Pressed gratings type O

Vikugrate gratings consist of glass fibers that are put in a mould and to which resin is added in order to create a grating with square meshes. These gratings contain 35% glass and 65% resin. They are available with 4 standard types of resin.
Resin type O: 
Orthophthal polyester: can be used in general applications with good resistance to atmospheric corrosion.