Plate suitable as a noise protection wall

Plates suitable as noise protection elements made of basically frangible acrylic glass in which plastic monofilament threads are embedded to reduce splintering in the possible event of breakage of the glass. A plate utilizable in a noise protection wall of fragile acrylic glass comprising a plurality of side by side synthetic monofilament plastic threads for embedded in and running along the plate for splinter binding on breakage of the glass wherein, at least one thread has a maximum deviation of 1 mm or more from a theoretical straight line connecting the ends of said thread.