Ventilation grilles are designed to cover building openings and to ventilate living spaces, attics, cellars, they can also be used as door grilles. We supply grids in plastic, stainless steel and wooden versions. The plastic ones are made of high-quality UV-resistant ASA plastic, the stainless steel ones and the mesh used are made of high-quality food-grade stainless steel DIN 1.4301, wooden without surface treatment, made of beech.