RH 3

perforated sheet metalsheet metalnon-slip

The MEISER sheet metal profile grating Drainstep RH3 is a grating that has been further developed in 2013. The concept of this new surface, which was drawn up on the basis of EN ISO 14122-2, provides a simple solution for increased protection against items falling through (ball ≥ 15 mm). The main focus of this development was to achieve a 70% free cross-section in combination with openings which are not more than 15 mm wide. The result is that Drainstep-O1 not only ensures a very good drainage effect, but also achieves outstanding transverse rigidity through the steeply positioned bars with a new grid size.